Results 21 to 30 of about 14,906 (298)
The possibility of hydrocarbon systems formation by thermometamorphical genesis and the role of hydrothermal super critical fluids [PDF]
Нефтегазовая геология: Теория и практика, 2021 Using the example of supercritical fluids of carbon dioxide and water acssociation from the standpoint of supercritical fluid extraction of organic substances from sedimentary rocks and supercritical cracking of hydrocarbons, the possibility of formation
Abramov V.Yu., Pyataev A.A.
doaj +1 more source
Molecules, 2022 This study was conducted to examine the anti-hair loss mechanism of the supercritical fluid extraction-residues extract of Ulmus davidiana by the regulation of cytokine production and hormone function in human dermal follicle papilla cells (HDFPCs).
Ye-Eun Kwon +2 more
doaj +1 more source
Study on the Phenolic Compounds and Antioxidant Activity of Gum Extract of Astragalus fasciculifolius Boiss [PDF]
Pizhūhish va Nuāvarī dar ̒Ulūm va Sanāyi̒-i Ghaz̠āyī, 2021 According to consumers trend for using natural conservator compounds, the efforts for finding new herbal resources replaced with synthetic antioxidant has increased.
Najmeh Khademi Pour +2 more
doaj +1 more source
Open Agriculture, 2018 The present study has focused on the extraction and utilization of antioxidant compounds from the agricultural produce Zingiber officinale for its sustainable use in terms of stabilizing food from oxidation.
Jaiswal Swapnil G., Naik Satyanarayan
doaj +1 more source
Supercritical fluids in separation and purification: A review
Materials Science for Energy Technologies, 2019 The properties of the supercritical fluid near the critical point can be changed by varying the pressure and temperature, allowing selective and faster extraction.
Sampatrao D. Manjare, Kabir Dhingra
doaj +1 more source
EKSTRAKSI LILIN DAUN PINUS DENGAN TEKNOLOGI SUPERKRITIKALFLUIDA CO2
Jurnal Penelitian Hasil Hutan (Journal of Forest Products Research), 2017 The objectives of this research is to study the influence of flushing activities on crude waxes yield, and to study the extraction of waxes from pine needles by using supercritical fluid C02 technology.
Bambang Wiyono
doaj +1 more source
Molecules, 2018 The separation of phenolic compounds by supercritical fluid extraction has been widely studied throughout the last two decades. This is evidenced by a number of publications and articles. Supercritical fluid extraction (SFE) has become thus the effective
Katarzyna Tyśkiewicz +2 more
doaj +1 more source
Energies, 2022 The composition distribution of slurry oil has a significant impact on the structure and performance of the mesophase. In this study, supercritical fluid extraction oil (SFEO) and extraction components were extracted from two slurry oils (SLOs) using the
Xiaoyu Dai +5 more
doaj +1 more source
Extraction of Active Ingredients from Shiraz City Bitter Orange Peel with supercritical carbon dioxide and soxhlet [PDF]
شیمی کاربردی روز, 2021 In this study, two methods of soxhlet extraction and supercritical carbon dioxide extraction were used to extract the effective substances in bitter orange peel. In supercritical fluid extraction, the effect of operational parameters such as temperature,
Ali Zarei, Nadia Esfandiari
doaj +1 more source
Kvasný průmysl, 2006 Supercritical fluid extraction (SFE) of liquid samples can be considered a new prospective method, which has not yet been utilized in the field of beer analysis. In the article, basic principles of supercritical fluid extraction are explained and a brief
Jiří ČULÍK +6 more
doaj +1 more source