石脑油型加氢裂化催化剂的研制

PREPARATION OF HYDROCRACKING CATALYST FOR NAPHTHA PRODUCTION

采用共沉淀方法合成了石脑油型加氢裂化催化剂。在１００ｍＬ小型加氢装置上，对金属和分子筛含量等因素进行了考察。结果表明，研制的石脑油型加氢裂化催化剂具有初活性反应温度低、活性稳定性好等特点。

By means of coprecipitation,a hydrocracking catalyst for naphtha production was prepared.The investigation on the effects of metal and molecular sieve contents in the catalyst was conducted on a 100 mL hydrogenation apparatus.The prepared hydrocracking catalyst for naphtha production has the characteristics of lower initial reaction temperature and good stability.