Results 31 to 40 of about 157,262 (305)
Experimental isovalthinuria. III. Induction by bile acids, and hypocholesterolemic agents [PDF]
, 1963 Some bile acids (dehydrocholic, cholic, chenodeoxycholic, ursodeoxycholic, and deoxycholic acids), and some hypocholesterolemic agents (22, 25 diazacholestanol, 20,25-diazacholesterol, triparanol, and SKF 525-A) are the inducers of isovalthinuria in ...
Ubuka, Toshihiko
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Egyptian Journal of Petroleum, 2017 Over 60% of Iranian natural gases are contaminated with hydrogen sulfide or other sulfur compounds. Khangiran refinery which receives around 50 MMSCMD sour gas with 3.35 mol% H2S as its GTU feed, produces around 45% of Iranian sulfur production. Three of
A. Garmroodi Asil +2 more
doaj +1 more source
Mineral Processing of Silver-carrying Bismuth Minerals from Yunnan
Kuangchan zonghe liyongThe gravity separation crude concentrate produced by a certain mine contains 17.9 g/t of silver, 1.15% of bismuth, and 23.42% of sulfur. 73.29% of the silver is present in bismuth minerals, with the main bismuth mineral being natural bismuth and a small ...
Hongbing CHEN, Jianjian ZOU, Zhen HU
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Determination of Sulfur in Barite and Pyrite by High Frequency Infrared Carbon-Sulfur Spectrometer
Yankuang ceshi, 2017 Most sulfate and sulfide ores are composed of low electrical magnetic materials. In the process of combustion, the sulfur in sulfate and sulfide ores cannot be released completely, because it is difficult to produce a large enough electromagnetic ...
HUANG Qi-hua, XU Zhi-qiang, YANG Wei-wei
doaj +1 more source
Crude oil desulfurization [PDF]
, 1982 High sulfur crude oil is desulfurized by a low temperature (25-80 C.) chlorinolysis at ambient pressure in the absence of organic solvent or diluent but in the presence of water (water/oil=0.3) followed by a water and caustic wash to remove sulfur and ...
Ernest, J. B. +2 more
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Molecular Oncology, EarlyView.Tumors contain diverse cellular states whose behavior is shaped by context‐dependent gene coordination. By comparing gene–gene relationships across biological contexts, we identify adaptive transcriptional modules that reorganize into distinct vulnerability axes.
Brian Nelson +9 more
wiley +1 more source
Synthesis and sorption properties of filled fibrous sorbents with immobilized hetarylformazan groups [PDF]
, 2003 New sorbents were prepared by immobilization of structurally different sulfur-containing hetaryl-formazans on nonwoven polyacrylonitrile fiber tilled with AV-17 anion exchanger.
Lipunov, I. N. +4 more
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Advanced Engineering Materials, EarlyView.Through direct application of porous transport layer (PTL) on the bipolar plate (BPP) with thermal spraying, the interfacial contact resistance is improved. With the cold gas sprayed BPP–PTL coating system, a proton exchange membrane water electrolysis cell with a cell voltage of Ucell = 1.9 V can be operated up to i = 2.5 A/cm2 in a dynamic mode ...
Kirsten Bobzin +5 more
wiley +1 more source
Flotation Process Optimization of a Copper Molybdenum Polymetallic Ore in Xizang
Kuangchan zonghe liyongA low-grade porphyry type silver bearing copper molybdenum ore in Xizang contains 0.35% Cu, 0.018% Mo, 2.18 g/t Ag and 2.5% S. The copper mineral is mainly chalcopyrite, followed by chalcocite.
Lihua ZHOU
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Drainage gas recovery technology for high-sulfur gas wells by a canned ESP system
Natural Gas Industry B, 2018 In order to apply the electric submersible pump (ESP) based drainage gas recovery technology commonly used in conventional gas wells to high-sulfur gas wells, and meet the requirements of casing protection in high-sulfur gas wells, we conducted a series ...
Yang Peng +7 more
doaj +1 more source