Vapor Phase Alkylation Technology of Dilute Ethylene to Ethylbenzene (SGEB)
- Introduction
- Technical Characteristics
Introduction
Ethylbenzene is a basic organic raw material to produce styrene. The dilute ethylene is by-product of FCC off gas, which contains 20% - 50% ethylene. The process technology of using dilute ethylene to produce ethylbenzene provides an option for effectively use of ethylene, which is meaningful to reduce the production cost of ethylbenzene and increase the economic profit of refinery. SINOPEC has developed SGEB technology of using dilute ethylene to produce ethylbenzene with the SEB series alkylation catalyst and the AEB series transalkylation catalyst. Both the technology and its matched catalysts are commercially used in China.
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Vapor Phase Alkylation Technology of Dilute Ethylene to Ethylbenzene (SGEB)Contact Us
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Styrene Production Process by Ethylbenzene Dehydrogenation (S-SMT)Vapor Phase Alkylation Technology of Dilute Ethylene to Ethylbenzene (SGEB)Process Technology for Vapor Phase Alkylation of Ethanol to EthylbenzeneVapor Phase Alkylation of Benzene and Ethylene to EthylbenzeneLiquid Phase Alkylation with Circulation for Ethylbenzene Production (EBLC)Cumene Technology (S-ACT)Para-xylene Adsorptive Separation TechnologyC8 Aromatics Isomerization Technology (C8AIT)S-TDT Process for Toluene Disproportionation and TransalkylationSulfolane Extractive Distillation Process (SED)