Microwave Extraction
New insights into the role of selective and volumetric heating during microwave extraction: investigation of the extraction of polyphenolic compounds from sea buckthorn leaves using microwave assisted extraction and conventional solvent extraction
... of microwave heating and conventional heating in solvent 3 extraction by using exactly the same reaction conditions (including heating rate) in the extraction 4 of polyphenols from dried sea ...
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Microwave Extraction vs. Other Techniques for Industrial Scale Cannabis Extraction
... Further, extraction of cannabis biomass that has been subjected to a thermal decarboxylation can lead to loss of valuable compounds including ...to extraction does not provide an ability to control the ...
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Microwave assisted extraction of lemongrass essential oil: Study of the influence of extraction method and process parameters on extraction process
... solvent-free microwave extraction SFME was performed at atmospheric pressure with a microwave frequency of 2450 MHz using a household microwave oven which was modified to facilitate the hydro ...
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Optimization Using Solvent-Free Microwave Hydro-diffusion Gravity Extraction of Onion Oil from Allium cepa by Response Surface Methodology
... solvent-free microwave extraction method and microwave hydro-diffusion gravity ...g), microwave power (465.067 W) and extraction time ...
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The Comparison and Analysis of Two Extraction Methods for Polysaccharides in Psidium guajava L. Fruits
... water extraction with conventional heating and microwave assisted extraction methods of poly- saccharides in Psidium guajava ...best extraction method was ascer- tained. Extraction time ...
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Vol 72, No 2 (2020)
... assisted extraction (UMAE) of flavonoid compounds from Eucommia ulmoides leaves was studied and the extraction conditions were optimized by the Plackett-Burman design (PBD) method combined with the ...
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Extraction, Identification and Antioxidative Properties of the Flavonoid Rich Fractions from Leaves and Flowers of Cassia angustifolia
... extraction methods were used to extract the flavonoids and to find out the best one by comparing their efficiency and robustness. Among all these methods; microwave extraction was found to be the ...
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Microwave Ultrasound Assisted Extraction: Determination of Quercetin for Antibacterial and Antioxidant Activities of Iranian Propolis
... the extraction process is performed on the propolis to release the active ...for extraction; which could extract most bioactive compounds with high ...cheapest extraction methods ...assisted ...
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Pre treatment and extraction techniques for recovery of added value compounds from wastes throughout the agri food chain
... juice extraction that account for 50 % of whole fresh fruit ...methods, microwave assisted extraction methods for essential oil and phenolic compounds or pectin which preserve the quality of ...
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MICROWAVE ASSISTED EXTRACTION OF PECTIN FROM MANGOSTEEN (GARCINIA MANGOSTANA) RIND
... used Microwave Assisted Extraction to obtain pectin from fruit waste specifically mangosteen (Garcinia mangostana) ...of microwave extraction condition in the yield of pectin with a total of ...
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Study of Extraction Calophyllum inophyllum L using Microwave Hydrodiffusion Gravity And Chemical Extraction method
... The microwave-assisted method has been developed in the last ...The microwave-assisted method that commonly uses was the microwave hydro-distillation ...The microwave hydro-distillation method ...
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DETERMINATION OF PENDIMETHALIN HERBICIDE IN WATER AND VEGETABLE SAMPLES BY MICROWAVE ASSISTED SOLVENT EXTRACTION AND HPLC METHOD
... For microwave extraction vegetable samples (10g) were added to extraction vessels and 10 mL of acetone was ...optimized extraction procedure was applied to 10 mL of water ...
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Research on antibacterial activity of Schisandra chinensis extracts by microwave assisted
... chinensis microwave extraction method ： Weigh some pulverized sample and placed it into a 250 mL three-neck flask, and added into appropriate amount of extraction solvent, then placed the flask in ...
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Comparison of Essential Oil of Lemongrass (Cymbopogon Citratus) Extracted with Microwave-Assisted Hydrodistillation (MAHD) and Conventional Hydrodistillation (HD) Method
... Essential oils are natural products obtained from plants. It is estimated that the global number of plants is of the order of 300,000 and about 10% of these contains essential oils and could be used as a source for their ...
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Seed extraction methods and quality effects in Pinus radiata D Don : a thesis submitted in partial fulfilment of the requirements for the degree of Master of Applied Science in Seed Technology at Massey University, Palmerston North, New Zealand
... two extraction times, the percentage of extraction was expressed as a proportion of the highest at each of the extraction times, that is, immediately after oven heating or after 7 days, these were ...
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Microwave assisted extraction and effect of Radix RehmanniaePreparata on osteoblast in vitro
... on extraction yield, a further orthogonal analysis was ...the microwave irradiation power in MAE had more obvious influence on extraction yield than other ...
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Optimization of microwave-assisted extraction of flavonoids from young barley leaves
... The CE and MASE extraction experiments were con- ducted in triplicates and each analysis was done in duplicates. The averages were reported and significant differen- ces among samples were considered when ...
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Microwave-Assisted Extraction for Microalgae: From Biofuels to Biorefinery
... Lipid extraction (as a precursor for biodiesel) using MAE has potential but requires further optimisation of its process parameters to make the overall process economically ...the extraction of proteins and ...
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Valorization of fruits and vegetables waste through green extraction of bioactive compounds and their nanoemulsions-based delivery system
... The range of 20 to 2000 kHz is generally applied for ultra- sound-assisted extraction (UAE). It is a low-cost and sim- ple technique that is based upon two facts: one being the diffusion across the cell walls and ...
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GC-MS ANALYSIS OF BIOACTIVE CONSTITUENTS OF JASMINE FLOWER
... the extraction of oil from Jasmine flower using Microwave-Assisted Hydrodistillation (MAHD) technique and the chemical compositions of the extracted oil at the optimal conditions were examined using gas ...
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