What are the requirements for raw material benzene when producing ethylbenzene using dry gas method?
Thread Content
What are the requirements for the raw material benzene in the dry gas process for producing ethylbenzene? What is the impact of using different benzene, such as petroleum benzene, coking benzene, and hydrogenated benzene, on the alkylation reaction catalyst?
Coked benzene has many impurities, and currently there is a method of hydrorefining. If the trace impurities exceed the concentration of petroleum benzene, it may affect the catalyst.