Log in

Relevant bibliographies by topics / And Coconut husk / Journal articles

To see the other types of publications on this topic, follow the link: And Coconut husk.

Journal articles on the topic 'And Coconut husk'

Author: Grafiati

Published: 3 June 2025

Last updated: 20 July 2025

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the top 50 journal articles for your research on the topic 'And Coconut husk.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Browse journal articles on a wide variety of disciplines and organise your bibliography correctly.

1

Wahab, M., I. N. Rushdan Zaim, H. F. Ismail, N. Othman, H. Hara, and F. N. Md Akhir. "Evaluation of flavonoid compound in coconut waste and its antioxidant activity." IOP Conference Series: Earth and Environmental Science 1144, no. 1 (2023): 012006. http://dx.doi.org/10.1088/1755-1315/1144/1/012006.

Full text

Abstract:

Abstract The coconut tree, Cocos nucifera L., is planted for a variety of purposes. According to the Malaysian Agricultural Research and Development Institute (MARDI), rising coconut production has resulted in an increase in agricultural waste (coconut husk) in Malaysia (536,606 million coconuts in 2018 compared to 22,167 million coconuts in 2016). More than 60% of solid waste degradation in the environment is caused by the manufacture of coconut husks each year. Recycling coconut waste, particularly coconut husk, as a source of natural compounds offers environmental and economic benefits. The

APA, Harvard, Vancouver, ISO, and other styles

2

Hermawan, Andri, Muhammad Nana Trisolvena, and Arif Nurudin. "Analysis Of Time Motion Study Comparison For Coconut Husk Processing With Coconut Husk Crushing Machine Assistive Tool." Jurnal Improsci 2, no. 4 (2025): 223–33. https://doi.org/10.62885/improsci.v2i4.615.

Full text

Abstract:

Background. Entrepreneurs utilize abundant raw materials by making coconut husk, which is the main ingredient in making coconut husk brooms. However, many still use conventional methods to process it, such as pounding it until it becomes fiber. Aim. To be carried out effectively, it is deemed necessary to have technological assistance, such as the Coconut Husk Shredding Machine. Methods. However, to ensure that the aid has improved the effectiveness of the coconut husk shredding process, it is necessary to analyze and compare the time motion study between the two methods. By comparing the Stan

APA, Harvard, Vancouver, ISO, and other styles

3

Bradley, Walter L., and Sean Conroy. "Using Agricultural Waste to Create More Environmentally Friendly and Affordable Products and Help Poor Coconut Farmers." E3S Web of Conferences 130 (2019): 01034. http://dx.doi.org/10.1051/e3sconf/201913001034.

Full text

Abstract:

Each year, 64 000 000 000 coconuts are harvested around the world. The coconut water, coconut milk and/are coconut oil are produced from the coconut, leaving behind the coconut shells and the coconut husks, which are not well utilized. Exciting new ways to utilized coconut shell powder as function filler in engineering plastic such as polypropylene or polyethylene and to utilize coir fiber from the husk with polypropylene in non-woven fabric composites. These application demonstrate that the resulting environmental friendly composite materials have enhanced mechanical properties at a reduced c

APA, Harvard, Vancouver, ISO, and other styles

4

Bitos, Ruth Ann, Mary Jane Tolentino, Kathryn Jean Crisostomo, et al. "Evaluation and Development of Coconut Husk (Cocos Nucifera Exocarp) as Charcoal: A Sustainable Approach." Journal of Advanced Studies in Life Sciences 1, no. 1 (2024): 29–33. https://doi.org/10.5281/zenodo.13998376.

Full text

Abstract:

This research examines the potential of coconut husks (Cocos nucifera exocarp) as a sustainable alternative to traditional charcoal. With increasing coconut production in tropical regions, there is a substantial amount of unused coconut husks, presenting an opportunity for alternative uses. This study evaluated the physical and chemical properties of coconut husk charcoal, including heating value, ash content, and volatile matter, and compared these properties with conventional charcoal. An experimental methodology was employed, producing two types of coconut charcoal: briquettes and flakes. T

APA, Harvard, Vancouver, ISO, and other styles

5

Calixto, Jerby John A., Aubrae Frances E. Bannawi, Kaena S. Andres, et al. "COCONUT FIBER AND PULVERIZED RICE HUSK AS ALTERNATIVE INGREDIENTS IN CONSTRUCTING CEMENT BOARD." International Journal of Innovation and Industrial Revolution 6, no. 16 (2024): 95–109. http://dx.doi.org/10.35631/ijirev.616007.

Full text

Abstract:

Improper disposal of agricultural waste is causing problems in the world today. Since it was seen that using rice husk and coconut fiber can help humans and their environment, this study investigated if coconut fiber and risk husks are potential alternative ingredients in making cement boards. With this, a quantitative experimental design was used to answer the questions this study sought. After the experiment, it was found that rice husk-coconut fiber is not feasible enough in terms of its flexural strength; however, using the rice husk-coconut fiber cement board for interior purposes is reco

APA, Harvard, Vancouver, ISO, and other styles

6

Tooy, D., I. A. Longdong, and T. F. Lolowang. "Technical study of small-scale coconut husk decomposing equipment to reduce coconut husk waste in North Sulawesi." IOP Conference Series: Earth and Environmental Science 977, no. 1 (2022): 012068. http://dx.doi.org/10.1088/1755-1315/977/1/012068.

Full text

Abstract:

Abstract Coconut in North Sulawesi are known to produce food products from coconut flesh. However, coconut husks which is 35% of the whole coconut, is still considered waste for farmer groups. In some areas the husk is thrown away or burned. When it is burned the problems faced by the people around the area, some complain about the smoke generated. This study aims to study how to utilize the coconut husk to become a more useful product and to study and test the manufactured equipment to process coconut husk become coconut fiber and coconut peat. The study showed that the equipment is very prom

APA, Harvard, Vancouver, ISO, and other styles

7

Adesina, B. S., D. O. Akinyemi, E. O. Aina, O. M. Ogunfuwa, and O. T. Bolaji. "DEVELOPMENT OF COCONUT HUSK FIBRE SEPARATOR." Journal of agricultural Mechanization 5, no. 1 (2025): 103–16. https://doi.org/10.63749/agrimech.5.1.1010z.

Full text

Abstract:

Coir fibre and cocopeat can be extracted from coconut husk using either traditional or mechanical method. The traditional production of fibres and cocopeat from the husks is a laborious and time-consuming process that requires 10-12 months of anaerobic (bacterial) fermentation. However, mechanical processing using either defibering or decorticating equipment can be used to process the husks after only five days of immersion in water tanks. In this work, a coconut husk fibre separator was fabricated and tested. The coconut husk machine consists of the following units; electric motor, defibering

APA, Harvard, Vancouver, ISO, and other styles

8

Isdaryanti, Isdaryanti, Nursyamsi SY, Alexander Kurniawan Sariyanto Putera, Sari Rahayu Rahman, Phika Ainnadya Hasan, and Muhammad Rizaldi Triaz Jaya Putra Nurdin. "Utilization of Coconut Dregs as Processed Food to Improve the Economy of the Lapeo Village Community." Dinamisia : Jurnal Pengabdian Kepada Masyarakat 8, no. 2 (2024): 598–603. https://doi.org/10.31849/dinamisia.v8i2.17443.

Full text

Abstract:

The increase in coconut production in Lapeo Village has resulted in a rise in coconut husk waste. Regrettably, the local community tends to dispose of this waste rather than processing it. However, coconut husks, rich in nutritional content, especially fiber and protein, have the potential to be processed into various products with health benefits. Therefore, this community engagement initiative aims to provide knowledge about the nutritional content of coconut husks, followed by training sessions to process coconut husks into flour and create food products, namely semprit and banana sponge ca

APA, Harvard, Vancouver, ISO, and other styles

9

Afrianah, Nur, Rustan Ruslan, Heri Rahmat Suryadi, et al. "Pengaruh Temperatur Karbonisasi Terhadap Karakteristik Briket Berbasis Arang Sekam Padi Dan Tempurung Kelapa." JFT: Jurnal Fisika dan Terapannya 9, no. 2 (2023): 138–47. http://dx.doi.org/10.24252/jft.v9i2.25566.

Full text

Abstract:

The effects of carbonized temperature on the briket-based properties of rice husks and coconut shells. This study aims to determine the effects of carbonization on brique-based, rice husk and coconut shell which include water content, ash content, volatile matter content, and calorific value. The research method used in this study is purely experimental within a process of carbonization of rice husk divested by free variables at temperatures of 300°C, 400°C, and 500°C for 30 minutes and carbonized coconut shells with a constant variable temperature of 500°C for 2 hours. Measures of a rice chaf

APA, Harvard, Vancouver, ISO, and other styles

10

Hamza B and Abubakar A. "Experimental Determination of Physical Properties of aSun Dried Clay Bricks with Cement and Ashes." International Journal of Advances in Scientific Research and Engineering 08, no. 12 (2022): 22–30. http://dx.doi.org/10.31695/ijasre.2022.8.12.4.

Full text

Abstract:

The rising cost of cement and the problem of waste disposal with regard to coconut and rice husks lead to research on a clay brick with good physical properties that can replace cement brick and at the same time keep our environment clean. In line with this, bricks were moulded with clay, cement, rice husk ash, and coconut husk ash. The bricks were analyzed to determine their physical properties. In this study, a set of tables for mixing the proportion of raw material in grams with 33.3 cm3 of water, the table involved the addition of a certain additive to clay to improve the physical properti

APA, Harvard, Vancouver, ISO, and other styles

11

Robert, Ubong, Sunday Etuk, Okechukwu Agbasi, and Sylvester EKong. "Properties of Sandcrete Block Produced with Coconut Husk as Partial Replacement of Sand." Journal of Building Materials and Structures 7, no. 1 (2020): 95–104. http://dx.doi.org/10.34118/jbms.v7i1.710.

Full text

Abstract:

Sandcrete block is the most popular building material in construction industry. However, with the high and increasing cost of building materials experienced nowadays, it has been difficult to achieve affordable housing especially in developing countries. Also, significant dredging of sand for block production and the large amount of coconut husk thrown away as waste have increased the level of concern due to their adverse effect on environment. This work, therefore, sought to produce solid core sandcrete blocks in which sand component is partially replaced with coconut husk and investigate the

APA, Harvard, Vancouver, ISO, and other styles

12

Ubong, Williams Robert, Edet Etuk Sunday, Ebuka Agbasi Okechukwu, and Andrew Ekong Sylvester. "Properties of Sandcrete Block Produced with Coconut Husk as Partial Replacement of Sand." Journal of Building Materials and Structures 7, no. 1 (2020): 95–104. https://doi.org/10.5281/zenodo.3993274.

Full text

Abstract:

<strong>Abstract.</strong>  Sandcrete block is the most popular building material in construction industry. However, with the high and increasing cost of building materials experienced nowadays, it has been difficult to achieve affordable housing especially in developing countries. Also, significant dredging of sand for block production and the large amount of coconut husk thrown away as waste have increased the level of concern due to their adverse effect on environment. This work, therefore, sought to produce solid core sandcrete blocks in which sand component is partially replaced with

APA, Harvard, Vancouver, ISO, and other styles

13

Oni, T. O., Destiny C. Edward, O. Victor Iloh, and Chiweike Dokubo. "Determination of Microbial and Physicochemical Properties of Compost Manure Made From Plant and Animal Materials in Ogwashi-Uku." IPS Interdisciplinary Journal of Biological Sciences 1, no. 2 (2022): 22–24. http://dx.doi.org/10.54117/iijbs.v1i2.6.

Full text

Abstract:

This study investigated the microbial and physicochemical properties of compost manure made from plant and animal materials in Ogwashi-Uku. The sample includes cow dung, burnt corn husk, burnt coconut husk burnt plantain dusk, fishbone and eggshell. The physical qualities of the sample analysed, the moisture content for cow dung, burnt corn husk, burnt coconut husk, burnt plantain dusk, fishbone and eggshell were 29.01, 8.58, 29.15, 18.02, 20.33 and 7.20 respectively. The water absorption capacity for cow dung, burnt corn husk, burnt coconut husk, burnt plantain dusk, fish bone and eggshell we

APA, Harvard, Vancouver, ISO, and other styles

14

Murni, Yuniwati, . Munadatin, Kusmartono Bambang, and Yusuf Muhammad. "Tannin Extraction in Coconut Shell Powder (Cocodust) to Improve the Quality of Cocopeat and Obtain Tannin Products." Engineering and Technology Journal 9, no. 07 (2024): 4506–10. https://doi.org/10.5281/zenodo.12792652.

Full text

Abstract:

Coconut, as a plant that is widespread in Indonesia, produces fruit pulp which has high potential to be developed as a valuable food raw material, as does coconut water. The meat and water in coconuts contain high calories, so more and more people are using them.  However, the more consumption of coconut meat and water, the more waste in the form of coconut shells accumulates. One of the components of coconut skin is coconut husk powder (cocodust) which contains many macro and micro nutrients including N (Nitrogen), (K) Potassium, (P) Phosphorus, (Ca) Calcium, (Mg) Magnesium and several m

APA, Harvard, Vancouver, ISO, and other styles

15

Anggorowati, Dwi Anna, Sriliani Sriliani, Anis Artiyani, Harimbi Setyawati, and Kevin J. "ENZIMATIC HYDROLYSIS PROCESS FOR INCREASING GLUCOSE LEVELS FROM COCONUT HUSK WASTE." Journal of Sustainable Technology and Applied Science (JSTAS) 2, no. 2 (2021): 1–6. http://dx.doi.org/10.36040/jstas.v2i2.3579.

Full text

Abstract:

Coconut husk waste is waste that has not been used optimally, generally only as a craft material. Seeing the composition of coconut husk, it has the potential to be used as an alternative fuel, one of which is to produce bioethanol products. The purpose of this research was to utilize coconut husk waste as raw material for bioethanol production and to assess the effect of the number of enzymes and time of hydrolysis on the glucose levels produced. In this research, the authors focused on obtaining glucose levels from coconut husks by hydrolysis using cellulase enzymes with an activity of 700 E

APA, Harvard, Vancouver, ISO, and other styles

16

Jumadiao, Yra Marielle M., Ronniel D. Manalo, Marvin U. Herrera, Hui Lin Ong, and Mary Donnabelle L. Balela. "Extraction of Nanocellulose from Matured Coconut Husk." Materials Science Forum 1087 (May 12, 2023): 57–64. http://dx.doi.org/10.4028/p-p321wu.

Full text

Abstract:

Nanocellulose is a promising nanomaterial that can be used in various applications such as reinforcements for composite films. Agricultural lignocellulosic wastes, such as coconut husks, offer great advantages as raw materials for nanocellulose extraction due to their abundance and economic viability. The aim of this study is to extract nanocellulose from matured coconut husk. Nanocellulose was extracted using sulfuric acid hydrolysis and characterized using Atomic Force Microscopy (AFM). Results showed that nanocellulose extracted from matured coconut husk has 2.26% yield with agglomerated, r

APA, Harvard, Vancouver, ISO, and other styles

17

Kiran N Mule, Ajay S Zinjade, Gayatri G Dande, and Sandeep T Atkore. "Phytochemical analysis and antimicrobial activity of coconut husk extract on various solvents." World Journal of Advanced Research and Reviews 23, no. 2 (2024): 2498–507. http://dx.doi.org/10.30574/wjarr.2024.23.2.2598.

Full text

Abstract:

Coconut is known as the “wonder food” and is regarded as perfect diet because it contains almost all essential nutrients needed by the human body. Coconut husk is a by-product of the coconut that known contains phytochemical compounds and antimicrobial activities. This study aims to determine the phytochemical characteristics and the antimicrobial activity of coconut husk extracts. Completely Randomized Design was used in this study and the effect of coconut husk and the different solvent type were investigated. These are selected Five different solvents, they are polar solvent and non-polar i

APA, Harvard, Vancouver, ISO, and other styles

18

Puspitawati, Mutiara Dewi. "CAMPURAN SABUT KELAPA DAN AMPAS TAHU UNTUK MEDIA TANAM PERKECAMBAHAN UNTUK MENDUKUNG PERTANIAN ORGANIK." Jurnal Bioindustri 5, no. 2 (2023): 96–107. http://dx.doi.org/10.31326/jbio.v5i2.1676.

Full text

Abstract:

Coconut husk is a waste from coconut plantation production and tofu waste is solid waste from tofu production. One problem and coconut husk is the tannin content that can inhibit plant growth and the low nutrient content of coconut coir. This study aims to determine the effectiveness of a mixture of coconut husk and tofu waste as a planting medium for germinating green beans, bok choy, and red chili in supporting organic farming. This research was carried out in Kaliabang Tengah District, North Bekasi District. From October 2021 until February 2022. The study used a factorial Randomized Comple

APA, Harvard, Vancouver, ISO, and other styles

19

Abrahim, Bibi, and Oudho Homenauth. "Biomass energy potential of coconut varieties in Guyana." Agronomy Science and Biotechnology 5, no. 2 (2019): 97. http://dx.doi.org/10.33158/asb.2019v5i2p97.

Full text

Abstract:

Guyana’s growing coconut industry has great potential for the generation of renewable energy using its waste materials currently discarded unsustainably. This study sought to investigate the energy potential of husks and shells of three common coconut varieties grown in Guyana. In this experiment, samples of coconut husks and shells were subjected to proximate, ultimate and calorific analyses. These analyses indicated that the energy value of the husks and shells of tall and dwarf coconuts were high, confirming the findings presented in previous studies. It was found that coconut shells have a

APA, Harvard, Vancouver, ISO, and other styles

20

Manurung, Manuntun, Widihati Widihati, and I. A. G. Yunilawati. "ARANG AKTIF SERAT SABUT KELAPA DAN APLIKASINYA SEBAGAI ADSORBEN ION KROMIUM(III) DARI LARUTAN AIR." Journal of Science and Applicative Technology 6, no. 2 (2022): 124. http://dx.doi.org/10.35472/jsat.v6i2.1003.

Full text

Abstract:

The coconut husk contains high cellulose, so it can be processed as a basic materials to make activated charcoal. The purpose of the study was to make activated charcoal from coconut husk fiber with hydrochloric acid activator and to determine the effect of changing coconut husk fiber into charcoal, as well as activation of the adsorption power of Cr(III) metal ions from solution. The research started by separating the coconut husk fiber, carbonization at various temperatures. The resulting charcoal was characterized according to SNI 06-3730-1995. The best quality charcoal was activated with H

APA, Harvard, Vancouver, ISO, and other styles

21

Eko Susetyo Yulianto, Doddi Yuniardi, and Riyad Basir. "ANALISIS SISTEM OTOMATISASI ALAT PENGUPAS TEMPURUNG KELAPA MENGGUNAKAN ARDUINO UNO." Jurnal Teknik dan Science 2, no. 3 (2023): 47–56. http://dx.doi.org/10.56127/jts.v2i3.1048.

Full text

Abstract:

Coconut is a type of plant from the Arecaceae and the sole member of the margos. This plant lives in tropical areas such as in Indonesia. West Kalimantan, which is one of the islands that has a large area, has the potential for the utilization of this coconut. This potential is utilized as in export needs, but due to the use of traditional technology, namely using a wedge in stripping coconut husk, there is often a delay in the export process, so technology such as a coconut husk peeler with electric power is needed which aims to obtain more stripping time. fast. The research method in the des

APA, Harvard, Vancouver, ISO, and other styles

22

Tooy, Dedie, Dewinta Lantang, Ruland Aswin Rantung, David P. Rumambi, Ireine Adriana Longdong, and Herry Frits Pinatik. "TECHNO-ECONOMIC STUDY OF COCONUT HUSKS DECOMPOSING MACHINE FOR FARMER GROUP SCALE." Journal of Agriculture 2, no. 02 (2023): 212–23. http://dx.doi.org/10.47709/joa.v2i02.2867.

Full text

Abstract:

Many coconut husks in coconut-producing área have not been maximally utilized, especially on a small scale for farmers. It happened due to the difficulty of obtaining simple small-scale coconut decomposing machines, and the region must import it from other regions. As a result, the utilization of coconut fiber in fiber and cocopeat is still minimal. Plus, when bringing in from outside, the logistics cost of the coconut husk decomposing machine is still high. This research aims to conduct a techno-economic analysis of a small-scale coconut husk decomposer from the machine designed and made. The

APA, Harvard, Vancouver, ISO, and other styles

23

Md., Eanamul Haque Nizam, Chandra Roy Badhan, Ramzanul Islam Emon Md, and Yusuf Bin Showkat Kazi. "A Sustainable Denim Washing Process Uses Coconut Husk Instead of Conventional Stone." Indian Journal of Science and Technology 16, no. 46 (2023): 4369–77. https://doi.org/10.17485/IJST/v16i46.2592.

Full text

Abstract:

Abstract <strong>Objectives:</strong> The main aim of this study is to ensure sustainability in the garment washing sector by replacing stone wash with coconut husk. <strong>Methods:</strong> The authors just replace stone with coconut husk in the conventional recipe. Three types of denim fabric have been used to test these experiments. 220-400gsm denim fabric has been chosen for these experiments with 200-300 gm coconut husk. There are different types of sustainable chemicals like Asucel wf (waterless enzyme), Lanzene Row A2 (activator) and Novopol SE 550 powder has been used.&

APA, Harvard, Vancouver, ISO, and other styles

24

S.L., Pandharipande *1 Mayank Gujrati2 Nidhi Mulkutkar3 Shruti Pandey4. "COMPARATIVE STUDY OF EXTRACTION & CHARACTERIZATION OF LIGNIN FROM WET AND DRY COCONUT HUSK." INTERNATIONAL JOURNAL OF ENGINEERING SCIENCES & RESEARCH TECHNOLOGY 7, no. 4 (2018): 659–66. https://doi.org/10.5281/zenodo.1228694.

Full text

Abstract:

Recently lignin has been the object of a renewed interest because of the need to use raw materials from renewable resources. One such resource is coconut husk, a material usually discarded during the copra extraction process. Due to its high lignin content, coconut husk can be pursued as having a variety of applications. Therefore, it is important to know the approximate structure of coconut husk lignin and those variations introduced by different isolation methods. This work reports extraction and a general characterization of dry coconut husk and wet coconut husk lignin through FTIR. Results

APA, Harvard, Vancouver, ISO, and other styles

25

Salim, Reny, Tuty Taslim, Fita Selonni, Verawaty Verawaty, and Irene Puspa Dewi. "Decoction of Cocos nucifera Linn. : Antioxidant Activity, Total Phenolics, and Flavonoids Contents." Indonesian Journal of Pharmaceutical Science and Technology 12, no. 2 (2025): 129–36. https://doi.org/10.24198/ijpst.v12i2.45058.

Full text

Abstract:

Young coconut husk is one of the wastes that can be processed as a source of herbal medicine. Previous research on young coconut husk has provided information about its tannin content, antioxidant activity, and other bioactivities. This study aims to measure antioxidant activity and total phenolic and flavonoid contents from young coconut husk decoction. The determination of antioxidant activity and total phenolic and flavonoid contents used successively were DPPH, Folin-Ciocalteu, and aluminium chloride methods. The antioxidant activity test of young coconut husk decoction revealed an IC50 va

APA, Harvard, Vancouver, ISO, and other styles

26

del Barrio, M. A. M., V. P. Migo, M. C. M. Detras, and C. G. Alfafara. "Chemical activation of biochar derived from coffee husk for the adsorption of phytohormones from waste coconut water." IOP Conference Series: Materials Science and Engineering 1318, no. 1 (2024): 012013. http://dx.doi.org/10.1088/1757-899x/1318/1/012013.

Full text

Abstract:

Abstract The potential of NaOH-activated biochar derived from waste coffee husks via pyrolysis for the extraction of phytohormones from waste coconut water was investigated. The raw coffee husk biochar (CHB) and coffee husk activated biochar (CHAB) were characterized and compared in terms of morphology, particle size distribution, elemental composition, surface functional groups, bulk density, phytohormone adsorption efficiency and equilibrium adsorption capacity. The phytohormone adsorption efficiency of the CHB and CHAB produced were 62.36% and 91.33%, respectively. Future work includes flas

APA, Harvard, Vancouver, ISO, and other styles

27

Oktavianto, Putra, Risdiyana Setiawan, Ilhami Ariyanti, and Muhammad Fadhil Jamil. "BIOETHANOL PRODUCTION FROM COCONUT HUSK USING THE WET GAMMA IRADIATION METHOD." Jurnal Forum Nuklir 14, no. 2 (2021): 43. http://dx.doi.org/10.17146/jfn.2020.14.2.5908.

Full text

Abstract:

BIOETHANOL PRODUCTION FROM COCONUT HUSK USING the WET GAMMA IRRADIATION METHOD. The use of coconut husk has only been used as a material for making handicrafts such as ropes, brooms, mats, and others or just burned. The combustion of coconut husk can cause air pollution. In fact, coconut husk can be used as a raw material for bioethanol production so that the beneficial value of coconut husk will also increase. One way of bioethanol production from coconut husk is by irradiating the coconut husk. The coconut husk irradiation technique to be carried out in this study is the wet irradiation tech

APA, Harvard, Vancouver, ISO, and other styles

28

Hoque, Md Emdadul, Fazlur Rashid, and Muhammad Aziz. "Gasification and Power Generation Characteristics of Rice Husk, Sawdust, and Coconut Shell Using a Fixed-Bed Downdraft Gasifier." Sustainability 13, no. 4 (2021): 2027. http://dx.doi.org/10.3390/su13042027.

Full text

Abstract:

Synthetic gas generated from the gasification of biomass feedstocks is one of the clean and sustainable energy sources. In this work, a fixed-bed downdraft gasifier was used to perform the gasification on a lab-scale of rice husk, sawdust, and coconut shell. The aim of this work is to find and compare the synthetic gas generation characteristics and prospects of sawdust and coconut shell with rice husk. A temperature range of 650–900 °C was used to conduct gasification of these three biomass feedstocks. The feed rate of rice husk, sawdust, and coconut shell was 3–5 kg/h, while the airflow rate

APA, Harvard, Vancouver, ISO, and other styles

29

Asep Rahmatullah, Eris Dwi Purnama, Regina Eka Anggraeni, et al. "Optimalisasi Limbah Sabut Kelapa Sebagai Media Tanam Hidpronik Di Desa Cinangka." Sejahtera: Jurnal Inspirasi Mengabdi Untuk Negeri 2, no. 4 (2023): 160–68. http://dx.doi.org/10.58192/sejahtera.v2i4.1322.

Full text

Abstract:

Cinangka Village is a village in the Cinangka District that has the greatest economic potential in the plantation sector, especially coconut production. The potential yield of coconut plants in Cinangka Village contributes to coconut production so that in 2021 Cinangka District can produce 1113.75 tonnes of coconut crops. The results of this coconut production are distributed to meet consumption needs in the tourism sector. The high consumption of coconut fruit has an impact on the high amount of coconut husk waste produced. The method for implementing these KKM-PkM activities uses participato

APA, Harvard, Vancouver, ISO, and other styles

30

Bahari Mohd Yusoff, Saiful, Sinin Hamdan, Zalina Ibrahim, and Shah Jhihan Abdullah. "Coconut Coir Experimental Process for Producing an Alternative Block Toy Compound." International Journal of Engineering & Technology 7, no. 3.18 (2018): 64. http://dx.doi.org/10.14419/ijet.v7i3.18.16676.

Full text

Abstract:

Currently, children’s block toys use solid wood, processed wood and Medium-Density Fiber board (MDF). MDF is a mixture of sawdust that is held together with wax, resin and formaldehyde and has been widely used to produce children’s toys. MDF are heavy and found to be health hazardous especially to children. This research focuses on the process of transforming the waste from the coconut coir/husk as an alternative to the current unsafe materials into toy block. The coconut coir/husk is creatively processed to produce children toy block that are soft, lightweight, cheap, harmless for children to

APA, Harvard, Vancouver, ISO, and other styles

31

Husin, Husni, Abubakar Abubakar, Suci Ramadhani, Cici Ferawati Br Sijabat, and Fikri Hasfita. "Coconut husk ash as heterogenous catalyst for biodiesel production from cerbera manghas seed oil." MATEC Web of Conferences 197 (2018): 09008. http://dx.doi.org/10.1051/matecconf/201819709008.

Full text

Abstract:

The research on the use of coconut husk as a solid catalyst for transesterification reaction of Cerbera manghas oil into biodiesel has been done. The aim of this study is to investigate the performance of coconut husk ash for biodiesel production from Cerbera manghas seed oil. Coconut husk is prepared by burning in air to obtain potassium oxide as active phase. The coconut husk is analyzed by X-ray diffraction (XRD) and scanning electron microscopy (SEM). The XRD spectrum shows that the peak characteristics of potassium oxide can be observed in the diffractogram. The particle size of the catal

APA, Harvard, Vancouver, ISO, and other styles

32

Afisha, Fauziyah Nur, and Kiki Haetami. "Utilization of Fermented Coconut Epidermis Using Oncom Mushroom (Neurospora sitophila) on the Growth Performance of Red Tilapia (Oreochromis niloticus) Fingerlings." Asian Journal of Fisheries and Aquatic Research 22, no. 3 (2023): 47–56. http://dx.doi.org/10.9734/ajfar/2023/v22i3574.

Full text

Abstract:

This study aims to analyze the effect of feed based on coconut husk waste fermented Neurospora sitophila on the growth of red tilapia, and to determine the optimal dose of coconut husk waste. This research was carried out in May – June 2021, at the Aquaculture Laboratory Building IV, Faculty of Fisheries and Marine Sciences, Padjadjaran University Bandung, West Java45363 Indonesia. This study used a completely randomized design with four treatments and four replications. Treatment A (Control), Treatment B (feed containing 25% coconut husk filler), treatment C (feed containing 50% coconut husk

APA, Harvard, Vancouver, ISO, and other styles

33

C.C., Ogbuanu, Nwagu L.N., Ezeh C.N., Achara, N.I., and Onwuatuegwu, J.T.C. "Phytochemical screening of coconut husk and potentials of its activated charcoal as a stomach acid adsorbent." NEWPORT INTERNATIONAL JOURNAL OF SCIENTIFIC AND EXPERIMENTAL SCIENCES 4, no. 3 (2024): 11–21. http://dx.doi.org/10.59298/nijses/2023/33.2.1161.

Full text

Abstract:

The objective of the study was to determine the active principles present and investigate if coconut husk charcoal used in traditional ulcer management adsorbs stomach acid (0.16 M). Simple chemical tests were undertaken to test for the phytochemicals. The coconut fiber charcoal was activated with 1M and 2M KOH and H2SO4 at 500 ℃ respectively in muffle furnace. Adsorption mechanism of stomach acid was studied by the adsorption of the acid onto an activated coconut husk charcoals. Adsorption which depends on contact time, amount of adsorbent and temperature is the transfer of stomach acid to th

APA, Harvard, Vancouver, ISO, and other styles

34

Syed Gous Pasha and B.S Motgi. "A Study on Mechanical and Tribological Properties of Aluminum 7075 MMCS Reinforced with Silicon Carbide and Coconut Husk by Powder Metallurgy Process." September 2021 7, no. 09 (2021): 84–90. http://dx.doi.org/10.46501/ijmtst0709014.

Full text

Abstract:

The metal matrix composite strengthened with ceramic material of silicon carbide has smart mechanical characteristics. Metal-based composites, however, demand progress in their friction and tribological characteristics. In this work-study an effort is made to design a completely new material through the method of metallurgy by adding Coconut husk. This study explored the effect of coconut husk on the tribological behavior of hybrid composite Al 7075/5 wt. % Sic/Xwt. %coconut husk(X=6,4 and0).The research confirms the performance of wear properties by incorporating coconut husk into the composi

APA, Harvard, Vancouver, ISO, and other styles

35

Resthu, Muhammad, Ilham Ilham, Ida Rosita Rosita, Rian Widayat Widayat, and Imammul Aldi. "The Effect of Milk Quality and Feed Consumption Substituted Young Coconut Husk Silage into the Ration of Sapera Goats as a Forage Substitution." Jurnal Sain Peternakan Indonesia 19, no. 4 (2024): 198–204. https://doi.org/10.31186/jspi.id.19.4.198-204.

Full text

Abstract:

This study used a Latin Square Design with four dairy goats and 4 periods. Treatments consisted of P0 = no substitution; P1 = 20% substitution of young coconut husk silage; P2 = 40% substitution of young coconut husk; and P3 = 60% substitution of young coconut husk silage. Data were analyzed using analysis of variance (ANOVA) using SPSS 25, and if a significant effect was found, Duncan's multiple range test (DMRT) was followed. The results showed that there was a substantial difference in the substitution of young coconut husk silage on NFE consumption and CF consumption (P<0.05) and insign

APA, Harvard, Vancouver, ISO, and other styles

36

Konduru, Sreenivas, Michael R. Evans, and Robert H. Stamps. "Coconut Husk and Processing Effects on Chemical and Physical Properties of Coconut Coir Dust." HortScience 34, no. 1 (1999): 88–90. http://dx.doi.org/10.21273/hortsci.34.1.88.

Full text

Abstract:

Chemical properties of unprocessed coconut (Cocos nucifera L.) husks varied significantly among 11 sources tested. The pH and electrical conductivities were significantly different among husk sources and ranged from 5.9 to 6.9 and 1.2 to 2.8 mS·cm-1, respectively. The \batchmode \documentclass[fleqn,10pt,legalpaper]{article} \usepackage{amssymb} \usepackage{amsfonts} \usepackage{amsmath} \pagestyle{empty} \begin{document} \(\mathrm{NH}_{4}^{+}\) \end{document}, \batchmode \documentclass[fleqn,10pt,legalpaper]{article} \usepackage{amssymb} \usepackage{amsfonts} \usepackage{amsmath} \pagestyle{e

APA, Harvard, Vancouver, ISO, and other styles

37

Cabral, Mirelle Márcio Santos, Ana Karla de Souza Abud, Carlos Eduardo de Farias Silva, and Renata Maria Rosas Garcia Almeida. "Bioethanol production from coconut husk fiber." Ciência Rural 46, no. 10 (2016): 1872–77. http://dx.doi.org/10.1590/0103-8478cr20151331.

Full text

Abstract:

ABSTRACT: Population growth and the increasing search for healthy foods have led to a major consumption of coconut water and, hence, to an environmental impact caused by the inappropriate disposal of green coconut husks. This lignocellulosic biomass has deserved attention of researchers concerning the seeking of new usages, as, for example, in renewable fuels production technologies. This study examines the potential of green coconut husk fibers as a feedstock for the production of bioethanol. The coconut fibers were pretreated through an alkaline method, hydrolyzed enzymatically and submitted

APA, Harvard, Vancouver, ISO, and other styles

38

BONNEAU, X., IRFAN HARYANTO, and TRIYONO KARSIWAN. "COCONUT HUSK ASH AS A FERTILIZER FOR COCONUT PALMS ON PEAT." Experimental Agriculture 46, no. 3 (2010): 401–14. http://dx.doi.org/10.1017/s0014479710000025.

Full text

Abstract:

SUMMARYWe demonstrated experimentally that coconut husk ash is an excellent mineral fertilizer for immature coconut hybrids on developed peat, providing potassium (K) in particular. Coconut husk ash performed as well as potassium chloride (KCl) in a proportion of 2–2.5 to 1. At four years, 99% of coconut palms fertilized with husk ash, 92% of coconut palms fertilized with KCl and 26% of control palms were sexually differentiated. The cumulative yield in the first two harvesting years more than trebled between control palms (26 nuts per tree) and the palms fertilized with KCl (93 nuts per tree)

APA, Harvard, Vancouver, ISO, and other styles

39

Yefrida, Yani Kasuma Putri, Richi Silvianti, Novita Lucia, Refilda, and Ndrawati. "PEMBUATAN ASAP CAIR DARI LIMBAH KAYU SUREN (Toona sureni), SABUT KELAPA DAN TEMPURUNG KELAPA (Cocos nucifera Linn)." Jurnal Riset Kimia 1, no. 2 (2015): 187. http://dx.doi.org/10.25077/jrk.v1i2.85.

Full text

Abstract:

ABSTRACT The waste of red cedar wood, coconut husk and coconut shell has not been well used. They had been used as traditional cooking fuel and also direct food smoking process by community, but they still had several disadvantages. Those could be treated by the simple processing, they can produce new high economics product. In this research, the use of waste red cedar wood, coconut husk and coconut shell as resources of liquid smoke by pyrolization followed by condensation has investigated. Liquid smoke is condensates of smoke which have experienced storage and screening to separate the tar a

APA, Harvard, Vancouver, ISO, and other styles

40

Anjos, David Correia dos, Gabrielen De Maria Gomes Dias, Fernando Felipe Ferreyra Hernandez, and Josefa Diva Nogueira Diniz. "Regional Substrates of the Brazilian Northeast on Acclimatization and Development Morphological of Minirose." Journal of Agricultural Science 10, no. 6 (2018): 341. http://dx.doi.org/10.5539/jas.v10n6p341.

Full text

Abstract:

The transition from heterotrophism to autotrophism in acclimatization is a delicate process for most species. The objective of this work was to evaluate combinations of regional substrates of the Brazilian Northeast in the acclimatization and morphological development of minirose (Rosa chinensis ‘Minima’) seedlings. The experiment was carried out in a greenhouse using seedlings with 30 days of in vitro culture. The treatments were constituted by: 1) dry coconut powder; 2) 75% dry coconut powder + 25% rice husk; 3) 50% dry coconut powder + 50% rice husk; 4) 75% dry coconut powder + 25% charcoal

APA, Harvard, Vancouver, ISO, and other styles

41

Dhoke, Disha, Om Ghadi, Atharva Lad, et al. "Motor Operated Coconut Husk Remover Machine." International Journal of Research Publication and Reviews 6, no. 4 (2025): 3424–27. https://doi.org/10.55248/gengpi.6.0425.1429.

Full text

APA, Harvard, Vancouver, ISO, and other styles

42

Majadas, Valerie Vanessa M., Carl Albert L. Durian, Jamealla Shannen C. Almazan, Divina Joy S. Mendoza, Clarisse Anne D. Montes, and Hugh-one Mhyckiel M. Bautista. "C.O.C.O.S: Coconut Husk Optimization for Clean-up of Oil Spill." Cognizance Journal of Multidisciplinary Studies 5, no. 6 (2025): 220–27. https://doi.org/10.47760/cognizance.2025.v05i06.016.

Full text

Abstract:

This study aims to develop a product for oil spill clean-up with the use of coconut husk as a natural adsorbent. Coconut husks are frequently discarded as waste. This contributes to environmental pollution. To help reduce waste in the environment, re-purposing it as an adsorbent for oil spill clean-up helps make it a beneficial solution to society. Coconut husk is easier to find and widely available compared to other adsorbents like hair. Additionally, due to its natural lignin and cellulose content, its water-resistant nature makes it more effective in separating oil from water. This provides

APA, Harvard, Vancouver, ISO, and other styles

43

Anita Das Ravindranath and Saroi Bhosle. "BACTERIAL CONSORTIA FOR RETTING OF COCONUT HUSKS IN TANKS." CORD 15, no. 01 (1999): 34. http://dx.doi.org/10.37833/cord.v15i01.322.

Full text

Abstract:

A bacterial consortium developed on coconut husk leachates could ret coconut husk steeped for retting in rap water in a period of three months. The quality of the coir fibre obtained was comparable to traditionally retted fibre. The consortia could also bestow a greater degree of softness to the mechanically extracted coir fibre. Coir extraction can therefore be practiced by supplying the consortia for retting of husk for production of fibre and enhance the commercial utilization of the husk in coconut growing regions of Asia.

APA, Harvard, Vancouver, ISO, and other styles

44

Adebimpe, Abiodun Michael, Daniel Chukunebikpe Uguru-Okorie, Adetoye Ayokunle Aribisala, and Abdussataar Kehinde Lateef. "DESIGN OF AN AUTOMATED COCONUT DEHUSKING MACHINE WITH RADIO FREQUENCY CONTROL AND LEAD SCREW MECHANISM." FUDMA JOURNAL OF SCIENCES 8, no. 5 (2024): 374–78. http://dx.doi.org/10.33003/fjs-2024-0805-2756.

Full text

Abstract:

Coconut is a good source of minerals like manganese, copper, iron and selenium, all of which are important for various bodily functions including bone health and red blood cell formation. Manual dehusking of coconut is labour-intensive, hence, this work focuses on development of an efficient coconut dehusking machine adaptable to Nigerian coconuts for small-scale coconut processors using the lead screw technology that facilitates automatic operation. The machine uses electric motors to drive lead screws, which translate rotational action into linear movement. Effective husk removal is made pos

APA, Harvard, Vancouver, ISO, and other styles

45

Mallikappa and Laxamana Naik L. "Manually Operated Coconut Dehusking Machine for Rural Agriculturist." Recent Trends in Automation and Automobile Engineering 3, no. 1 (2020): 1–6. https://doi.org/10.5281/zenodo.3749518.

Full text

Abstract:

Dehusking of coconut is the major work after harvesting the coconut from the coconut plant. In existing manual dehusking methods available equipment’s causes injury to the personal [1]. Also, it gives husk, which is important material for coir processing industry. Considering the drawbacks of electrical/hydraulic dehusking methods such as power requirement, high initial cost etc., and manual coconut dehusker has been developed and the machine has a provision to dehusk all sizes of nuts. The major parts of manually operated coconut dehusker are blades, L- rod, disc lever, table, spring. D

APA, Harvard, Vancouver, ISO, and other styles

46

ShubhamP., Kawale, R. Burde Shruti, and S. Surse Nilesh. "Comparative Evaluation of Coconut Shell and Rice Husk as Capping Material in Rapid Sand Filters." International Journal of Innovative Science and Research Technology (IJISRT) 9, no. 11 (2024): 2005–7. https://doi.org/10.5281/zenodo.14288072.

Full text

Abstract:

Rapid sand filters are widely used for water treatment, and the capping material plays a crucial role in their efficiency. This study investigates the effectiveness of coconut shell and rice husk as capping materials in rapid sand filters. The experiment was conducted using identical filters capped with either coconut shell or rice husk, and their performance was evaluated based on turbidity removal, flow rate, and head loss. The results showed that coconut shell outperformed rice husk in turbidity removal (95.6% vs 88.2%) and flow rate (12.5% higher). However, rice husk exhibited lower head l

APA, Harvard, Vancouver, ISO, and other styles

47

Rubiyah, Rubiyah, Muliani Muliani, Mahdaliana Mahdaliana, Rachmawati Rusydi, and Mainisa Mainisa. "Application of liquid organic fertilizer from wild banana stem waste (Musa acuminate) and coconut husk as a culture medium for Spirulina platensis." Acta Aquatica: Aquatic Sciences Journal 10, no. 3 (2023): 235. http://dx.doi.org/10.29103/aa.v10i3.12200.

Full text

Abstract:

Microalgae are single-celled microorganisms with pigments and can produce photosynthesis to produce food and oxygen. The addition of liquid organic fertilizer from wild banana stem waste (Musa acuminata) and coconut husk as a source of nutrients can be used to increase the cell density of Spirulina platensis. This research was conducted on September 18-27 at the Hatchery and Aquaculture Technology Laboratory, Aquaculture Study Program, Department of Fisheries and Marine, Faculty of Agriculture, Malikussaleh University. The method used in this study is an experimental method with a non-factoria

APA, Harvard, Vancouver, ISO, and other styles

48

Ly, Lina, and Wuttiwat Jitjak. "Biocomposites from agricultural wastes and mycelia of a local mushroom, Lentinus squarrosulus (Mont.) Singer." Open Agriculture 7, no. 1 (2022): 634–43. http://dx.doi.org/10.1515/opag-2022-0128.

Full text

Abstract:

Abstract Biomaterials from mushrooms and natural fibers have been used to reduce environmental impacts. This study aimed to develop the mycelium composite from four local mushrooms, Pleurotus ostreatus, Auricularia auricula-judae, Lentinus squarrosulus, and Lentinus polychrous and three substrates derived from agricultural wastes (coconut husk, rice husk, and rice straw). The mycelia of all mushrooms were cultured on potato dextrose agar and measured for the growth for 9 days. It showed that L. squarrosulus had a colony size significantly greater than the other species. Then, L. squarrosulus w

APA, Harvard, Vancouver, ISO, and other styles

49

Junita, E., T. C. Pane, and M. B. Darus. "Processing coconut husk waste to gain profit in Tanjung Pura Subdistrict, Langkat Regency, North Sumatera Province." IOP Conference Series: Earth and Environmental Science 1241, no. 1 (2023): 012055. http://dx.doi.org/10.1088/1755-1315/1241/1/012055.

Full text

Abstract:

Abstract Processing coconut husk waste not only gives added value and profit but is also beneficial for the environment and food security since coconut is another source of vegetable oil besides palm oil. This study aimed to analyse the added value, revenue, and income from the processing industries of coconut husk into Cocopeat (coir powder) and Cocobristle (coir fibre) in Tanjung Pura Subdistrict, Langkat Regency, North Sumatera Province. The research locations were purposively chosen in Suka Maju Village and Pantai Cermin Village since there are many coconut husk processing industries in th

APA, Harvard, Vancouver, ISO, and other styles

50

Acquaye, Richard, Deborah Kusi Appiah, and Adelaide Oboshie Sai. "Coir Fibre Sourced Projects: Elevated Adinkra Wall Hangings." Fashion and Textiles Review 3 (December 5, 2021): 110–31. http://dx.doi.org/10.35738/ftr.v3.2021.07.

Full text

Abstract:

This project extracted coconut fibres via low technology processes and converted the fibres into useful hand-made functional Adinkra themed wall hangings. Some of the major properties (chemical and physical) and application of the coir fibres are utilised and discussed in the process. The Adinkra wall hangings include symbols such as Anansi Ntontan, Boa Me Na Me Mmoa Wo, Gye Nyame, Mate Masie, Nkyinkyim and Nsaa. This project is one of many that is seeking to address the problem of managing coconut husk and for that matter other natural by-products and waste in Ghana. Coconuts abound from the

APA, Harvard, Vancouver, ISO, and other styles

We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!