Results 21 to 30 of about 20,199 (258)
AIMS Microbiology, 2022 Sustainable biodesulfurization (BDS) processes require the use of microbial biocatalysts that display high activity against the recalcitrant heterocyclic sulfur compounds and can simultaneously withstand the harsh conditions of contact with petroleum ...
Panayiotis D. Glekas +9 more
doaj +1 more source
An electron-deficient triosmium cluster containing the thianthrene ligand: Synthesis, structure and reactivity of [Os₃(CO)₉(μ3-η2-C₁₂H₇S₂)(μ-H)] [PDF]
, 2008 Reaction of [Os₃(CO)₁₀(CH₃CN)₂] with thianthrene at 80 °C leads to the nonacarbonyl dihydride compound [Os₃(CO)₉(μ-3,4-η²-C₁₂H₆S₂)(μ-H)₂] (1) and the 46-electron monohydride compound [Os₃(CO)₉(μ₃-η²-C₁₂H₇S₂)(μ-H)] (2).
Hassan, Mohammad R. +7 more
core +1 more source
Sustainable Environment Research, 2016 Desulfurization of fossil fuel derived oil is needed in order to comply with environmental regulations. Dibenzothiophene and benzothiophene are among the predominant sulfur compound present in raw diesel oil.
Angelo Earvin Sy Choi +3 more
doaj +1 more source
Molecules, 2023 A series of petroleum coke (petcoke)-derived solid acid catalysts were prepared via nitric acid treatment with or without ball milling pretreatment.
Qing Huang +5 more
doaj +1 more source
Oxidation of benzothiophene, dibenzothiophene, and methyl-dibenzothiophene by ferrate(VI)
Journal of Hazardous Materials, 2014 The reduction of sulfur content in liquid fuel is of a high concern environmentally, and oxydesulfurization approaches have shown high efficiency for removing thiophene-containing compounds from the liquid fuels. The present paper investigates the oxidation of benzothiophene (BT), dibenzothiophene (DBT), and 4-methyl-dibenzothiophene (4-MDBT) by ...
Abdullah, Al-Abduly, Virender K, Sharma
openaire +3 more sources
Biodesulfurization of dibenzothiophene by Shewanella putrefaciens NCIMB 8768 [PDF]
, 2007 The desulfurization ability of Shewanella putrefaciens strain NCIMB 8768 was studied and its activity profile was compared with the widely studied strain Rhodococcus erythropolis strain IGTS8.
Ansari, Farahnaz +2 more
core +1 more source
Chemistry of Materials, 2018 Three series of conjugated microporous polymers (CMPs) were studied as photocatalysts for hydrogen production from water using a sacrificial hole scavenger. In all cases, dibenzo[b,d]thiophene sulfone polymers outperformed their fluorene analogues.
Reiner Sebastian Sprick +9 more
semanticscholar +1 more source
photochemistry of Substituted Dibenzothiophene S-Oxides and Oxygenated Bis-Dibenzothiophenes
Journal of Chemical Research, 2003 Substituted dibenzothiophene and bis-dibenzothiophene S-oxides were prepared and submitted to photolysis. The rate of deoxygenation of the molecules under photoirradiation was found to be highly dependent on their substitution pattern.
Kazuya Kumazoe +4 more
openaire +1 more source
Bulletin of Chemical Reaction Engineering & Catalysis, 2022 In this study, the Zn/Al-TiO2 and Zn/Al-ZnO was successfully synthesized. The catalysts were characterized by X-ray Diffraction (XRD), Fourier Transform Infra Red (FTIR), and Scanning Electron Microscope—Energy Dispersive X-ray Spectroscopy (SEM-EDS ...
Nur Ahmad +6 more
doaj +1 more source
Synthesis of Zeolite Y from Kaolin and Its Model Fuel Desulfurization Performance: Optimized by Box-Behnken Method [PDF]
Iranian Journal of Chemistry & Chemical Engineering, 2020 In this research, zeolite Na-Y was synthesized from Kaolin without an organic template under the non-hydrothermal condition to adsorb sulfur compound. Model fuel desulfurization was optimized by employing the Box-Behnken experimental design with 2 center
Somayyeh Honarmand +2 more
doaj +1 more source