Reaction Network of Sulfur Compounds in Delayed Coking Process
Sign Up to like & getrecommendations! Published in 2021 at "Chemical Engineering Journal"
DOI: 10.1016/j.cej.2021.129903
Abstract: Abstract In order to describe the reaction network and investigate the conversion behavior of sulfur compounds in delayed coking process, a molecular-level reaction kinetic model was established with a reaction network consisting of 81081 reactions… read more here.
Keywords: delayed coking; reaction; coking process; sulfur compounds ... See more keywords
Hydrogenation and hydrodesulfurization in gas phase of light hydrocarbons from hydrocracking, desulfurization and delayed coking. I catalyst deactivation
Sign Up to like & getrecommendations! Published in 2019 at "Chemical Engineering Science"
DOI: 10.1016/j.ces.2019.115195
Abstract: Abstract Hydrogenation and hydrodesulfurization reactions of hydrocarbons in gas phase was studied in a fluidized-bed reactor using PdNiW/TiO2-Al2O3 and NiMo/TiO2Al2O3 catalysts. Catalyst deactivation was performed at different temperatures and using hydrocracking product with and without… read more here.
Keywords: hydrogenation hydrodesulfurization; delayed coking; deactivation; gas ... See more keywords
Organic matter in delayed coking wastewater: Molecular composition and its effect on emulsification
Sign Up to like & getrecommendations! Published in 2020 at "Fuel"
DOI: 10.1016/j.fuel.2020.118432
Abstract: Abstract Delayed coking is a common resid conversion process used in refining operations. A large amount of oil-containing wastewater is produced during the hydraulic decoking process. The coking wastewater contains emulsions which are difficult to… read more here.
Keywords: delayed coking; coking wastewater; wastewater; emulsification ... See more keywords
Preparation and anti-coking application of sol–gel SiO2 coating in a delayed coking furnace
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DOI: 10.1039/d1ra00237f
Abstract: To isolate iron sulphide and reduce coke adhesion reactions that occur on the surface of a delayed coking furnace, a SiO2 coating was developed on Cr9Mo alloy by employing the sol–gel method. read more here.
Keywords: sol gel; sio2 coating; coking furnace; delayed coking ... See more keywords