Although virtually every known solid acid has been screened for its alkylation activity, solid-acid catalyzed isobutane alkylation is not commercially practiced today as the solid-acid catalysts deactivate rapidly as a result of coke buildup.
Alkylation of Isobutane by Olefins on Zeolite-Containing Catalysts with in-situ Catalyst Regenerationsolid acid alkylationzeolitesalkylatesupercritical fluidsregenerationOne solution of the problem of deactivating zeolite-containing alkylation catalysts is to use supercritical conditions in the process where the ...
Solid acid catalysis; part I, the zeolite protonic site Alkylation of Toluene#Zeolite-catalyzed Dehydration of Methanol to Alkenes, Alkanes, and Aromatics#Kinetics of Bimolecular Solid Acid-catalyzed Reactions#Bimolecular Reaction Kinetics of the Dimerization of Alkene#The Alkylation of Isobutane and .....
4.This paper elucidates the present situation of research and development of solid acid catalysts for the alkylation of isobutane with butene. 综述了异丁烷与丁烯烷基化反应用固体酸催化剂的研究现状及发展趋势。 5.A new process of liquid phase alkylation of benzene with ethylene was developed. ...
Study of the Alkylation of Isobutane with n -Butene over WO 3 /ZrO 2 Strong Solid Acid. 1. Effect of the Preparation Method, WO Wen-dong Sun,Zhen-bo Zhao,Chuan Guo et al.Study of the alkylation of isobutane with n-butene over WO3/ZrO2 Strong Solid Acid. 1. Effect of the ... ...
16. The olefin and isobutane feed streams are dehydrated by passing them through a solid-bed desiccant unit. Good dehydration is necessary to prevent equipment corrosion and to prevent dilution of the acid catalyst. The dehydrated streams are mixed with each other and with the hydrofluoric acid ...
Solid acid catalyzed alkylation of isobutane with butenes ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a Chem... M. Mukherjee,J. Nehlsen,G. Suciu,... 被引量: 0发表: 2006年 Palladium cataly...
When acid catalysts are used, there must be a tertiary carbon atom in the alkane that is to react with the olefin, such as in isobutane and isopentane. The mechanism goes through a carbonium ion, which needs to be in the tertiary form in order to “spread out” the charge. The use ...
Single event kinetic modeling of solid acid alkylation of isobutane with butenes over proton-exchanged Y-Zeolites Starting with a computer algorithm that generated the reaction network based on the fundamentals of the carbenium ion chemistry, the formation of over 100+... JMM Coll - Texas A&M ...
7. Isobutane alkylation with butene on s o24 - zro2 superacid catalysts2固体超强酸催化剂上异丁烷与丁烯烷基化的研究 8. Regeneration of alumino - phosphate solid acid catalyst in alkylation磷铝固体酸催化剂在烷基化反应中再生性能的研究 9. Phase transfer alkylation相转移烷基化反应 10. Studies on the...