Results 31 to 40 of about 56,275 (312)
Green oxidation of sulfides by dioxide Molybdenum(VI) Schiff base anchored on Fe3O4 nanoparticles in solvent-free condition [PDF]
شیمی کاربردی روز, 2019 In this research work, magnetite nanoparticles were prepared, functionalized with molybdenum(VI) salophen complex and characterized using physico-chemical technique. The prepared nanocatalyst was tested for catalytic oxidation of sulfides.
Abolfazl Bezaatpour +2 more
doaj +1 more source
Molecules, 2022 A short synthetic route to stereoselective access to C-glycosyl-aminoethyl sulfide derivatives has been developed through the reaction of tributhyltin derivatives of glycals with aziridinecarboaldehyde and the regioselective ring opening of a chiral ...
Aleksandra Tracz +3 more
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Methylammonium antimony sulfide [PDF]
Acta Crystallographica Section C Crystal Structure Communications, 2005 AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Rachel J E, Lees +2 more
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Frontiers in Marine Science, 2023 The modern seafloor hydrothermal system plays a significant role in the cycling of energy and mass between the internal and external layers of the oceanic crust and upper mantle.
Wei Huang +7 more
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Electrobioleaching of base metal sulfides [PDF]
, 1992 Bioleaching of base metal sulfides, such as pyrite, chalcopyrite, and sphalerite, under the influence of applied direct current (DC) potentials is discussed. Contributions toward mineral dissolution from three effects, namely, galvanic, applied potential,
Natarajan, K. A., K. A. Natarajan
core +3 more sources
Electron self-exchange activation parameters of diethyl sulfide and tetrahydrothiophene
Beilstein Journal of Organic Chemistry, 2013 Electron transfer between the title compounds and their radical cations, which were generated by photoinduced electron transfer from the sulfides to excited 2,4,6-triphenylpyrylium cations, was investigated by time-resolved measurements of chemically ...
Martin Goez, Martin Vogtherr
doaj +1 more source
ENRICHMENT OF MASSIVE SULFIDES FROM THE SEMENOV HYDROTHERMAL CLUSTER (MID-ATLANTIC RIDGE) IN BARITE: A RESULT OF E-MORB INVOLVEMENT AND MAGMATIC CONTRIBUTION [PDF]
МинералогияThe paper reviews and compares the barite findings in hydrothermal fields of the midoceanic ridges. The genetic significance of barite is considered for the Semenov hydrothermal sulfide cluster associated with an oceanic core complex (OCC) at 13°30′ N of
I.Yu. Melekestseva +2 more
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Ternary vanadium sulfides [PDF]
, 1982 Ternary vanadium sulfides, MxVS2 (M = Fe, Co, Ni), with x = ¼, 1/3, ½, were prepared and studied. The x = ¼ and x = ½ series are isostructural with V5S8 and V3S4, respectively, while compounds with appear to have the hexagonal Cr2S3 ...
Murugesan, T. +3 more
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Exploration of the Hydrogen Sulfide—Germanium Sulfide System.
ChemInform, 2004 AbstractFor Abstract see ChemInform Abstract in Full Text.
Sutherland, Jacob +3 more
openaire +3 more sources
Microbe-mediated transformation of metal sulfides: Mechanisms and environmental significance [PDF]
, 2022 Highlights • Microbe-mediated transformation of metal sulfide has enormous environmental impact. • Microbes provide templates for mineralization of metal sulfide crystals.
Liu, Bo +8 more
core +1 more source