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732 articles for “extraction methods”
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Preliminary Studies of the Effects of Some Extraction Methods/Procedures on the Yield and Physicochemical Properties of African Breadfruit Seed Oil (Treculia africana)
Abstract: African breadfruit seed oil (ABFSO) was extracted using traditional and solvent extraction methods. The procedure for the solvent extraction was varied as different solvent including; n-hexane, methanol, xylene and acetone were used in the extraction. The least oil yield (3.6%) was obtained from the traditional method while the highest was obtained using n-hexane in solvent extraction. The oil extracts which includes the traditional extract (TDE), n-hexane extract (N-HE), methanol extract …
Published in Journal of Modern Chemistry & Chemical Technology · Vol. 6, Issue 2, 2015 · pp. 23–30 Read article
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Production and Characterization of Essential oil using the Solvent Extraction Method from Brassica nigra seeds
Abstract: The purpose of this study is the Production, Optimization and Characterization of oil from Brassica nigra seeds using the Solvent Extraction Method. The result shows no difference from the seed oil extract from the mustard plants which grows in other parts of the world. This is to create awareness to utilize the Brassica nigra seed locally grown, as a potential source of edible oil for health benefit, such as additives …
Published in Journal of Petroleum Engineering & Technology · Vol. 10, Issue 1, 2020 · pp. 5–20 Read article
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Effects of Oil Extraction Methods on Bio-diesel Production from Wild Grape Seeds: A Case Study of Soxhlet Extraction and Mechanical Press Engine Driven Expeller Methods
Abstract: In this research, two samples of wild grape seeds (Lannea Microcarpa) were used to produce biodiesel. The first sample was washed; dried and powdered, oil was extracted from the sample using soxhlet extraction method with n-hexane as solvent. The second sample was washed and dried, oil was extracted from the sample using mechanical press engine driven expeller. The oil yield from the first method was 33.3% while the oil yield …
Published in Journal of Alternate Energy Sources & Technologies · Vol. 6, Issue 1, 2015 · pp. 35–40 Read article
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Advancements in Ore Beneficiation Technologies: A Review of Modern Extraction Methods
Abstract: Ore beneficiation plays an essential role in the mining industry, as it facilitates the extraction of valuable minerals from their ores while ensuring maximum efficiency and minimal environmental impact. Beneficiation technologies have evolved significantly over time, leading to improvements in metal recovery rates and reduced waste generation. These advancements have enabled the mining industry to address increasing resource demands, with a particular focus on sustainability and cost-effectiveness. In this review, …
Published in International Journal of Minerals · Vol. 2, Issue 1, 2025 · pp. 36–40 Read article
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The Comparison of Microwave Single Extraction and Sequential Extraction Method for the Fractionation Analysis of Arsenic and Mercury in Saline Sodic Soil
Abstract: The present study investigates the chemical partitioning of arsenic (As) and mercury (Hg) in saline sodic soil samples (SS) from Jamshoro, Sindh Pakistan. The development of Microwave single extraction (MSE) technique based on the reagents used in the BCR three-step sequential extraction scheme (BCR-SES) for partitioning As and Hg in SS. Using CRM BCR-483 as a certified reference material and the standard addition method, the validity of the procedure was …
Published in Research & Reviews : Journal of Ecology · Vol. 11, Issue 1, 2022 · pp. 22–29 Read article
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Revolutionizing Document Analysis Using AI Based Text Extraction Methods
Abstract: The AI Document Analyzer is an innovative application created to revolutionize how we engage with and comprehend textual data. By integrating a range of advanced technologies, including Next.js, Drizzle ORM, OpenAI, Stripe, TypeScript, and Tailwind, this tool offers a comprehensive solution for document comprehension. Central to its functionality is a chat-based interface powered by the ChatGPT API, allowing users to engage in natural language conversations with their uploaded documents. This …
Published in Current Trends in Information Technology · Vol. 14, Issue 2, 2024 · pp. 40–46 Read article
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Web Content Extraction Based on Tag-Row-Block Web Mining
Abstract: Information retrieval and Web mining are closely related to the content of Web pages. Due to the rapid development of Web technology, some previous automatic Web content extraction methods are no longer well suited to the current situation. Therefore, this paper proposes a universal content extraction method (CETRB) based on Tag-Row-Block, which is suitable for the current environment. The CETRB method, which combines the visual features and functional features of …
Published in Journal of Web Engineering & Technology · Vol. 7, Issue 2, 2020 · pp. 18–31 Read article
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A New Extractive Spectrophotometric Method for the Determination of Oxydemeton methyl in Relation to its Environmental and Toxicological Analysis
Abstract: In view of the wide agricultural use of oxydemeton methyl insecticide and its associated toxic effects, it has been determined in the soil, water and foodstuffs to assess its environmental relevance. A new, simple and sensitive extractive spectrophotometric method has been developed for the purpose. It is based on microwave-assisted alkaline hydrolysis of insecticide to form 2-ethylsulfinyl-ethyl mercaptan and transformation of the latter through reaction with carbon disulphide and nickel(II) …
Published in Research and Reviews: A Journal of Toxicology · Vol. 2, Issue 2, 2012 · pp. 1–11 Read article
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Empowering Sustainability and Consumer Satisfaction on Electric Vehicles Among Young Adults in Sulthan Battery: A Review
Abstract: Electric vehicles are extremely eco-friendly while they require a small amount of fossil fuels (petrol or diesel), have fewer moving parts that are easier to maintain, and have low running costs. This vehicle is envisioned as a replacement for today’s automobiles. It can be used to address concerns such as pollution, global warming, natural resource depletion, and so on. The electric car concept offers a clear-cut solution to the environmental …
Published in International Journal of Electrical Machine Analysis and Design · Vol. 1, Issue 1, 2023 · pp. 1–10 Read article
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Anti-microbial Activity of Herbal Plant Extracts
Abstract: The Microbial resistance to major antibiotics due to overuse of them and problem observed rapidly during treatment of infectious diseases having a big challenge in health sector. Recently many researchers have been finding the solutions for come out these problems. There are many photochemical have been available, they have potential antimicrobial property against microbial species which occurs resistance against antibiotics. The present study is therefore an attempt for review on …
Published in International Journal of Tropical Medicines · Vol. 1, Issue 2, 2024 · pp. 40–52 Read article
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Extraction and Application of Natural Dye from Nerium oleander
Abstract: The present study involves extraction of dye from Nerium oleander flower using varied percentage (10%, 20%, 5%, 10%) of different solvents and different methods (water bath, sonicator bath, microwave oven and shaker incubator). Extraction with different solvents (distilled water, ethanol, chloroform, methanol) and extraction methods were found to exhibit differential extraction of dye and it was evident by the intensity of dye extract. Absorption maximum of the extracted dye using …
Published in Research and Reviews : A Journal of Life Sciences · Vol. 9, Issue 1, 2019 · pp. 37–46 Read article
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Contract and Feature Extraction of CBIR Method Using Soft Computing Techniques in Machine Learning
Abstract: There is expansion in size of picture securing and information capacity strategies and furthermore there is expansion in data set of pictures. Prior text-based depiction and manual comment of pictures were utilized for recovery of pictures that was a tedious errand. The need of great importance is to deal with the huge assortments through proficient frameworks called content-based picture recovery frameworks. For this situation visual items in the picture like …
Published in Journal of Instrumentation Technology & Innovations · Vol. 12, Issue 1, 2022 · pp. 17–26 Read article
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Text Extraction from Images Using Connected Component Method
Abstract: Text information from image serves as an important clue for many image based applications. it has been used in many different applications such as; document analysis, vehicle licence plate extraction, content based information indexing, To name a few, the detection and extraction of text regions in images is a well-known problem in computer vision and image processing. However, variation of these texts due to differences in size, orientation style, and …
Published in Journal of Artificial Intelligence Research & Advances · Vol. 1, Issue 2, 2014 · pp. 13–18 Read article
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Comparative Study of Extraction and Characterization of Chitosan by Chemical and Biological Method from the Crab Shell Waste and Analyzing its Anticancer Activity
Abstract: Crab shell waste causes environmental pollution, So it is in need to process the waste into useful chitosan The crab shell waste act as an alternative for chitosan production The chitosan molecule appears to be a suitable polymeric complex for many biomedical applications. Chitosan is an amino polysaccharide and a versatile, natural polysaccharide. The specific objective of this study is to compare chitosan from the exoskeleton of freshwater crab obtained …
Published in Research and Reviews : Journal of Veterinary Science and Technology · Vol. 8, Issue 1, 2019 · pp. 22–32 Read article
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Investigations on Anthocyanin and Its Regulatory Role
Abstract: Anthocyanin is the most widely studied and abundant group of natural pigments. It has been gaining increased attention for its potential health benefits. This vibrant, water-soluble pigment is found in fruits, vegetables, and flowers, and is responsible for the colors of many of the foods we eat. Anthocyanins are not only responsible for the aesthetic appeal of these foods, but they are also believed to have powerful antioxidant, anti-inflammatory, and …
Published in Research and Reviews : A Journal of Biotechnology · Vol. 14, Issue 1, 2024 · pp. 32–37 Read article
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Antibacterial Potentiality of SourSop Leaf and Fruit Extract: A Review
Abstract: SourSop is scientifically known as Annona muricata Linnaeus, which is a highly potent plant with a wide range of activities especially against cancer. The plant has many health benefits and all its parts have been utilized for treating various diseases. It is also used popularly to make various food items like ice creams and beverages. Lately, it has been explored for its antibacterial and anticancer properties by researchers worldwide. The …
Published in Research and Reviews : A Journal of Medical Science and Technology · Vol. 12, Issue 1, 2024 · pp. 59–64 Read article
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Comparative Study on Bioremediation for Oil Spills Using Microbes
Abstract: This research work was designed to compare and evaluate the capacity of microbes in bioremediating and biodegrading of hydrocarbons which are the major constituents of petroleum oil. An oil spill is a leakage from ocean-going tankers, pipelines or other oil sources. Bioremediation for oil spills is a technique that uses microbes to eliminate contamination of hydrocarbons from water and soil, thereby making them safe for aquatic and terrestrial species. Bioremediation …
Published in Research & Reviews: A Journal of Bioinformatics · Vol. 4, Issue 1, 2017 · pp. 16–24 Read article
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Harnessing Marine Byproducts and Optimization of Biopolymer Extraction Quality Using Response Surface Methodology and Study of Its Physicochemical Properties
Abstract: Chitosan, a versatile biopolymer derived from chitin, holds immense potential across various industries owing to its antimicrobial, antioxidant, and biocompatible properties. This study aims to optimize the deacetylation process of chitin, sourced from shrimp shells, using Response Surface Methodology (RSM) to produce high-quality chitosan. The Box-Behnken Design (BBD) was employed to evaluate the effects of temperature, time, and alkali concentration on the degree of deacetylation (DD%), a key determinant of …
Published in Journal of Polymer & Composites · Vol. 13, Issue 1, 2025 · pp. 125–139 Read article
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Extraction and Compound Analysis of Bauhinia acuminata: Soxhlet Method and Identification
Abstract: In the present study, the extraction and compound analysis of Bauhinia acuminata using the Soxhlet method, coupled with identification techniques, were conducted. Bauhinia acuminata L., a member of the Leguminosae (Fabaceae) family in the Caesalpinioideae subfamily, is a shrub usually reaching a height of around 3 m. It is native to tropical Southeast Asia and commonly found in the tropical regions of India and China. Primarily grown for ornamental purposes, …
Published in Research & Reviews: A Journal of Drug Formulation, Development and Production · Vol. 11, Issue 2, 2024 · pp. 18–23 Read article
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A Novel Approach for Extraction of Polyphenols
Abstract: Polyphenols are class of compounds which are found in fruits, vegetables, walnuts, olives, tea leaves and many more. Polyphenols are antioxidant phyto-chemicals that prevent or neutralize the damaging effects of free radicals. They are secondary metabolites of plants and are generally involved in defence against ultra-violet radiation or aggression against pathogens. Polyphenols are various alcoholic compounds containing two or more benzene rings that each has at least one hydroxyl group …
Published in Emerging Trends in Chemical Engineering · Vol. 1, Issue 1, 2014 · pp. 31–36 Read article