sulfur species
Determination of the Reduced Sulfur Species in the Water of Anoxic Basins
... zero-valent sulfur content is obtained, and in the next one, after the change, in the fourth – the complete distillation and the experimental ...of sulfur species in precipitation, the duration is 2 ...
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Adaptation of Candida albicans to Reactive Sulfur Species
... reactive sulfur species (RSS) such as sulfite regulate gene expression and the role of the transcription factor Zcf2 and the sulfite exporter Ssu1 in such responses are not ...nitrogen species (RNS) ...
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Sulfur Species Selective Adsorption Using A New Offretite Based Additive
... FCC sulfur reduction additives have been designed and studied in terms of their performance in the last 10 ...the sulfur species contained in the feed as inorganic ...
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Sulfide Homeostasis and Nitroxyl Intersect via Formation of Reactive Sulfur Species in Staphylococcus aureus
... reactive sulfur species (RSS) in wild-type and ΔcstR strains of ...oxygen species and reactive nitrogen species and shares similarity with the sigB ...
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Measurement techniques for identifying and quantifying hydroxymethanesulfonate (HMS) in an aqueous matrix and particulate matter using aerosol mass spectrometry and ion chromatography
... bisulfite/sulfite are not separated as they have very similar polarity. In addition, the AS22 analytical column is longer than the AS12A analytical column, which affects the reten- tion time of the examined compounds. ...
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Catalytic Conversion of Benzothiophene Over a H-ZSM5 Catalyst, Reactivity and a Kinetic Model
... Nowadays and due to environmental legislations, a world-wide attention has been given towards clean transportation fuels with emphasis on sulfur contents reduction. These efforts on the other hand are challenged ...
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Spectroscopic Investigations of Dimethyl Sulfoxide
... marine phytoplankton 3. Dimethyl sulfide is the most abundant naturally occurring sulfur species emitted from oceans 4. The oxidation of dimethyl sulfide is of particular interest since [r] ...
5
Organic Matter Sulfurization in the Modern Ocean
... The sulfur-isotopic compositions of HBI thiolanes in F1 and the triterpenoid thiane were measured in a previous study of Cariaco Basin sediment extracts by Werne and colleagues ...background sulfur ...
194
Electrochemical characterization and regeneration of sulfur poisoned Pt catalysts in aqueous media
... OH species was essential for the oxidation of sulfur species to ...(bi)sulfate species at lower ...of sulfur during electrochemical-oxidation ...
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Sulfide Generation by Dominant Halanaerobium Microorganisms in Hydraulically Fractured Shales
... oxidized sulfur species in input fluids, metagenomic data sets were screened for functional genes capable of sulfur ...in sulfur assimilation in ...reductive sulfur transformations ...
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Understanding the Symbiosis in Anaerobic Oxidation of Methane Through Metabolic, Biosynthetic and Transcriptomic Activities
... their sulfur substrate range beyond sulfide, potentially assimilating sulfate, thiosulfate, or other sulfur species of intermediate oxidation ...oxidized sulfur species from the ...
195
Trace elements and minerals in fumarolic sulfur: the case of Ebeko Volcano, Kuriles
... volcanic sulfur composition data have been obtained using mass-spectrometry (ICP-MS), atomic emission spectroscopy (ICP-AES), scanning elec- tron microscopy with energy-dispersive spectroscopy (SEM- EDS), ...
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Tissue dependent variation of hydrogen sulfide homeostasis in anoxic freshwater turtles
... BSS (including persulfides, polysulfides and thiosulfate) were measured by a fluorescent monobromobime (MBB) assay coupled with RP-HPLC as previously described (Shen et al., 2011, 2012, 2015). This method has been ...
6
Complete genome sequence of Desulfurivibrio alkaliphilus strain AHT2T, a haloalkaliphilic sulfidogen from Egyptian hypersaline alkaline lakes
... alkaliphilus species and was isolated from a mixed sediment sample from eight hypersaline alkaline lakes in the Wadi al Natrun valley in the Libyan Desert (Egypt) ...chemoautotrophic sulfur- ...
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Quantitative determination of elemental sulfur at the arsenopyrite surface after oxidation by ferric iron: mechanistic implications
... The sulfuric acid system is perhaps a more interesting case because it is applicable to natural systems where the oxidation of sulfide minerals leads to sulfate production. From a practical standpoint, however, ...
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Non-contiguous finished genome sequence and description of Sulfurimonas hongkongensis sp. nov., a strictly anaerobic denitrifying, hydrogen- and sulfur-oxidizing chemolithoautotroph isolated from marine sediment
... and sulfur-oxidizing chemolithoautotroph within the Epsilonproteobacteria isolated from a deep-sea hydrothermal vent polychaete nest, re- classification of Thiomicrospira denitrificans as Sulfurimonas ...
9
Reducing Viscosity of Ultra Low Sulfur Diesel with Electric Field
... allowable sulfur content for ULSD (15 ppm) is much lower than the previous ...low sulfur diesel (LSD, 500 ...nanoscale sulfur aggregate, once the sulfur was taken off, the effect will be ...
7
Low Temperature Green Synthesis of Sulfur-Nitrogen Co- Doped Graphene as Efficient Metal-Free Catalysts for Oxygen Reduction Reaction
... In summary, this work offered a green, low temperature and scalable method to prepare sulfur and nitrogen co-doped graphene by refluxing treatment of sodium sulfide, ammonium and graphene oxide. By analyzing the ...
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Potential vulnerability of 348 herbaceous species to atmospheric deposition of nitrogen and sulfur in the United States
... Changes in species richness and composition in European acidic grasslands over the past 70 years: the contribution of cumulative atmospheric nitrogen deposition.. Use of dynamic soil-veg[r] ...
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Influence of Coagulant Species on Sulfur Oxide (SOx) Emission from the Textile Sewage Sludge Combustion
... no sulfur compound [13]. The sulfur compound on sludge composition will become less by reducing sulfur compound on ...oxidize sulfur during combustion treatment will be minimized ...
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