Heavy hydrocarbon feeding and hydrogenating process

Application Number: 00110720
Application Date: 2000.07.24
Publication Number: 1335371
Publication Date: 2002.02.13
Priority Information:
International: C10G69/06
Applicant(s) Name: China Petrochemical Corp., Ltd.
Inventor(s) Name: Han Baoping;Han Zhaoming;Zhang Baojun
Patent Agency Code: 21102
Patent Agent: li wei
Abstract The present invention dislcloses one kind of heavy hydrocarbon catalytically hydrogenating process combining the residual oil thermally hydrocracking technology and the residual oil fixed bed hydrogenating technology organically. Heavy hydrocarbon material is first thermally hydrocracking pre-processed in a suspension bed or similar reactor and then hydrogenated in a fixed bed equipment. The present invention features that it is applicable to heavy and inferior residual oil material, and has long operation life and less operation severity level.