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Journal articles on the topic 'Oil mill market'

Author: Grafiati

Published: 3 June 2025

Last updated: 31 July 2025

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1

John, N. Ugbebor, Yorkor B., and N. Nwogu Joy. "Evaluation of Noise Levels in Oil Mill Market and Its Environs, Port Harcourt, Nigeria." British Journal of Applied Science & Technology 21, no. 1 (2017): 1–11. https://doi.org/10.9734/BJAST/2017/33248.

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Noise in market places can be a matter of public concern to traders and other close residents. Exposure to excessive noise has the ability to cause both physiological and psychological effects in humans. A systematic noise survey was conducted at different locations within Oil Mill Market and Eleme Junction in Port Harcourt, Rivers State, Nigeria. Modelling of noise levels within the market area is presented. A cumulative noise level of 108.6dB (A) was obtained along East-West Road between Oil mill market and Eleme junction; Eleme junction showed cumulative noise level of 105.4dB (A); also, El

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2

Umara, U., MM Alam, M. Kabir, H. Mahmud, and MS Rahman. "Value Chain Analysis of Free Fatty Acid of Rice Bran Oil in Bangladesh." Bangladesh Journal of Agricultural Research 45, no. 4 (2022): 379–93. http://dx.doi.org/10.3329/bjar.v45i4.63245.

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The study was conducted at Emerald oil mill and Poultry Industries Limited, Sherpur and Square Toiletries Ltd. at Shalghoria, Pabna to assess the financial analysis of the rice bran oil mill and to determine the value chains system of rice bran edible oil chemical by-products specially free fatty acid and actors involved in marketing of FFA in Bangladesh during the year 2013-2014. Tabular and statistical analyses were done. Results revealed that the rice bran edible oil was produced as the main product (7948 t/mill/year), and de-oil rice bran (39600 t/mill/year), free fatty acid (1495 t/mill/y

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3

Paryanto, Imam, Agus Kismanto, Maharani Dewi S, and Hariana . "Development of Biodiesel Plant Design Integrated with Palm Oil Mill for Diesel Fuel Substitution in Oil Palm Industry." KnE Energy 1, no. 1 (2015): 83. http://dx.doi.org/10.18502/ken.v1i1.343.

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<p>One of the biodiesel production problems is the high price of plant oil as a raw material, causing the high cost of biodiesel in the market and less competitive compared to the diesel fossil fuel. Most biodiesel production plants which, are located far from the raw material source, especially from palm oil mill, and are not integrated with palm oil mill can cause the cost of raw material even higher, and hence increased biodiesel production cost. This problem needs to be anticipated and solved by integrating the biodiesel plant with the palm oil mill, so that some of the crude palm oi

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4

Hutagaung, Bagasferyan, Ratna Winandi Asmarantaka, and Andriyono Kilat Adhi. "Marketing Analysis of Indonesian Sustainable Palm Oil (ISPO) and non-ISPO Certified Independent Palm Oil in Batanghari Regency, Jambi Province, Indonesia." Agro Bali : Agricultural Journal 7, no. 1 (2024): 56–69. http://dx.doi.org/10.37637/ab.v7i1.1431.

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This research analyzes marketing efficiency: marketing, marketing function, marketing margin, farmer's share, and the ratio of profit to cost of fresh fruit bunches (FFB) for ISPO (Indonesian Sustainable Palm Oil) and non-ISPO palm oil in Batanghari Regency, Jambi Province. The sample consisted of 30 ISPO farmers and 30 non-ISPO farmers, sampling farmers using a purposive method and then using the snowball sampling method to find out what institutions are involved in the ISPO and non-ISPO independent oil palm marketing process in Batanghari Regency. The research results show four marketing cha

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5

Kabir, M., U. Umara, M. M. Alam, and C. K. Saha. "Study on Financial Parameters of Rice Bran Edible Oil Processing." Journal of Agricultural Machinery and Bioresources Engineering 7, no. 1 (2016): 33–40. http://dx.doi.org/10.61361/jambe.v7i1.117.

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This study was undertaken to identify the automatic and semi-automatic rice mill by-products, the technological process of processing rice bran oil and to analyze the financial parameters of rice bran edible oil processing to investigate the ways and means for proper economic utilization of the milled rice by products, specially the bran. Two rice mills at Gouripur, Mymensingh and one rice bran oil mill at Sherpur were visited and interviewed with carefully designed survey questionnaire for identification of milled rice by products and assessing financial status of oil mill. This study identif

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KORPUNEN, HEIKKI, PEKKA VIRTANEN, OLLI DAHL, PAULA JYLHÄ, and JORI UUSITALO. "An activity-based cost calculation for a kraft pulp mill." September 2012 11, no. 9 (2012): 19–27. http://dx.doi.org/10.32964/tj11.9.19.

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This study introduces an activity-based costing (ABC) method for a kraft pulp mill. Our ABC model defines the production resources and costs for each process in a chemical pulp mill and allocates the costs to pulp, energy, bark, turpentine, and crude tall oil. The production processes include receiving, unloading and debarking of pulpwood, chipping, chip screening, chip storing, cooking and in-digester washing, pulp washing and screening, oxygen delignification, bleaching, drying, and chemical recovery. We also tested the effect of Scots pine pulpwood properties on the profitability of a virtu

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Impiani, Era, Reswita Reswita, and Ketut Sukiyono. "THE SATISFACTION LEVEL OF OIL PALM FARMERS ON THE SERVICE OF MARKETING INSTITUTIONS IN PENARIK SUBDISTRICT MUKOMUKO DISTRICT." Agric 32, no. 1 (2020): 13–28. http://dx.doi.org/10.24246/agric.2020.v32.i1.p13-28.

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This research aims to identify service attributes based on the level of importance and performance according to palm oil farmers, knowing the level of satisfaction of oil palm farmers on the services that have been carried out by market institutions, knowing the level of satisfaction of oil Palm Farmers to the services carried out by Palm Oil Mill in Penarik District, Mukomuko Regency. This research was conducted in August 2018 on 80 respondents, namely 75 farmers and 5 marketing institutions. Research location determinedby using the two stage cluster sampling method. The data analysis methods

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8

Muhammad, Zulfri, Ali Nurdin, Husaini, and Mulyati Sri. "Mapping Corrosivity Steel Construction at Atmospheric Conditions in Langsa Town Center and Palm Oil Mill Industry." Key Engineering Materials 892 (July 13, 2021): 25–35. http://dx.doi.org/10.4028/www.scientific.net/kem.892.25.

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Corrosion is one of the main causes of early failure of infrastructure both for public housing facilities and public facilities in downtown Langsa. This corrosion is caused by air pollution generated from motor vehicle and household industry exhaust fumes and exhaust smoke from the nearest palm oil mill industry from the city of Langsa. Related to air pollution, its sustainability should be a concern regarding environmental impacts that occur, one of which is atmospheric corrosion. This study aims to analyze the impact of the effects of pollution on infrastructure corrosion on construction ste

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Ugbebor, John, B. Yorkor, and Joy Nwogu. "Evaluation of Noise Levels in Oil Mill Market and Its Environs, Port Harcourt, Nigeria." British Journal of Applied Science & Technology 21, no. 1 (2017): 1–11. http://dx.doi.org/10.9734/bjast/2017/33248.

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10

Sornka, Doneh Linda, Amala Smart Enoch, Azuonwu, and Ollor Amba Ollor. "Assessment of Microbial Contamination and Bacterial Characterization in Ready-to-Eat Fruits from Port Harcourt Markets, Nigeria." European Journal of Nutrition & Food Safety 16, no. 11 (2024): 195–206. http://dx.doi.org/10.9734/ejnfs/2024/v16i111586.

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Food safety is critical in preventing foodborne illnesses, particularly in regions where regulatory oversight may be inconsistent. This study aimed to assess the microbial contamination and characterize bacteria found in whole and sliced ready-to-eat (RTE) fruits sold in Port Harcourt, Nigeria. The study area of this research was in Port Harcourt, the capital and largest city in Rivers State, Nigeria. The study employed a simple random sampling technique, and the methodology involved collecting 30 samples of apples, cucumbers, oranges, pawpaws, and watermelons from six markets: Fruit Garden Ma

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Zahan, Khairul, and Manabu Kano. "Biodiesel Production from Palm Oil, Its By-Products, and Mill Effluent: A Review." Energies 11, no. 8 (2018): 2132. http://dx.doi.org/10.3390/en11082132.

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The sustainability of petroleum-based fuel supply has gained broad attention from the global community due to the increase of usage in various sectors, depletion of petroleum resources, and uncertain around crude oil market prices. Additionally, environmental problems have also arisen from the increasing emissions of harmful pollutants and greenhouse gases. Therefore, the use of clean energy sources including biodiesel is crucial. Biodiesel is mainly produced from unlimited natural resources through a transesterification process. It presents various advantages over petro-diesel; for instance,

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Bubu-Davies, O. A., O. V. Abraham-Akosubo, A. I. Ilesanmi, and G. Umah. "Prevalence of gastrointestinal parasites in tilapia (Oreochromis niloticus) in Port Harcourt, Rivers state, Nigeria." Journal of Aquatic Sciences 36, no. 2 (2022): 167–76. http://dx.doi.org/10.4314/jas.v36i2.16.

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The study aimed to investigate the prevalence of gastrointestinal parasites in Oreochromis niloticus sold in major markets in Port Harcourt, Rivers State, Nigeria. A total of 120 specimens of different size groups were randomly sampled from three (3) markets in Port Harcourt and examined for parasites. The overall frequency and percentage prevalence recorded was 80 (66.67%) with the highest parasitic infection obtained in Rumuokoro market samples. Out of the total fish sampled, the prevalence of gastrointestinal parasite in O. niloticus sampled from Oil Mill market was 26 (21.6%), Rumuokoro ma

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Ratnasari, Ika Fitriana Dyah, Devi Devi, and Ihda Andrey Yanuar Setyawan. "Aplikasi Limbah Palm Oil Mill Effluent (POME) terhadap Sifat Kimia Tanah pada Perkebunan Kelapa Sawit." Jurnal Media Pertanian 9, no. 2 (2024): 113. https://doi.org/10.33087/jagro.v9i2.247.

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Palm oil is a strategic commodity that contributes to the national economy. Indonesia is listed as the largest palm oil producing country and controls more than 50% of the world market. The area of oil palm plantations that continues to increase from year to year has implications for increasing the amount of waste generated from the palm oil sector, one of which is wastewater or known as POME (Palm Oil Mill Effluent). Palm oil wastewater can be used as a substitute for palm fertilizer which contains many nutrients that are needed by oil palm plants. This research was conducted from December 20

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14

Wang, Mei, Ping Yu, Amar G. Chittiboyina, et al. "Characterization, Quantification and Quality Assessment of Avocado (Persea americana Mill.) Oils." Molecules 25, no. 6 (2020): 1453. http://dx.doi.org/10.3390/molecules25061453.

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Avocado oil is prized for its high nutritional value due to the substantial amounts of triglycerides (TGs) and unsaturated fatty acids (FAs) present. While avocado oil is traditionally extracted from mature fruit flesh, alternative sources such as avocado seed oil have recently increased in popularity. Unfortunately, sufficient evidence is not available to support the claimed health benefit and safe use of such oils. To address potential quality issues and identify possible adulteration, authenticated avocado oils extracted from the fruit peel, pulp and seed by supercritical fluid extraction (

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15

Blessing Chinwe., Ovwromoh,, and Oyebamiji, Morufu Adekola. "Prevalence of Environmental Abuse among Market Women in Obio/Akpor Local Government Area, Rivers State, Nigeria." International Journal of Research and Innovation in Social Science IX, IIIS (2025): 3135–43. https://doi.org/10.47772/ijriss.2025.903sedu0236.

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This study investigated Environmental abuse among market women in Obio/Akpor Local Government Area (LGA) of Rivers State. Three research questions formulated to guide this study. The study adopted descriptive survey research design, the population of the study was two thousand three hundred and eighty-one (2,381) market women. The population was stratified by the four selected markets (Rumuosi, Rumuekini, Rumuokoro and Oil Mill Markets). A simple random sampling techniques was adopted to select 50 women each from the stratums, to make up a sample size of two hundred (200) women for this study.

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Clodoveo, Maria Lisa, Pasquale Crupi, and Filomena Corbo. "Olive Sound: A Sustainable Radical Innovation." Processes 9, no. 9 (2021): 1579. http://dx.doi.org/10.3390/pr9091579.

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Olive Sound is the acronym of a Horizon 2020 European Project aimed at the development of a high-flow oil extraction plant, the Sono-Heat-Exchanger, which combines ultrasound and heat exchange in order to break, through a radical innovation model in the oil mill, the historical paradigm that sees as inversely correlated the oil yield and the content of bio-phenols. These compounds are biologically active molecules that transform the product, extra virgin olive oil, from a mere condiment into a functional food. The primary objective of the project, financially supported by the European Union th

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17

Costagli, Giacomo, and Matteo Betti. "Avocado oil extraction processes: method for cold-pressed high-quality edible oil production versus traditional production." Journal of Agricultural Engineering 46, no. 3 (2015): 115. http://dx.doi.org/10.4081/jae.2015.467.

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Nowadays the avocado fruit (Persea americana Mill.) is widely regarded as an important fruit for its nutritional values, as it is rich in vital human nutrients. The avocado fruit is mainly sold fresh on the market, which however trades also a relevant quantity of second-grade fruits with a relatively high oil content. Traditionally, this oil is extracted from dried fruits by means of organic solvents, but a mechanical method is also used in general in locations where drying systems and/or solvent extraction units cannot be installed. These traditional processes yield a grade of oil that needs

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18

Show, K. Y., C. A. Ng, A. R. Faiza, L. P. Wong, and L. Y. Wong. "Calculation of energy recovery and greenhouse gas emission reduction from palm oil mill effluent treatment by an anaerobic granular-sludge process." Water Science and Technology 64, no. 12 (2011): 2439–44. http://dx.doi.org/10.2166/wst.2011.824.

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Conventional aerobic and low-rate anaerobic processes such as pond and open-tank systems have been widely used in wastewater treatment. In order to improve treatment efficacy and to avoid greenhouse gas emissions, conventional treatment can be upgraded to a high performance anaerobic granular-sludge system. The anaerobic granular-sludge systems are designed to capture the biogas produced, rendering a potential for claims of carbon credits under the Kyoto Protocol for reducing emissions of greenhouse gases. Certified Emission Reductions (CERs) would be issued, which can be exchanged between bus

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19

Marcus, Abiye Clement, and Constance Evans Orike. "Heavy Metals and Mineral Contents of Some Commonly used Local Spices Sampled from Oil Mill Market, Port Harcourt, Nigeria." Journal of Scientific and Engineering Research 8, no. 2 (2021): 194–202. https://doi.org/10.5281/zenodo.10575978.

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<strong>Abstract</strong> The study was conducted to determine the concentrations of some heavy metals and mineral elements in four commonly used spices: Utasi (<em>Gongoronema latifolium</em>), Oziza seeds (<em>Piper guinense</em>s), Uyauak (<em>Tetrapleura tetraptera</em> and Uda (<em>Xylopia aethopica</em>). The spices were sampled from the popular Oil Mill market in Port Harcourt, digested and analysed using Inductively Coupled Plasma-Mass Spectroscopy and Optical Emission Spectroscopy (<em>ICP-MS</em> and <em>ICP-OES</em>) respectively. The levels of detectable concentrations (<

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20

Igwe, J. Chibuzo, C. O. Onyegbado, and Augustine Abia. "ADSORPTION ISOTHERM STUDIES OF BOD, TSS AND COLOUR REDUCTION FROM PALM OIL MILL EFFLUENT (POME) USING BOILER FLY ASH." Eclética Química Journal 35, no. 3 (2018): 195. http://dx.doi.org/10.26850/1678-4618eqj.v35.3.2010.p195-208.

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Palm oil is one of the two most important vegetable oils in the world’s oil and fats market. The extraction and purification processes generate different kinds of waste generally known as palm oil mill effluent (POME). Earlier studies had indicated the possibility of using boiler fly ash to adsorb impurities and colour in POME treatment. The adsorption treatment of POME using boiler fly ash was further investigated in detail in this work with regards to the reduction of BOD, colour and TSS from palm oil mill effluent. The amount of BOD, colour and TSS adsorbed increased as the weight of the bo

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Renne, Elisha P. "United Nigerian Textiles Limited and Chinese–Nigerian textile-manufacturing collaboration in Kaduna." Africa 89, no. 4 (2019): 696–717. http://dx.doi.org/10.1017/s000197201900086x.

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AbstractIn 1964, the newly established Hong Kong-based Cha Group partnered with the Northern Nigerian Regional Development Corporation to open the United Nigerian Textiles Limited (UNTL) mill in Kaduna – the largest textile mill in Northern Nigeria. The Cha Group later expanded, building textile mills in other parts of the country. Both Chinese and Nigerian managers and workers were involved in UNTL mills, which by 1980 provided printed cotton textiles for the Nigerian market and for other markets in West Africa. Yet this Chinese–Nigeria collaboration could not overcome factors external to the

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Grigiškis, S., E. Baškys, D. Levišauskas, M. Kavaliauskė, O. Dižavičienė, and J. Aikaitė-Stanaitienė. "Optimization Of Sorbent System From Paper Mill Waste Short Fibers For Bioremediation Of Heavy Hydrocarbons In Soil." Environment. Technology. Resources. Proceedings of the International Scientific and Practical Conference 1 (August 5, 2015): 104. http://dx.doi.org/10.17770/etr2011vol1.894.

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The aim was to develop a new improved Sorbent system (S-S) from organic sorbent material, nutrients, biosurfactant and microbial cell producing it for bioremediation of heavy oil hydrocarbons in various soil types. New sorbent material (S-M) was developed from paper mill short waste fibers because it requires very low energy to manufacture and the production costs of this S-M is extremely low compared to similar products in the market. S-M has good sorption characteristics for various oil products, is fully biodegradable, can be applied at sensitive environmental areas. S-M can be combined wit

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O. Roupsard. "Coconut Carbon Sequestration Part 2 / Strategies for the Carbon Market & Simulating Potential Incomes for Coconut CDM Projects." CORD 24, no. 1 (2008): 20. http://dx.doi.org/10.37833/cord.v24i1.156.

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The following article is a review of possible strategies of the coconut sector facing the carbon market, through the Clean Development Mechanism (CDM) of the Protocol of Kyoto, but also through Non-Kyoto (voluntary) initiatives. It sums up the conditions for certifying plantations, together with recent statistics of similar projects accepted by UNFCCC, which are currently displaying a rapid growth rate. It stresses the complexity of the CDM, but also the accessibility for coconut energy & afforestation + reforestation (A/R) projects, considering that coconut plantations do actually corresp

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Hutajulu, Petrus Oktavianus, Diana Chalil, and Surya Abadi Sembiring. "Efficiency and Marketing Margins Estimation of Oil Palm’s Fresh Fruit Bunches (FFB) in Labuhanbatu Utara and Asahan Regency." Indonesian Journal of Agricultural Research 2, no. 2 (2019): 8–17. http://dx.doi.org/10.32734/injar.v2i2.1209.

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This research study has reported different profit margin of smallholders in Labuhan Batu and Asahan which can be due to production’s cost incurred by smallholders. In addition, the price of fresh fruit bunches (FFB) of oil palm offered by eachtrader is also found different. This could be the differences in efficiency and the length of marketing channels traversed by partner and non-partner samllholders. The length of marketing chain was transferred to the marketing costs incurred and the margins received, so there is share for each marketing. Therefore such study is needed to estimate the mark

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M, Azeez, O., Zakka, U, Aderolu, I, and Akpore, O. "Analysis of Consumers’ Perception of Insecticidal Preservatives and Its Residues in Cucumber and Tomato from Selected Markets in Port Harcourt." Global Academic Journal of Agriculture and Biosciences 6, no. 03 (2024): 76–84. http://dx.doi.org/10.36348/gajab.2024.v06i03.004.

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A market survey involving 100 fruit sellers/consumers who were randomly selected in Fruit garden, Rumuokoro, Mile 3 and Oil Mill markets was conducted to examine their awareness of chemical preservatives, residual and dietary effects on their body. The study utilizes primary data which was collected through the use of questionnaire from the respondents and personal observation by the researchers. A semi structured standardized questionnaire was administered to the respondents to gather information about their socio demographic characteristics, knowledge, and attitude of the traders/consumers o

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Crișan, Ioana, Andreea Ona, Dan Vârban, et al. "Current Trends for Lavender (Lavandula angustifolia Mill.) Crops and Products with Emphasis on Essential Oil Quality." Plants 12, no. 2 (2023): 357. http://dx.doi.org/10.3390/plants12020357.

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Lavender is in the research spotlight due to its increasing economic importance, while market demand is expected to continue to grow. Among the hundreds of essential-oil-bearing plants, Lavandula angustifolia Mill. remains one of the most valuable. This paper explores the lavender chain timeline from crop to products, examining the expanding knowledge on the characteristics, phytochemical profile and functional potential of lavender that could lead to new products and uses. Lavender crops can be expanded without competing for productive land, instead using marginal, contaminated or unproductiv

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Kovatcheva, Natasha, Valtcho D. Zheljazkov, and Tess Astatkie. "Productivity, Oil Content, Composition, and Bioactivity of Oil-bearing Rose Accessions." HortScience 46, no. 5 (2011): 710–14. http://dx.doi.org/10.21273/hortsci.46.5.710.

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Rose oil production worldwide is based on different oil-bearing Rosa species. This 4-year study determined the essential oil content, constituents, and morphologic/phenologic characteristics of 25 varieties, chemotypes, and hybrids belonging to five Rosa species (R. damascena Mill., R. gallica L., R. centifolia L., and R. alba L.). Limits of variation of these indices were established for each variety, chemotype, and hybrid group. The essential oil content of R. damascena varied from 0.032% to 0.049% and that of hybrid roses from 0.037% to 0.05%. The highest essential oil content was found in

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Ramanjineyulu, M., M. Sainath Rao, V. Vaishnavi, Deepika J, Sowmya H.M, and L. Nagireddy. "Revitalization of Old Rose (Rosa damascena Mill.) Garden for Agumenting Growth, Flower Yield and Essential Oil Quality by Pruning and Fertilizer Application." Journal of Advances in Biology & Biotechnology 28, no. 1 (2025): 566–79. https://doi.org/10.9734/jabb/2025/v28i11909.

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The flower quality and essential oil concentration plays a critical role in marketing in local and international market. To unfold yield potential of the plants in old garden, cultural practices and nutrition remain the only feasible option as a part of management to the farmer to provide congenial environment to the plant. The impact of pruning and fertilizer application on growth, flower yield, volatile oil composition, physiological and biochemical processes are still poorly investigated on damask rose. Hence, the field experiment was led-out with nine treatment conditions encompassing thre

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Khatun, M., Tanvir MB Hossain, MA Monayem Miah, S. Khandoker, and MA Rashid. "Profitability of sunflower cultivation in some selected sites of Bangladesh." Bangladesh Journal of Agricultural Research 41, no. 4 (2016): 599–623. http://dx.doi.org/10.3329/bjar.v41i4.30694.

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The study was conducted in Bogra and Satkhira districts to assess the socioeconomic status, profitability, problems and prospects of sunflower cultivation in Bangladesh. A total of 100 sunflower cultivating farmers, taking 50 farmers from each district, were randomly selected for this study. About 18% female farmers were also found to cultivate sunflower due to its beauty and easy cultivation method. Majority of the farmers had only one year experience of sunflower cultivation. Per hectare cost of producing sunflower was estimated as Tk. 62,199. Per hectare net return and BCR were Tk. 10,863 a

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Galloni, Melissa G., Elena Ferrara, Ermelinda Falletta, and Claudia L. Bianchi. "Olive Mill Wastewater Remediation: From Conventional Approaches to Photocatalytic Processes by Easily Recoverable Materials." Catalysts 12, no. 8 (2022): 923. http://dx.doi.org/10.3390/catal12080923.

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Olive oil production in Mediterranean countries represents a crucial market, especially for Spain, Italy, and Greece. However, although this sector plays a significant role in the European economy, it also leads to dramatic environmental consequences. Waste generated from olive oil production processes can be divided into solid waste and olive mill wastewaters (OMWW). These latter are characterized by high levels of organic compounds (i.e., polyphenols) that have been efficiently removed because of their hazardous environmental effects. Over the years, in this regard, several strategies have b

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Wahyudi, Farizky, Wibawa Hendra Saputera, Dwiwahju Sasongko, and Hary Devianto. "Studi Pengaruh Konsentrasi Katalis ZnO untuk Degradasi Limbah Palm Oil Mill Effluent (POME) Menggunakan Teknologi Fotokatalitik." Jurnal Teknik: Media Pengembangan Ilmu dan Aplikasi Teknik 22, no. 2 (2023): 105–13. http://dx.doi.org/10.55893/jt.vol22no2.549.

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Indonesia merupakan salah satu negara center market kelapa sawit terbesar di dunia sehingga perkembangan industri kelapa sawit dalam negeri tumbuh dengan sangat pesat. Namun, meningkatnya aktivitas perdagangan kelapa sawit berdampak terhadap meningkatnya limbah yang dihasilkan yaitu Palm Oil Mill Eflluent (POME). Mayoritas pabrik saat ini masih menggunakan open pond sebagai teknologi pengolahan POME, namun penggunaan teknologi ini dinilai belum efektif untuk pengolahan POME. Fotokatalitik merupakan teknologi berbasis energi sinar (UV, tampak, sinar matahari) untuk menghasilkan senyawa radikal

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Latorre-Biel, Juan-Ignacio, Emilio Jiménez-Macías, Julio Blanco-Fernández, and Juan Carlos Sáenz-Díez. "Optimal Design of an Olive Oil Mill by Means of the Simulation of a Petri Net Model." International Journal of Food Engineering 10, no. 4 (2014): 573–82. http://dx.doi.org/10.1515/ijfe-2013-0066.

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Abstract Global concurrence is a topic that affects many companies in most sectors of the economy. In particular, the improvement in the manufacturing, packing, storage, and transportation of food has allowed farming companies from all over the world to compete for customers of a global market. In order to achieve success in this complex environment, it is convenient for the companies to be efficient even before the beginning of their business activity. This paper presents a decision support methodology for improving the design and management of an olive oil manufacturing facility based on the

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AHMAD, SITI MASHANI, AZMAN ISMAIL, NOORSHAMSIANA ABDUL WAHAB, KAMALRUDIN MOHAMED SALLEH, NUR NADIA KAMIL, and NORHIDAYU ABDULLAH. "COMPARATIVE ANALYSIS OF CURRENT BIOMASS UTILISATION BY PALM OIL MILLS IN PENINSULAR MALAYSIA." JOURNAL OF SUSTAINABILITY SCIENCE AND MANAGEMENT 19, no. 7 (2024): 166–76. http://dx.doi.org/10.46754/jssm.2024.07.009.

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Oil palm biomass, which includes empty fruit bunches (EFB), mesocarp fibres (MF), palm kernel shells (PKS), and palm oil mill effluent (POME), are no longer seen as low-value residue, but as valuable economic resources that may contribute positively to national wealth. These oil palm biomasses can be converted into high value-added products, which can in turn generate additional revenue for the country. This study aims to identify the current biomass utilisation by palm oil mills in Peninsular Malaysia and examine the economic viability of biomass products generated by these mills across diffe

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Kwatrina, R. T., Y. Santosa, and I. Purnamasari. "Legality and land status origin in sustainable oil palm management: A case study of traceability in West Kalimantan supply chains amid EU Deforestation Regulations." IOP Conference Series: Earth and Environmental Science 1407, no. 1 (2024): 012003. http://dx.doi.org/10.1088/1755-1315/1407/1/012003.

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Abstract One of the requirements for sustainable palm oil management is the legality of the origin of the land status. This is also very strategic amid the enactment of the European Union Deforestation-Free Regulation, which prohibits products from deforestation from entering the European market. As part of a Palm Oil Mill (POM) supply chain, it is crucial to trace the origin/history of oil palm plantations that sourced Fresh Fruit Bunches (FFB), one of which is in West Kalimantan. Literature studies and interpretations of Landsat images per year were conducted to obtain information on the ori

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Bhuiyan, M. G. K., M. M. Alam, A. Rahman, and M. D. Huda. "Value Chain Analysis of Milled Rice Produce in Husking Rice Mill." Bangladesh Rice Journal 26, no. 2 (2023): 19–39. http://dx.doi.org/10.3329/brj.v26i2.66731.

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This study was aimed to identify the present status of rice milling, map and analyze milled rice along with associated constraints and recommend priority areas of interventions using primary and secondary sources data during the period of 2012-14. In a quantitative survey, stratified random sampling was used to identify respondents, while qualitative investigations involved focus groups and key informant interviews. In the country, there are about 15,500 husking mills, 650 semi-automatic mills, and 300 automatic rice mills. Husking mills still dominate the rice milling sector and it covers abo

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Fernández-Prior, África, Ángeles Trujillo-Reyes, Antonio Serrano, Guillermo Rodríguez-Gutiérrez, Claudio Reinhard, and Fernando G. Fermoso. "Biogas Potential of the Side Streams Obtained in a Novel Phenolic Extraction System from Olive Mill Solid Waste." Molecules 25, no. 22 (2020): 5438. http://dx.doi.org/10.3390/molecules25225438.

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The olive oil production is an important industrial sector in many Mediterranean areas, but it is currently struggled by the necessity of a proper valorisation of the olive mill solid waste or alperujo. The alperujo is the main by-product generated during the two-phase olive oil extraction, accounting for up to 80% of the initial olive mass. The alperujo is a source of valuable compounds, such as the pomace olive oil or highly interesting phenolic compounds. In the present research, a novel biorefinery approach has been used for phenolic compounds recovery. However, the extraction of these val

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Carré, Patrick. "Reinventing the oilseeds processing to extract oil while preserving the protein." OCL 28 (2021): 13. http://dx.doi.org/10.1051/ocl/2021001.

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The move towards more sustainable production and consumption patterns is a goal shared by a large part of society. In the oil-mill sector, whether it be animal feed or human food, this development should make it possible to improve the protein autonomy of the territories and to use proteins more efficiently. Current methods make some of the rapeseed proteins indigestible and leave most of the undesirable compounds from the seeds in resulting meals. Residual oil, fibrous envelopes, glucosinolates, phytic acid, phenolic compounds and oligosaccharides, as well as overcooking, however, have negati

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Dobreva, Ana, Nadezhda Petkova, Mima Todorova, Mariya Gerdzhikova, Zornitza Zherkova, and Neli Grozeva. "Organic vs. Conventional Farming of Lavender: Effect on Yield, Phytochemicals and Essential Oil Composition." Agronomy 14, no. 1 (2023): 32. http://dx.doi.org/10.3390/agronomy14010032.

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Increasing prices and market demand for organic products are stimulants of organic farming. However, this sector is a challenge for producers and further improvements are still necessary. The present study case was conducted to compare the effects of organic (OF) and conventional (CF) farming on lavender (Lavandula angustifolia Mill.) oil yield, plant pigments and essential oil composition. The study was conducted for two years in the period 2019–2020. Six private farms were included in the experiment with conventional and organic agriculture systems. They are located in Kazanlak Valley, South

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Misbahu, Sa"idu1 and Bala Rabiu Hashidu2. "HERE OR THERE? AN APPRAISAL OF INDUSTRIAL LOCATION FACTORS IN GOMBE METROPOLIS, NORTH EAST NIGERIA,1963-2013." International Journal of Humanities, Art and Social Studies (IJHAS) 6, no. 3 (2023): 15. https://doi.org/10.5281/zenodo.7899954.

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The apple of discord among location theorists and stakeholders in the industrial sector has been where best to site an industry. This led to the promulgation of theories and policies to provide a blueprint for the establishment of industries. In spite of the significance of industrial location discourse, Gombe in North East Nigeria did not feature in these decades of intellectual postulations. This is not due to absence of industries in the five decades covered by this study, but rather absence of research on the theme in Gombe. To fill this apparent gap, this paper used both primary and secon

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Amri, Khairil, Imam Paryanto, and Maharani Dewi Solikhah. "Study on Revitalization of a Small-Scale Biodiesel Plant with 6 tpd Capacity in Kotabaru, South Kalimantan." KnE Energy 1, no. 1 (2015): 102. http://dx.doi.org/10.18502/ken.v1i1.334.

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<p>The aim of this study was to find a solution on revitalization of the biodiesel plant of 6 tons/day capacity in Serongga, Klumpang Hilir Sub-district, Kotabaru District at Province of South Kalimantan that managed by the Local Government of Kotabaru. Based on the surveys, the biodiesel plant has not worked properly for 3 years since the last commissioning. The reasons for the biodiesel plant not operating were caused by technical, management and economic problems. This paper studied the technical problem, calculation of the estimation cost for repair, replacement and installation of e

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Hmaied, Bouafif, Magdouli, Braghiroli, and Koubaa. "Effect of Forest Biomass Pretreatment on Essential Oil Yield and Properties." Forests 10, no. 11 (2019): 1042. http://dx.doi.org/10.3390/f10111042.

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Essential oils (EOs) are natural and economically valuable aromatic compounds obtained from a variety of crops and trees, including forest trees, which have different therapeutic and biological activities. This project aims to assess the impact of different residual forest biomass pretreatments on the yield and the properties of EOs, including their antibacterial and antioxidant characteristics. Forest biomass from black spruce (BS, Picea mariana Mill.), balsam fir (BF, Abies balsamea), and jack pine (JP, Pinus banksiana Lamb.) was processed mechanically by (i) shredding, (ii) grinding, (iii)

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Cairone, Francesco, Stefania Petralito, Luigi Scipione, and Stefania Cesa. "Study on Extra Virgin Olive Oil: Quality Evaluation by Anti-Radical Activity, Color Analysis, and Polyphenolic HPLC-DAD Analysis." Foods 10, no. 8 (2021): 1808. http://dx.doi.org/10.3390/foods10081808.

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This study aimed to evaluate the quality of oils available on the Italian market and purchased directly from the mill or in the supermarket and labelled as extra virgin olive oils (EVOOs). As one of the most relevant foods of the Mediterranean diet and recognized as a functional food if regularly consumed, the quality of EVOO needs to be continuously monitored. Different analytical protocols were applied. The spectrophotometric parameters used to classify the extra virgin olive oils—a CIEL*a*b*color analysis and the quali-quantitative analysis of bioactive molecules by HPLC-DAD detection and t

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Popović, Dragana, Vera Popović, Dragana Latković, Dragan Jeremić, and Jelena Bošković. "Sunflower production and eco-marketing application." Ekonomija: teorija i praksa, spec issue (2024): 35–50. https://doi.org/10.5937/etp243-2035p.

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The study analyzes production of sunflower primarily because of its great importance as an important oil production raw material. Sunflower production analysis in Serbia and in the world based on five-year studies results. The following parameters were examined: area, grain yield and total production. The study's findings demonstrated a clear upward trend in sunflower acreage in Serbia and globally. The World and the Republic of Serbia planted sunflower on an average of 27.42 mill. ha (219,868 ha) throughout the test period. The average yield of grain was 1.88 t ha-1 / 2.97 t ha-1 , and the pr

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Syahza, Almasdi. "The potential of environmental impact as a result of the development of palm oil plantation." Management of Environmental Quality: An International Journal 30, no. 5 (2019): 1072–94. http://dx.doi.org/10.1108/meq-11-2018-0190.

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Purpose The purpose of this paper is to develop strategies for potential environmental impacts as a result of institutional arrangement and development of oil palm downstream industry both regionally and nationally. Design/methodology/approach The research location is in the areas potential for oil palm plantation development, either by plasma through BUMN and BUMS or self-supporting by the society. The research location will be divided into two parts, namely, the land area and the coastal area. The Riau land areas are Regency of Kampar, Rokan Hulu, and Kuantan Singingi, while Riau coastal are

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Hashim, Norazlina. "Transformative Approaches to Produce PHAs from Waste Streams: A Brief Review." Science Letters 19, no. 1 (2025): 13–29. https://doi.org/10.24191/scl.v19i1.5873.

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Throughout their existence, plastics made from petroleum have been associated with increasing environmental problems, such as pollution, accumulation in terrestrial and marine environments, and the release of greenhouse gases. To address the present ecological concerns, creating and producing eco-friendly polymers has received much attention in the industrial and research communities over the past ten years. The current review focuses on one of the beneficial products obtained after the waste treatment. The biodegradable polymer, Polyhydroxyalkanoates (PHAs), is synthesised from the variable o

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Ampomah, Michael A., Joseph O. Akowuah, Joseph Aveyire, et al. "Effects of surface hardening on hardness and tensile strength of locally manufactured feed mill hammers." Journal of the Ghana Institution of Engineering (JGhIE) 23, no. 4 (2023): 35–41. http://dx.doi.org/10.56049/jghie.v23i4.102.

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Animal feed is a major production cost of raising livestock and accounts for about 65 - 68 % of the total production cost, mainly ingredients and processing costs. During feed manufacturing, a hammermill is required for the grinding process to produce quality feed. However, the absence of durable hammers on the local market in Ghana and the high cost of imported hammers compels feed producers to resort to locally manufactured hammers which wear fast due to poor quality of the material. This study considers the application of two surface hardening techniques: (i) carburizing (charcoal and Bariu

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Bogatyryova, O. O., O. I. Naboka, and A. V. Volkova. "Analysis of the market of pharmacy assortment products based on the lavender raw material in Ukraine." Social Pharmacy in Health Care 10, no. 4 (2025): 72–80. https://doi.org/10.24959/sphhcj.24.337.

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Aim. To analyze the market of pharmacy products based on the lavender raw material in Ukraine. Materials and methods. The analysis of the range of products based on the lavender raw material was carried out using generalization, structural, logical, graphical methods, as well as data from the State Register of Medicines of Ukraine, the information resource “Tabletki.ua”, websites of pharmacy chains, and the e-commerce website “iHerb”. Results. It has been determined that among the goods in the pharmacy assortment, products based on the lavender raw material are presented in the form of medicin

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Granata, Giuseppe, Carla Riccobene, Edoardo Napoli, and Corrada Geraci. "Polymeric Nanocapsules Containing Fennel Essential Oil: Their Preparation, Physicochemical Characterization, Stability over Time and in Simulated Gastrointestinal Conditions." Pharmaceutics 14, no. 4 (2022): 873. http://dx.doi.org/10.3390/pharmaceutics14040873.

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Plant essential oils, a source of biologically active compounds, represent a promising segment in the pharmaceutical market. However, their volatility, hydrophobicity, poor stability, and low toxicity limit direct use in pharmaceutical-related applications. Nanoencapsulation is a technique that allows overcoming these obstacles by improving bioaccessibility and bioavailability. Nanocapsules (NCs) based on biodegradable and biocompatible poly(ɛ-caprolactone) containing Foeniculum vulgare Mill. essential oil (FEO), known for its biological activities, were successfully prepared by interfacial de

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Mallamaci, Rosanna, Roberta Budriesi, Maria Lisa Clodoveo, et al. "Olive Tree in Circular Economy as a Source of Secondary Metabolites Active for Human and Animal Health Beyond Oxidative Stress and Inflammation." Molecules 26, no. 4 (2021): 1072. http://dx.doi.org/10.3390/molecules26041072.

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Extra-virgin olive oil (EVOO) contains many bioactive compounds with multiple biological activities that make it one of the most important functional foods. Both the constituents of the lipid fraction and that of the unsaponifiable fraction show a clear action in reducing oxidative stress by acting on various body components, at concentrations established by the European Food Safety Authority’s claims. In addition to the main product obtained by the mechanical pressing of the fruit, i.e., the EVOO, the residual by-products of the process also contain significant amounts of antioxidant molecule

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Diakite, Kahirou, Saloum Diagouraga, Mamady Diawara, and Mah Fane. "Etude des paramètres physico-chimiques des huiles de graine de coton produites en zone CMDT au Mali." International Journal of Biological and Chemical Sciences 16, no. 3 (2022): 1320–30. http://dx.doi.org/10.4314/ijbcs.v16i3.33.

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La problématique des huiles alimentaires consommées au Mali est une question qui préoccupe les autorités. Après la fermeture de l’Usine d’Huilerie Cotonnière du Mali (HUICOMA), une centaine d’opérateurs économiques s’était implantée dans ce créneau. Aujourd’hui, le marché est inondé d’huile de coton de mauvaise qualité. Cette étude a été menée dans le but d'apprécier la qualité de l'huile raffinée produite par douze unités de production d’huile de graines de coton. L’objectif était d’analyser des paramètres physicochimiques de l’huile de coton raffinée produite par les petites unités de produc

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