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Articles de revues sur le sujet « Extraction Technologies »

Auteur : Grafiati

Publié le 7 juin 2025

Mis à jour le 2 août 2025

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1

Zhao, Fujunzhu, Zhiwu Wang, and Haibo Huang. "Physical Cell Disruption Technologies for Intracellular Compound Extraction from Microorganisms." Processes 12, no. 10 (2024): 2059. http://dx.doi.org/10.3390/pr12102059.

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This review focuses on the physical disruption techniques in extracting intracellular compounds, a critical step that significantly impacts yield and purity. Traditional chemical extraction methods, though long-established, face challenges related to cost and environmental sustainability. In response to these limitations, this paper highlights the growing shift towards physical disruption methods—high-pressure homogenization, ultrasonication, milling, and pulsed electric fields—as promising alternatives. These methods are applicable across various cell types, including bacteria, yeast, and alg

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Ilić, Dušica P., and Danica Vukotić. "Innovative extraction technologies." Trends in Horticulture 6, no. 2 (2023): 3000. http://dx.doi.org/10.24294/th.v6i2.3000.

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The enormous biological potential of herbal products is one of the main reasons for their frequent use in the production of dietary supplements and functional foods, which, in addition to their nutritional properties, have pharmacological and physiological effects. New scientific knowledge on the isolation of pharmacologically active compounds from complex matrices has led to significant advances in this field. Today, the process of extraction plays a significant scientific role, with “green” technologies occupying a special place in today’s science. Herbal medicine is one of the oldest human

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Gao, Kun Yang, Xiao Feng Huang, Yong Yang, et al. "Advances on the Extraction and Separation Technologies in Tea Aroma Components Research." Advanced Materials Research 301-303 (July 2011): 421–25. http://dx.doi.org/10.4028/www.scientific.net/amr.301-303.421.

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Study on the tea aroma components is greatly significant, which are important factors in tea quality valuation.In recent years, nine main methods are under consideration：simultaneous distillation and solvent extraction, vacuum distillation extraction, steam distillation under reduced pressure, headspace analysis, solid-phase micro-extractions, headspace solid-phase micro-extractions, tea liquid absorption, supercritical fluid extraction and electronic nose. Meanwhile, advantages and disadvantages of each method were analyzed, in order to conduct technological guidance on the extraction and sep

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Suwal, Shyam, and Alice Marciniak. "Technologies for the Extraction, Separation and Purification of polyphenols – A Review." Nepal Journal of Biotechnology 6, no. 1 (2019): 74–91. http://dx.doi.org/10.3126/njb.v6i1.22341.

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Polyphenols are high molecular weight, organic molecules mainly found in plant kingdom. They are mostly known for their positive impact on health, specifically for their antioxidant activity. Indeed, they are widely studied for the prevention of multiple diseases such as cancer, inflammatory, cardiovascular and neurodegenerative diseases. Nevertheless, extractions of these growing interest molecules remain challenging using conventional methods such as solvent extraction. That is why recent researches have focused on improving the extraction of polyphenol by using different technologies such a

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Bandura, Valentyna. "INNOVATIVE ENERGY EFFICIENT TECHNOLOGIES OF THE SOYE EXTRACTION PROCESS." ENGINEERING, ENERGY, TRANSPORT AIC, no. 1(108) (August 27, 2020): 82–90. http://dx.doi.org/10.37128/2520-6168-2020-1-10.

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The key process for extracting oils from raw materials is extraction. In this case, extraction is a complex and time-consuming process. The extraction process is characterized by low intensity. One of the most promising and innovative methods of extracting plant material is the use of microwave technologies. As there are no generally accepted recommendations for microwave extraction regimens and extract properties, this makes it impossible to create the appropriate technology and to develop a microwave extractor to obtain the target substances. The article reviews the existing equipment for ex

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Li, Junyang, Margherita Pettinato, Roberta Campardelli, Iolanda De Marco, and Patrizia Perego. "High-Pressure Technologies for the Recovery of Bioactive Molecules from Agro-Industrial Waste." Applied Sciences 12, no. 7 (2022): 3642. http://dx.doi.org/10.3390/app12073642.

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Large amounts of food waste are produced each year. These residues require appropriate management to reduce their environmental impact and, at the same time, economic loss. However, this waste is still rich in compounds (e.g., colorants, antioxidants, polyphenols, fatty acids, vitamins, and proteins) that can find potential applications in food, pharmaceutical, and cosmetic industries. Conventional extraction techniques suffer some drawbacks when applied to the exploitation of food residues, including large amounts of polluting solvents, increased time of extraction, possible degradation of th

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Mamaev, D. V. "Promissing geothermal energy extraction technologies." Mining informational and analytical bulletin, S19 (2021): 375–91. http://dx.doi.org/10.25018/0236_1493_2021_11_19_375.

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Mohammad Azmin, Siti Nuurul Huda, Zainuddin Abdul Manan, Sharifah Rafidah Wan Alwi, Lee Suan Chua, Azizul Azri Mustaffa, and Nor Alafiza Yunus. "Herbal Processing and Extraction Technologies." Separation & Purification Reviews 45, no. 4 (2016): 305–20. http://dx.doi.org/10.1080/15422119.2016.1145395.

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Bolonkin, Alexander, Joseph Friedlander, and Shmuel Neumann. "Innovative unconventional oil extraction technologies." Fuel Processing Technology 124 (August 2014): 228–42. http://dx.doi.org/10.1016/j.fuproc.2014.01.024.

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Thorne, Matthew. "Advanced technologies for information extraction." Drug Discovery Today 2, no. 2 (1997): 43–45. http://dx.doi.org/10.1016/s1359-6446(97)83290-4.

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Belghith, Yosra, Imen Kallel, Maxence Rosa, et al. "Intensification of Biophenols Extraction Yield from Olive Pomace Using Innovative Green Technologies." Biomolecules 13, no. 1 (2022): 65. http://dx.doi.org/10.3390/biom13010065.

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Olive pomace is the main by-product generated by the olive oil production process. Although toxic to the environment, olive pomace is an important source of natural antioxidants due to its high content of phenolic compounds. The aim of the current study is to maximize the extraction yields of the main phenolic compounds present in olive pomace using innovative green technologies. For this purpose, the present work is divided into two parts. The first part is based on a solubility study of targeted phenolic compounds in various ethanol/water ratios at two different temperatures (20 °C and 50 °C

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Kuber, B. Ramya, D. Sravya, and I. Theja. "INNOVATIVE EMERGING TECHNOLOGIES FOR EXTRACTION OF PHYTOCHEMICALS FROM NATURAL SOURCES." International Journal on Biological Sciences 13, no. 02 (2022): 120–26. http://dx.doi.org/10.53390/ijbs.v13i2.4.

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Due to their established health benefits, phytochemicals such as phenolics, carotenoids, sterols, and alkaloids are becoming more and more popular. However, some of these phytochemicals may not be amenable to typical extraction techniques. Examples of innovative methods include supercritical fluid extraction (SFE), microwave extraction (MWE), pulsed electric field (PEF), highpressure processing (HPP), and ultrasonic extraction (UE), and ohmic heating (OH). Supercritical fluid extraction is one of the methods that is most often researched and has already found commercial use for number of produ

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Putnik, Predrag, Jose Lorenzo, Francisco Barba, et al. "Novel Food Processing and Extraction Technologies of High-Added Value Compounds from Plant Materials." Foods 7, no. 7 (2018): 106. http://dx.doi.org/10.3390/foods7070106.

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Some functional foods contain biologically active compounds (BAC) that can be derived from various biological sources (fruits, vegetables, medicinal plants, wastes, and by-products). Global food markets demand foods from plant materials that are “safe”, “fresh”, “natural”, and with “nutritional value” while processed in sustainable ways. Functional foods commonly incorporate some plant extract(s) rich with BACs produced by conventional extraction. This approach implies negative thermal influences on extraction yield and quality with a large expenditure of organic solvents and energy. On the ot

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Toma, Claudia Crina, Teresa Casacchia, Ioan Don, Claudia D`ippolito, and Giancarlo Statti. "New Extraction Technologies for Syringa Vulgaris (Oleaceae) Meristematic Extracts." Revista de Chimie 68, no. 8 (2017): 1796–98. http://dx.doi.org/10.37358/rc.17.8.5767.

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The use of meristematic tissues for the production of health-related extracts (meristemotherapy) is coded by the european pharmacopoeia. However, traditional macerated glycerol requires long production times, based on classical extraction by diffusion. The use of a Dynamic Extraction Accelerator (Naviglio� Extractor) allowed for extraction in significantly faster (6 h) times compared to the conventional ones for the preparation of a macerated glycerol (21 days). The quantitative results of extracting Syringa vulgaris meristematic tissues were measured in terms of the amount of total extracted

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Azhdarova, L. V., S. V. Kostenev, A. Y. Slonimskii, and A. D. Kazantsev. "Modern refractive lenticular technologies." Fyodorov journal of ophthalmic surgery 144, no. 2 (2025): 106–14. https://doi.org/10.25276/0235-4160-2025-2-106-114.

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Relevance. Currently optimization of refractive surgery remains relevant, which would technically ensure the ease of performing the operation with the least trauma and complications, and at the same time would allow obtaining high visual functions, preserve the biomechanical properties of the cornea and shorten the postoperative recovery period for patients. Purpose. To analyze the scientific literature on modern methods of refractive extraction of corneal lenticule. Material and methods. To search for sources of information on a given topic, the PubMed, Scopus and eLIBRARY platform was used f

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Santarelli, Veronica, Lilia Neri, Katya Carbone, Valentina Macchioni, and Paola Pittia. "Use of Conventional and Innovative Technologies for the Production of Food Grade Hop Extracts: Focus on Bioactive Compounds and Antioxidant Activity." Plants 11, no. 1 (2021): 41. http://dx.doi.org/10.3390/plants11010041.

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This study investigated the use of conventional and innovative extraction methods to produce food-grade hop extracts with high antioxidant capacity and content in bioactive compounds. Conventional extractions (CONV) were performed under dynamic maceration at 25 and 60 °C; innovative extractions were performed using two ultrasound systems, a laboratory bath (US) and a high-power ultrasound bath (HPUS), and a high-pressure industrial process. For CONV, US, and HPUS extractions the effect of the extraction time was also tested. Experimental results showed that extraction method, temperature, and

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Demange, D., R. Antunes, O. Borisevich, et al. "Tritium extraction technologies and DEMO requirements." Fusion Engineering and Design 109-111 (November 2016): 912–16. http://dx.doi.org/10.1016/j.fusengdes.2016.01.053.

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Lebedev, V. A., and A. N. Fedotkina. "Classification of geothermal heat extraction technologies." Mining Industry Journal (Gornay Promishlennost), no. 2/2025 (May 5, 2025): 176–83. https://doi.org/10.30686/1609-9192-2025-2-176-183.

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This article deals with the issue of developing a new classification of geothermal energy extraction technologies by generalizing and analyzing existing theoretical and experimental studies in this field. The existing approaches to the classification of geothermal systems are considered, distinguishing hydrothermal and petrothermal technologies, as well as their application depending on different conditions of their use. The paper emphasizes the importance of introducing new technologies and updating the classification of the existing ones to achieve sustainable development of the Russian ener

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Thakare, Jivan, and Jahangir Masud. "Low Temperature Electrochemical Extraction of Rare Earth Metals From Lignite Coal: An Environmentally Benign and Energy Efficient Method." Journal of The Electrochemical Society 169, no. 2 (2022): 023503. http://dx.doi.org/10.1149/1945-7111/ac4f77.

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Rare earth elements (REEs) extraction via conventional technologies is exceedingly energy and environmentally intensive. New efficient and sustainable technologies for REE extraction from primary and secondary resources would be extremely beneficial. This research demonstrated a novel low-temperature electrochemical extraction process for extracting REEs from lignite coal ash (LCA) solutions. The LCA contained 17 different REEs with a concentration ranging from 13 to 1645 ppm. The LCA solution mixed with ionic liquid (IL), 1-butyl-3-methylimidazolium tetrafluoroborate (BMITF) was used for extr

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Seregelj, Vanja, Olja Sovljanski, Jaroslava Svarc-Gajic, et al. "Modern green approaches for obtaining Satureja kitaibelii Wierzb. ex Heuff extracts with enhanced biological activity." Journal of the Serbian Chemical Society, no. 00 (2022): 43. http://dx.doi.org/10.2298/jsc220314043s.

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Modern trends in phytochemical extraction from alternative crops support exploring use of alternative technologies such as ultrasound- and micro-wave-assisted extractions. Considering the reduction of toxic solvents, rapid and effective extraction process, the above-mentioned technologies have become the foundation of green chemistry approaches in a wide range of applications. These extractions have not been studied on Satureja kitaibelii Wierzb. ex Heuff, which is a highly potent plant when considering its aromatic and medicinal properties. This preliminary study presents an in vitro evaluati

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Dong, Qingyuan, Haiyin Gang, Jinxiao Xu, Zuxiang Li, and Zhongxiang Wang. "The Technologies of Electrochemical Lithium Extraction Process from Lithium-Containing Solutions." Journal of Experimental and Theoretical Analyses 2, no. 4 (2024): 91–102. http://dx.doi.org/10.3390/jeta2040008.

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With the rapid development of new energy vehicles and the digital electronics industry, the demand for lithium has surged, necessitating advanced lithium extraction technologies. Electrochemical methods, noted for their high selectivity and efficiency in extracting target ions from liquid sources in an environmentally friendly manner, have become increasingly vital. These methods are versatile, applicable in scenarios such as lithium extraction from saline lakes, mother liquor separation, and lithium enrichment. They include electrochemical deintercalation, electrochemical ion pumps, and elect

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Razak, Noorbina, M. Varghese Prince, Ann Annie Shaju, G. K. Rajesh, R. Sreeja, and Lilia Baby. "Ultrasound Assisted Hybrid Technologies for Extraction of Bioactive Compounds." Journal of Scientific Research and Reports 30, no. 12 (2024): 167–81. https://doi.org/10.9734/jsrr/2024/v30i122662.

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The sustainable and efficient extraction of bioactive compounds from natural resources offers a promising alternative to synthetic additives and formulations. These compounds including polyphenols, flavonoids and polysaccharides possess antioxidant, antimicrobial and many therapeutic effects rendering them highly demandable by various industries. Conventional extraction methods often exhibit drawbacks such as high energy consumption, excessive solvent usage, prolonged processing times, low extraction yields, and negative environmental impacts. To address these limitations, innovative extractio

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Musaev, Alexander A., and Dmitry A. Grigoriev. "TECHNOLOGIES FOR AUTOMATIC KNOWLEDGE EXTRACTION FROM POORLY STRUCTURED INFORMATION FOR MANAGEMENT TASKS IN UNSTABLE IMMERSION ENVIRONMENTS." Bulletin of the Saint Petersburg State Institute of Technology (Technical University) 63 (2022): 68–77. http://dx.doi.org/10.36807/1998-9849-2022-63-89-68-77.

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The problem of automatic knowledge extraction from poorly structured text data is considered. The application uses the task of proactive management in unstable immersion environments. A brief overview and critical analysis of the current state of knowledge extraction technologies from text messages are presented. A formalized formulation of the task of extracting knowledge from textual information was carried out. The structures of an automated system for preprocessing text documents and a training data polygon were developed. Options for creating search and statistical technologies for extrac

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Yang, Shou Feng, Hong Cai Zhang, Yi Xiang Shi, and A. Jun Wan. "The New Technologies in Chitin/Chitosan Preparation." Advanced Materials Research 666 (February 2013): 143–50. http://dx.doi.org/10.4028/www.scientific.net/amr.666.143.

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Chitin/chitosan, a naturally renewable resource, have unique functional properties including biocompatibility, biodegradability, and non-toxicity, which have been widely applied in many fields, such as food, agriculture, medicine, materials, etc. Chemical method is commonly employed in extracting chitin/chitosan in China, but that requires significant amount of waste, and will seriously pollutes the ecological environment. Recently, studies in extracting chitin/chitosan using environment-friendly methods are substantially reported at home and abroad. The aim of this paper is to review the late

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Parí, Salome Mamani, Erick Saldaña, Juan D. Rios-Mera, María Fernanda Quispe Angulo, and Nils Leander Huaman-Castilla. "Emerging Technologies for Extracting Antioxidant Compounds from Edible and Medicinal Mushrooms: An Efficient and Sustainable Approach." Compounds 5, no. 3 (2025): 29. https://doi.org/10.3390/compounds5030029.

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Edible mushrooms are well-known for their culinary and nutritional values. Additionally, they serve as a natural source of polyphenols, a group of bioactive compounds that significantly treat diseases associated with oxidative stress. The polyphenolic profile of mushrooms mainly consists of phenolic acids and flavonoids, whose chemical properties have attracted the attention of both the food and pharmaceutical industries. Consequently, methods for extracting polyphenols from mushrooms encompass conventional techniques (maceration and Soxhlet extraction) as well as innovative or green methods (

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Linus, A. A., T. S. Mogaji, and O. M. Olabanji. "A Comprehensive Analysis of Oil Extraction Technologies for Optimized Biodiesel Production." Journal of Energy Research and Reviews 15, no. 4 (2023): 63–81. http://dx.doi.org/10.9734/jenrr/2023/v15i4325.

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There is a critical need for energy diversification due to over depended on fossil fuel and its daunting challenges. These impediments linked with fossil fuels have stirred the search for another energy sources and biodiesel is one of the potential alternatives. Biodiesel is renewable, non-toxic, environmental-friendly and an economically viable choice to solve the diminishing fossil fuels and its harmful environmental effect. It can be made from seeds oil plant, vegetable oils, animal fats, waste oils and algae. Here are various means for the production of the biodiesel oil which comprises; m

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Huang, Xiaojia, and Dongxing Yuan. "Recent Developments of Extraction and Micro-extraction Technologies with Porous Monoliths." Critical Reviews in Analytical Chemistry 42, no. 1 (2012): 38–49. http://dx.doi.org/10.1080/10408347.2012.629950.

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Bachtler, Simone, and Hans-Jörg Bart. "Extraction of Anthocyanins Using a Laboratory Robot and Innovative Extraction Technologies." Chemical Engineering & Technology 39, no. 10 (2016): 1875–83. http://dx.doi.org/10.1002/ceat.201600087.

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Cao, Wen, Zhen Yang, Sohrab Rohani, et al. "Towards sustainable scandium Production: Advances in extraction and solvent extraction Technologies." Separation and Purification Technology 375 (December 2025): 133795. https://doi.org/10.1016/j.seppur.2025.133795.

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Lante, Anna, Peyman Ebrahimi, and Dasha Mihaylova. "Comparison of Green Technologies for Valorizing Sugar Beet Leaves (Beta vulgaris L.)." Food Science and Applied Biotechnology 5, no. 2 (2022): 119. http://dx.doi.org/10.30721/fsab2022.v5.i2.213.

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This study is focused on the valorization of sugar beet leaves (Beta vulgaris L.), a prominent by-product wasted during the process of sugar. For doing so, Ultrasound-Assisted Extraction (UAE), Pressurized Liquid Extraction (PLE), and Maceration Extraction (ME) methods were compared by evaluating the extraction yield, Total Phenolic Compounds (TPC), Total Flavonoid Content (TFC), individual phenolic profile, and antioxidant activity (e.g., DPPH, FRAP, and ABTS). Ethanol and water (70% V/V) were employed as extracting solvents. The TPC for UAE and PLE methods was 4.90±0.083 and 6.46±0.33 (mg GA

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Ballistreri, Gabriele, Margherita Amenta, Simona Fabroni, Nicolina Timpanaro, and Giusy Maria Platania. "Sustainable Extraction Protocols for the Recovery of Bioactive Compounds from By-Products of Pomegranate Fruit Processing." Foods 13, no. 12 (2024): 1793. http://dx.doi.org/10.3390/foods13121793.

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This study investigates sustainable extraction protocols for the recovery of bioactive compounds from by-products of various pomegranate (Punica granatum L.) cultivars, including Acco, Hicaz, Jolly Red, Parfianka, Valenciana, and Wonderful, generated during the industrial processing of the fruits. Advanced extraction technologies, including ultrasounds, microwaves, and hydrodynamic cavitation, have been compared to conventional extraction procedures and utilized to enhance extraction efficiency while also minimizing environmental impact. Water-based extraction methods have been utilized to pro

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Dobrinčić, Ana, Sandra Balbino, Zoran Zorić, et al. "Advanced Technologies for the Extraction of Marine Brown Algal Polysaccharides." Marine Drugs 18, no. 3 (2020): 168. http://dx.doi.org/10.3390/md18030168.

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Over the years, brown algae bioactive polysaccharides laminarin, alginate and fucoidan have been isolated and used in functional foods, cosmeceutical and pharmaceutical industries. The extraction process of these polysaccharides includes several complex and time-consuming steps and the correct adjustment of extraction parameters (e.g., time, temperature, power, pressure, solvent and sample to solvent ratio) greatly influences the yield, physical, chemical and biochemical properties as well as their biological activities. This review includes the most recent conventional procedures for brown al

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Bayadilova, A., G. Abdilova, K. Bekbayev, A. Toleugazykyzy, and Sh Amirkhanov. "METHODS OF EXTRACTION OF VALUABLE COMPONENTS FROM GRAPE POMACE." Bulletin of Shakarim University. Technical Sciences, no. 2(18) (July 8, 2025): 177–85. https://doi.org/10.53360/2788-7995-2025-2(18)-21.

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This article discusses various methods of extracting valuable components from grape pomace, a byproduct of winemaking. Special attention is given to the effectiveness of traditional and innovative extraction methods, including solvent extraction, as well as new technologies such as solid-liquid extraction, supercritical fluid extraction, ultrasound-assisted extraction, accelerated solvent extraction, and pressurized liquid extraction. For example, supercritical fluid extraction is a relatively new technique for extracting target analytes from solid matrices. Ultrasound-Assisted Extraction is b

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Fărcaș, Anca Corina, Sonia Ancuța Socaci, Silvia Amalia Nemeș, et al. "Cereal Waste Valorization through Conventional and Current Extraction Techniques—An Up-to-Date Overview." Foods 11, no. 16 (2022): 2454. http://dx.doi.org/10.3390/foods11162454.

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Nowadays, in the European Union more than 100 million tons of food are wasted, meanwhile, millions of people are starving. Food waste represents a serious and ever-growing issue which has gained researchers’ attention due to its economic, environmental, social, and ethical implications. The Sustainable Development Goal has as its main objective the reduction of food waste through several approaches such as the re-use of agro-industrial by-products and their exploitation through complete valorization of their bioactive compounds. The extraction of the bioactive compounds through conventional me

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Mykhailov, V., V. Guliy, and M. Gladun. "Shale oil and technologies of its extraction." Ukrainian Geologist, no. 2(42) (August 15, 2013): 71–81. http://dx.doi.org/10.53087/ug.2013.2(42).245988.

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General characteristics of shale oil, distribution of oil-bearing shale in the world, technologies of oil extraction from oil-bearing shale, ecological problems which are connected with shale oil miming, are discussed in this article. 

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Zheng, Chaocheng. "Comparison of two microbial oil extraction technologies." IOP Conference Series: Earth and Environmental Science 300 (August 9, 2019): 052040. http://dx.doi.org/10.1088/1755-1315/300/5/052040.

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Diaz, G., D. Martin, C. Frias, and O. Perez. "ChemInform Abstract: Updated Available Solvent Extraction Technologies." ChemInform 33, no. 18 (2010): no. http://dx.doi.org/10.1002/chin.200218295.

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Hall, Dorothy W., Joseph A. Sandrin, and Rhonda E. McBride. "An overview of solvent extraction treatment technologies." Environmental Progress 9, no. 2 (1990): 98–105. http://dx.doi.org/10.1002/ep.670090217.

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Small, Sharon Gower, and Larry Medsker. "Review of information extraction technologies and applications." Neural Computing and Applications 25, no. 3-4 (2013): 533–48. http://dx.doi.org/10.1007/s00521-013-1516-6.

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Mushkova, I. A., and M. R. Obraztsova. "The modern technologies of refractive lenticular extraction." Modern technologies in ophtalmology, no. 1 (March 21, 2024): 390–98. http://dx.doi.org/10.25276/2312-4911-2024-1-390-398.

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Purpose. To present modern literature data on the main aspects of refractive lenticular extraction technology. Material and methods. To perform the review, the search for literature sources on PubMed abstract databases was analyzed using the keywords “keratorefractive surgery”, “corneal lenticular”, “femtosecond laser” and data from Russian publications on the topic of the article for the period up to and including 2023. Results. According to the literature data, the strengths and weaknesses of the implementation of each of the existing technologies of keratorefractive surgery have been studie

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Amin, Ruhul. "Reducing Significances of Mesh Sensors Technologies through Dimensionality Reduction Algorithm." Engineering International 8, no. 2 (2020): 111–26. http://dx.doi.org/10.18034/ei.v8i2.556.

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In today's world, the breadth of real-time applications and networks is not limited to business and social activities. They are expanding as a field to provide improved and competitive settings for a variety of activities such as home, health, and commercial procedures. Data analytic method is used to maintain network accessibility as well as the robustness of expert services. It is necessary to clean up the data in order to reduce the computational complexity of extracting and pre-processing models. Because present approaches are sophisticated, they necessitate large computations. To this eff

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Gao, Xinyu, Kuilin Chen, and Weidong Xie. "Research Progress on Taxus Extraction and Formulation Preparation Technologies." Molecules 29, no. 10 (2024): 2291. http://dx.doi.org/10.3390/molecules29102291.

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Taxus, as a globally prevalent evergreen tree, contains a wealth of bioactive components that play a crucial role in the pharmaceutical field. Taxus extracts, defined as a collection of one or more bioactive compounds extracted from the genus Taxus spp., have become a significant focus of modern cancer treatment research. This review article aims to delve into the scientific background of Taxus extracts and their considerable value in pharmaceutical research. It meticulously sifts through and compares various advanced extraction techniques such as supercritical extraction, ultrasound extractio

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Kongar-Syuryun, Cheynesh B., Alexander V. Aleksakhin, Evgeniya N. Eliseeva, Anna V. Zhaglovskaya, Roman V. Klyuev, and Denis A. Petrusevich. "Modern Technologies Providing a Full Cycle of Geo-Resources Development." Resources 12, no. 4 (2023): 50. http://dx.doi.org/10.3390/resources12040050.

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Resource-dependent countries and economies are found to be particularly sensitive to global shocks. A unifying parallel is drawn between resource-dependent countries and regions with depleted mineral resources. The objective factors of losses of accessed reserves are analyzed. A unifying parallel is drawn between sub-standard ores and industrial waste. The paper proposes shifting geotechnology development from simple mineral extraction towards technologies that provide a full cycle of geo-resources development. A radical way of ensuring a full cycle of geo-resources development is the involvem

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Awad, Alzaidi Mohammed, Pavan Kumar, Mohammad Rashedi Ismail-Fitry, Shokri Jusoh, Muhamad Faris Ab Aziz, and Awis Qurni Sazili. "Green Extraction of Bioactive Compounds from Plant Biomass and Their Application in Meat as Natural Antioxidant." Antioxidants 10, no. 9 (2021): 1465. http://dx.doi.org/10.3390/antiox10091465.

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Plant extracts are rich in various bioactive compounds exerting antioxidants effects, such as phenolics, catechins, flavonoids, quercetin, anthocyanin, tocopherol, rutin, chlorogenic acid, lycopene, caffeic acid, ferulic acid, p-coumaric acid, vitamin C, protocatechuic acid, vitamin E, carotenoids, β-carotene, myricetin, kaempferol, carnosine, zeaxanthin, sesamol, rosmarinic acid, carnosic acid, and carnosol. The extraction processing protocols such as solvent, time, temperature, and plant powder should be optimized to obtain the optimum yield with the maximum concentration of active ingredien

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Rodríguez-Bernaldo de Quirós, Ana, and Julia López-Hernández. "An Overview on Effects of Processing on the Nutritional Content and Bioactive Compounds in Seaweeds." Foods 10, no. 9 (2021): 2168. http://dx.doi.org/10.3390/foods10092168.

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The effect of the different processing technologies and the extraction techniques on the bioactive compounds and nutritional value of seaweeds is reviewed in this study. This work presents and discusses the main seaweeds treatments such as drying, heating, and culinary treatments, and how they affect their nutritional value, the bioactive compounds, and antioxidant capacity. Some examples of traditional and green extraction technologies for extracting seaweeds bioactive components are also presented. The last trends and research on the development of seaweed-based food products is also covered

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Noor, Nor Qhairul Izzreen Mohd, Rina Syafinaz Razali, Nur Khairina Ismail, et al. "Application of Green Technology in Gelatin Extraction: A Review." Processes 9, no. 12 (2021): 2227. http://dx.doi.org/10.3390/pr9122227.

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Growing demands for green and sustainable processing that eliminates the utilization of toxic chemicals and increases efficiency has encouraged the application of novel extraction technologies for the food industry. This review discusses the principles and potential application of several green technology for gelatin extraction. Several novel technologies and their processing efficiency are discussed in this review. Furthermore, factors that affect the quality of the gelatin produced from different sources are also highlighted. The potential application of ultrasound-assisted extraction (UAE),

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Sire, Janis, Maris Klavins, Juris Kreismanis, and Santa Jansone. "Impact of the process of isolating humic acids from peat on their propertiesA paper submitted to the Journal of Environmental Engineering and Science." Canadian Journal of Civil Engineering 36, no. 2 (2009): 345–55. http://dx.doi.org/10.1139/s08-052.

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Humic substances (HS) can be isolated in preparative quantities from low rank coal, peat, and soil. Traditionally, treatment with solutions of NaOH, KOH, or metal salts (K4P2O7) has been used for their isolation. The aim of this article is to study the effectiveness of different technologies in extracting HS from peat as well as the impact of the different extractive technologies on the properties of the isolated HS. Yields of HS depend very much on the extraction process (extractant, temperature, pretreatment procedures, solvent, mixing intensity); however, the properties of the substances ob

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Chee, Hui Fen, Nur Nadhirah Waslee, Yanti Maslina Mohd Jusoh, and Nur Hidayah Zainan. "Carbohydrate Extraction from Brown Algae using Green Technology Approach - Ultrasonic Assisted Extraction (UAE)." Journal of Bioprocessing and Biomass Technology 3, no. 2 (2024): 129–33. https://doi.org/10.11113/bioprocessing.v3n2.61.

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Over the past decade, conventional methods have been widely employed for extracting carbohydrate from brown algae, involving significant quantities of acid and alkaline chemicals, lengthy processing times, and high energy requirements. However, in line with the current global emphasis on environmental friendliness, the focus has shifted towards green technologies in the extraction process. Green technologies usually refer to non-conventional methods, with Ultrasonic-Assisted Extraction (UAE) being one of the most commonly utilized techniques. This research paper focuses on the extraction of ca

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Nazirah Hamzah, Nurfatin, Sahena Ferdosh, Md Zaidul Islam Sarker, et al. "Biological Activities and Extraction Technologies of Pheonix dactylifera: A Review." Natural Products Journal 9, no. 1 (2019): 3–13. http://dx.doi.org/10.2174/2210315508666180327152800.

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Date palm (Pheonix dactylifera L.) has long been known for its medical benefits. In this review, the therapeutic properties of P. dactylifera are presented in light of the analysis of huge past reviews that reported the bioactivities of both flesh and seed of this fruit. The reported bioactivities of P. dactylifera included antioxidants, anti-cancer, aphrodisiac, antimicrobial, and anti-diabetic properties. This review additionally highlights the extraction technologies (Soxhlet, maceration, heat under reflux, Supercritical Fluid Extraction (SFE) and microwave assisted extraction) that were ut

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Oliveira, Rosilene Dos Santos, Juliana Da Silva Rocha, Keren Hapuque Pinheiro, Matheus Mendonça Pereira, and Carlos Eduardo Barão. "Application of an ultrasound process to extract catechins from green tea wastes." Brazilian Journal of Food Research 7, no. 3 (2016): 29. http://dx.doi.org/10.3895/rebrapa.v7n3.3724.

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There is increasing need for industries to develop innovative technologies that in addition to being low cost, are also fast and provide high yields and efficiency, while at the same time avoiding adverse effects in the environment. One technique that conforms to these requirements is the use of ultrasound, which also offers ease of application and can be used in the extraction of compounds from leaves. The aim of the present work was to evaluate the efficiency of ultrasound in extracting catechins from green tea wastes, employing solvents with different polarities: water, acetone, ethanol, me

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