Effect of gypsum crystallization characteristics on fine particle emission after desulfurization
Sign Up to like & getrecommendations! Published in 2017 at "Asia-Pacific Journal of Chemical Engineering"
DOI: 10.1002/apj.2099
Abstract: For the control of fine particle emission after desulfurization, the effect of gypsum crystallization characteristics during limestone-gypsum wet flue gas desulfurization process was investigated. The results showed that crystals produced during the desulfurization process were… read more here.
Keywords: desulfurization; crystallization characteristics; gypsum crystallization; fine particle ... See more keywords
Medium composition overturns the widely accepted sulfate-dependent repression of desulfurization phenotype in Rhodococcus qingshengii IGTS8.
Sign Up to like & getrecommendations! Published in 2023 at "Biotechnology and bioengineering"
DOI: 10.1002/bit.28436
Abstract: Microbial desulfurization has been extensively studied as a promising alternative to the widely applied chemical desulfurization process. Sulfur removal from petroleum and its products becomes essential, as the environmental regulations become increasingly stringent. Rhodococcus qingshengii… read more here.
Keywords: repression; desulfurization; medium; igts8 ... See more keywords
Desulfurization performance of polydimethylsiloxane membranes by pervaporation: Effect of crosslinking agents
Sign Up to like & getrecommendations! Published in 2017 at "Polymer Engineering and Science"
DOI: 10.1002/pen.24490
Abstract: Polydimethylsiloxane (PDMS), as one of the typical membrane, has been widely applied in gasoline desulfurization via pervaporation. In this work, the PDMS/PVDF composite membranes were prepared by curing PDMS with three different crosslinking agents. They… read more here.
Keywords: desulfurization; crosslinking agents; pervaporation; effect ... See more keywords
Desulfurization-Induced Formation of Amorphized Substoichiometric Tin Sulfide for Super High-Rate Capacity and Degradation-Free Cycling of Na Ion Storage.
Sign Up to like & getrecommendations! Published in 2022 at "Small"
DOI: 10.1002/smll.202201467
Abstract: This work reports an amorphization and partial desulfurization method to improve the performance of sulfide-based materials for Na+ storage. Specifically, the polypyrrole derived carbon coated amorphous substoichiometric tin sulfide supported on aminated carbon nanotubes (PPY-C@SnSx… read more here.
Keywords: sulfide; desulfurization; substoichiometric tin; amorphized substoichiometric ... See more keywords
Desulfurization with Thialkalivibrio versutus immobilized on magnetic nanoparticles modified with 3-aminopropyltriethoxysilane
Sign Up to like & getrecommendations! Published in 2017 at "Biotechnology Letters"
DOI: 10.1007/s10529-017-2317-2
Abstract: ObjectiveThialkalivibrio versutus D301 cells were immobilized on Fe3O4 nanoparticles (NPs) synthesized by an improved chemical coprecipitation method and modified with 3-aminopropyltriethoxysilane (APTES), then the immobilized cells were used in sulfur oxidation.ResultsThe prepared Fe3O4–APTES NPs had… read more here.
Keywords: desulfurization; immobilized cells; thialkalivibrio versutus; desulfurization thialkalivibrio ... See more keywords
The Ultra-Deep Desulfurization of Model Oil Using Amphipathic Lindqvist-Type Polyoxometalate-Based TiO2 Nanofibres as Catalysts
Sign Up to like & getrecommendations! Published in 2020 at "Catalysis Letters"
DOI: 10.1007/s10562-020-03432-4
Abstract: A new amphipathic lindqvist-type polyoxometalate-based TiO2 nanofibres catalysts (50-DTA-MoO-TiO2NF, DTA = CH3(CH2)11(CH3)3N, MoO = Mo6O192-, TiO2 NF = TiO2 nanofibres, the weight percentage of DTA-MoO was 50%) was obtained by electrospinning and applied in desulfurization… read more here.
Keywords: desulfurization; polyoxometalate based; type polyoxometalate; amphipathic lindqvist ... See more keywords
Preparation and desulfurization kinetics of activated carbons from semi-coke of coal liquefaction residual
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Thermal Analysis and Calorimetry"
DOI: 10.1007/s10973-017-6292-6
Abstract: Microporous activated carbons were prepared from the semi-coke of coal liquefaction residual by KOH activation. The gas evolution during the activation process was analyzed by thermogravimetry–mass spectrometry. The SO2 adsorption equilibrium and desulfurization kinetics at… read more here.
Keywords: coal liquefaction; desulfurization; coke coal; semi coke ... See more keywords
Ladle Desulfurization of Converter Low-Sulfur Pipe Steel
Sign Up to like & getrecommendations! Published in 2018 at "Metallurgist"
DOI: 10.1007/s11015-018-0706-y
Abstract: Three stages of metal desulfurization in a ladle during production of low-sulfur pipe steel grade DNV SAWL 485 FD in the PAO MMK oxygen converter workshop are analyzed: the first stage is the treatment of… read more here.
Keywords: desulfurization; sulfur pipe; steel; converter ... See more keywords
Unified catalytic oxidation–adsorption desulfurization for aromatic sulfur compounds with cyclohexanone peroxide over Ti-HMS
Sign Up to like & getrecommendations! Published in 2018 at "Reaction Kinetics, Mechanisms and Catalysis"
DOI: 10.1007/s11144-018-1520-z
Abstract: Three kinds of Ti-HMS zeolites have been synthesized by using different templates, and their catalytic performance was investigated in deep oxidation-adsorption desulfurization process. Various analysis techniques have been applied to investigate physical and chemical properties… read more here.
Keywords: desulfurization; cyclohexanone peroxide; performance; adsorption desulfurization ... See more keywords
Experimental study on the evaporation and chlorine migration of desulfurization wastewater in flue gas
Sign Up to like & getrecommendations! Published in 2018 at "Environmental Science and Pollution Research"
DOI: 10.1007/s11356-018-3816-y
Abstract: Wastewater from a limestone-gypsum wet desulfurization system cannot be directly reused or discharged due to its high suspended matter content and complex water composition. Desulfurization wastewater evaporation in flue gas is an effective way to… read more here.
Keywords: desulfurization wastewater; desulfurization; flue gas; evaporation ... See more keywords
Non-hydrogen processes for simultaneous desulfurization and denitrogenation of light petroleum fuels—an elaborative review
Sign Up to like & getrecommendations! Published in 2021 at "Environmental Science and Pollution Research"
DOI: 10.1007/s11356-021-15909-9
Abstract: The removal of sulfur- and nitrogen-containing compounds present in petroleum fractions is necessary to meet the stringent environmental regulations and to prevent the environment and humanity from the threats they pose. Conventional hydro-desulfurization and hydro-denitrogenation… read more here.
Keywords: desulfurization; containing compounds; denitrogenation; nitrogen containing ... See more keywords