PROCESS FOR PRODUCTION OF HIGH OCTANE GASOLINE FROM STRAIGHT RUN LIGHT NAPHTHA ON Pt CONTAINING HZSM - 5 MOLECULAR SIEVE CATALYST

摘要

The present invention relates to a kind of light straight-run naphthas for producing high-knock rating gasoline from Pt molecular sieve catalysts containing HZSM-5. Practical catalytic applications before not being included in decatize and step of acid dipping during preparing catalyst. The preparation of the catalyst is environmental-friendly, because not requiring to be related to using dangerous inorganic acid, it is, HC1, HNO3 etc..