Results 21 to 30 of about 40,127 (266)
Optimization of Hybrid Distillation-hydrophilic and Organophilic Pervaporation Systems
Chemical Engineering Transactions, 2021 The hybrid distillation-pervaporation process is an efficient method for the removal or recovery of volatile organic compounds from their aqueous mixtures.
Huyen Trang Do Thi +4 more
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Chemical Engineering Transactions, 2017 Tetrahydrofuran (THF) is widely used in many processes as solvent or chemical intermediate. It is necessary to separate mixture of THF-water, because in most commercial production processes, THF is produced from its water mixture.
X.-Y. Liu, D.-J. Shang, Z.-Y. Liu
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Chemical Engineering Transactions, 2023 The study is motivated by the industrial separation problem in the fine chemical and pharmaceutical industry, that is isobutanol removal from process wastewater. There are several options for separating the isobutanol-water system.
Andras Jozsef Toth +2 more
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METHOD FOR DISTILLING WATER [PDF]
School Science and Mathematics, 1915 n ...
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PENGARUH METODE DAN WAKI'U PENYULINGAN TERHADAP RENDEMEN DAN SIFAT FISIKO KIMIA MINYAK KENANGA
Jurnal Penelitian Hasil Hutan (Journal of Forest Products Research), 2017 This paper described the study on the effect of distilling time and methods on yield and pysiocheical properties of cananga oil. The distillation methods applied were water distillation an water steam distillation with the ...
Bambang Wiyono
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Plasmonic Phenomena in Membrane Distillation
Membranes, 2023 Water scarcity raises important concerns with respect to human sustainability and the preservation of important ecosystem functions. To satisfy water requirements, seawater desalination represents one of the most sustainable solutions. In recent decades,
Francesca Alessandro +2 more
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DISTILLED WATER AS FOOD. [PDF]
JAMA: The Journal of the American Medical Association, 1900 Food is any substance received into the human system from without, which normally becomes a biologic part of the system and is needful to life. It includes minerals, as air, water, salt, etc. Aerated distilled is also meant here, and not the ordinary chemical laboratory distilled water, condensed in a closed reservoir. The distillate should have a fall
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ANESTHESIA PRODUCED BY DISTILLED WATER [PDF]
Journal of General Physiology, 1933 Cells of Nitella flexilis Ag. lose their power to respond to ordinary electrical stimulation after 2 or 3 days in distilled water. It returns after a day or so when they are replaced in their normal environment, in a suitable nutrient solution, or in a dilute solution of CaCl2.
W J, Osterhout, S E, Hill
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Frontiers in Materials, 2017 The experimental investigation has been done in the month of April 2015 for climate condition of Jabalpur, Madhya Pradesh, India (latitude 23° 18′ N; longitude 79° 95′ E) during full day, 0600 a.m. to 0600 p.m.
Bhupendra Gupta +3 more
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Study of the Chemical Composition of Essential Oils of Teucrium chamaedrys L. at the Different Distillation in Mazanderan Province [PDF]
Journal of Medicinal Plants and By-products, 2015 The composition of the essential oils of Teucrium chamaedrys L. belongs to the family Lamiaceae, It is growing wild in the margin of mountainous roads of arid and cold climate of north Iran.
Kamkar Jaimand +3 more
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