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Recently the research institute of Jilin Petrochemical Company has successfully developed the nano MCM-49 zeolite catalyst for manufacture of cumene. The said MCM-49 zeolite hasa relatively large specific surface area
Recently the research institute of Jilin Petrochemical Company has successfully developed the nano MCM-49 zeolite catalyst for manufacture of cumene. The said MCM-49 zeolite has a relatively large specific surface area