High-or medium-oilness hydrocracking catalyst

Application Number: 00123154
Application Date: 2000.10.26
Publication Number: 1351122
Publication Date: 2002.05.29
Priority Information:
International: C10G47/16
Applicant(s) Name: China Petroleum & Chemical Corp.
Inventor(s) Name: Li Tingyu;Fan Hongfei;Liu Hongjiang
Patent Agency Code: 21102
Patent Agent: li wei
Abstract A hydrocracking catalyst of high or medium oil type for producing intermediate fractional oil contains REY zeolite (5-25 m%), which has 0.1-0.5 mmol/g of infrared acidity, in which the medium and strong acid of B acid is centrally distributed. Its advantages include high activity and high selectivity to medium oil.