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
Research progress of jet washing technology and its exploratory decoking application in delayed coking process
Sign Up to like & getrecommendations! Published in 2024 at "Reviews in Chemical Engineering"
DOI: 10.1515/revce-2024-0030
Abstract: Abstract Considering the distinctive features of the delayed coking process and taking into account various particulate matter control technologies, the feasibility of using jet washing technology to remove coke powder from process gas is explored.… read more here.
Keywords: process; jet breakup; jet; research ... See more keywords