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Adsorption of sulfur compounds in the gasoline boiling range over FCC catalysts under process conditions
(Berkeley Electronic Press, 2012-12)
Experiments on commercial FCC equilibrium catalysts with different hydrogen transfer properties and content of Ni and V contaminant metals were performed in a CREC Riser Simulator reactor to study the behavior of thiophenic ...
Enrichment of Autotrophic Denitrifiers From Anaerobic Sludge Using Sulfurous Electron Donors
(2021-06-07)
This study compared the rates and microbial community development in batch bioassays on autotrophic denitrification using elemental sulfur (S0), pyrite (FeS2), thiosulfate (S2O32–), and sulfide (S2–) as electron donor. The ...
Identification and photocatalytic destruction of malodorous compounds in sewage
(Selper Ltd, Publications DivLondonInglaterra, 2008)
Aplicação de bactérias do ciclo do enxofre no tratamento de efluentes e recuperação de enxofre elementar
(Universidade Federal de Minas GeraisUFMG, 2012-03-02)
Rapid urban growth combined with expansion of different industrial sectors, agriculture and mining lead to numerous cases of pollution and environmental degradation. Research is being conducted to find solutions more ...
Growth of Acidithiobacillus ferrooxidans ATCC 23270 in thiosulfate under oxygen-limiting conditions generates extracellular sulfur globules by means of a secreted tetrathionate hydrolase
(Frontiers Research Foundation, 2011)
Production of sulfur globules during sulfide or thiosulfate oxidation is a characteristic feature of some sulfur bacteria. Although their generation has been reported in Acidithiobacillus ferrooxidans, its mechanism of ...
Solvent effects on the infrared and 1h-nmr spectra of n, n'-thiodianilines
(1992)
The influence of various common basic solvents on the IR and 1H-NMR spectra of a series of N,N′-thiodianilines, , X = H, OMe, Br, Cl, and m-NO2 has been studied. The solvent shifts of both, frequencies θ(NH) and chemical ...