Results 21 to 30 of about 3,296,834 (307)
A REVIEW OF HYDROGEN STORAGE IN GEOLOGICAL FORMATIONS [PDF]
Romanian Journal of Petroleum & Gas TechnologyThis review presents a thorough analysis of the technical, geological, and economic aspects of Underground Hydrogen Storage (UHS), positioning it as a key enabler for large-scale deployment of clean hydrogen supply chains.
Rami Doukeh +5 more
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Pharmaceutical BiologyContext Buddleja officinalis Maxim., a prominent medicinal plant from the Scrophulariaceae family, is extensively distributed throught China, Korea, Vietnam, and Myanmar.
Xu Zhu +4 more
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Foods, 2022 Hexane is a solvent used extensively in the food industry for the extraction of various products such as vegetable oils, fats, flavours, fragrances, colour additives or other bioactive ingredients.
Christian Cravotto +6 more
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Journal of Chemical and Petroleum Engineering, 2021 In this paper, the operational impact of three parameters including power of ultrasonic apparatus, size of fennel seeds and experiment time on the extraction yield of Anethole, which is the main considerable component in fennel essential oil and its ...
Seyed Mohsen Mirdehghan Ashkezari +4 more
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, 2011 In this study, a zinc plant purification cake (CINKUR Co. Turkey) was leached with sulphuric acid and an acidic leach solution containing Zn(II), Fe(II), Pb(II), Al(III), Cu(II), Co(II) and Ni(II) ions was obtained.
Kumbasar, Recep Ali, Eyüpoğlu, Volkan
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EXTRACTION OF HERBAL COMPONENTS – THE CASE FOR SUPERCRITICAL FLUID EXTRACTION [PDF]
, 2008 Malaysia is rich in heritage of sources for herbs and medicinal plants. The increasing public awareness of the health, environment and safety hazards associated with the use of organic solvents in herbals processing and the possible solvent ...
Hasan, Masitah, Kumoro, Andri Cahyo
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Shipin gongye ke-jiObjective: This study investigated the protective effect of the acerola cherry and Phyllanthus emblica complex against long-wave ultraviolet A (UVA) radiation induced photoaging in fibroblasts, as well as its effect on the autophagy levels in senescent ...
Jianing ZHANG +4 more
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Self-supervised automated wrapper generation for weblog data extraction [PDF]
, 2013 Data extraction from the web is notoriously hard. Of the types of resources available on the web, weblogs are becoming increasingly important due to the continued growth of the blogosphere, but remain poorly explored.
Cristea, A.I. +8 more
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THE COMPARISON OF DRAINAGE NETWORK EXTRACTION BETWEEN SQUARE AND HEXAGONAL GRID-BASED DEM [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2018 The automatic extraction of valleys or ridges from DEM is a long term topic in the GIS and hydrology fields and a number of algorithms have been developed.
L. Wang, T. Ai
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Ultrasonics Sonochemistry, 2021 Ultrasound has a significant effect on the rate of various processes in food, perfume, cosmetic, pharmaceutical, bio-fuel, materials, or fine chemical industries, despite some shortcomings. Combination with other conventional or innovative techniques can
B. Khadhraoui +4 more
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