ZHENG Yong-xing,LIU Wei,QIN Wen-qing,JIAO Fen,HAN Jun-wei,YANG Kang,LUO Hong-lin,School of Minerals Processing and Bioengineering, Central South University,,.Reduction of lead sulfate to lead sulfide with carbon monoxide.[J];Journal of Central South University,2015-08...
Under the oxidizing conditions found over most of this planet, sulfur is present in the geosphere in the form of sulfate. Reduction of sulfate is expensive, requiring approximately 840 kJ·mol −1 . The inability of multicellular animals to reduce sulfate to sulfide is part of a general lack...
The State of Sulfur Metabolism in Algae: From Ecology to Genomics Sulfur, primarily in the form of sulfate, is transported into algal and plant cells and reduced to sulfide in the chloroplast. Both sulfate and sulfide can be incorporated into a variety of... N Shibagaki,A Grossman - Springe...
Inorganic sulfate was reduced by treatment with either arenesulfenyltriphenylphosphonium arenethiolate or iodotriphenylphosphonium iodide to triphenylphosphine sulfide via formation of hydrogen sulfide. The reaction of sulfate to sulfide is considered to proceed via the course which resembles the biological react...
Methanothermococcus thermolithotrophicus is the only known methanogen that grows on sulfate as its sole sulfur source, uniquely uniting methanogenesis and sulfate reduction. Here we use physiological, biochemical and structural analyses to provide a snap
1.3 Sulfate reduction Dissimilatory sulfate reduction is the reduction of sulfate to sulfide to obtain energy for growth and maintenance. This metabolic feature is exclusively done by sulfate-reducing microorganisms (SRB). SRB are a diverse group of prokaryotes (Castro et al. 2000), the known SRB...
and Y. Kitano (1983): Sulfate reduction and sulfide deposition in deep-sea sediments from the southwestern Japan Sea. J. Oceanogr. Soc. Japan , 39 , 251–258.Masuzawa, T., and Kitano, Y., 1983. Sulfate reduction and sulfide deposition in deep-sea sediments from the southwestern Japan ...
The discrepancy between diffusive fluxes and sulfate reduction rates is ascribed to high rates of oxidation of reduced sulfur. Nonlinear rates of sulfate reduction and calculated turnover times of sediment sulfide pools support the hypothesis that sulfide oxidation occurs nearly as rapidly as sulfate ...
The isolated bacteria were grown in batch experiments to measure bacterial counts and sulfide concentrations. From the experimental data the sulfate reduction rates in complex and simple lactate media were calculated. Correlations were set up expressing reduction rate in terms of growth rate and ...
awith sulfate reduction in organic-bearing trap sites being the principal cause of zinc and lead bearing sulfide deposition. 随着在 的 sulfate 缩减有机生的圈套地点生命锌的主要原因和引导承重的 sulfide 沉积物。[translate]