Heavy oil and residual oil hydrogenating modification and combination process

Application Number: 00110721
Application Date: 2000.07.24
Publication Number: 1335369
Publication Date: 2002.02.13
Priority Information:
International: C10G67/00
Applicant(s) Name: China Petrochemical Corp., Ltd.
Inventor(s) Name: Han Baoping;Han Zhaoming;Zhang Liujun
Patent Agency Code: 21102
Patent Agent: li wei
Abstract The present invention relates to the improvement of heavy oil and residual oil fixed bed hydrogenating treatment technology. The hydrogenation process and the continuous intermediate phase separating process are combined organically. The present invention is suitable for the hydrogenation of inferior and heavy oil, and can prolong the operation life of hydrogenation equipment and reduce its operation severity level.