R&D and application of catalyst for resid hydrotreating in upflow reactor

被引：0

作者：

Niu Chuanfeng ^{[1
]}

Hu Dawei ^{[1
]}

Dai Lishun ^{[1
]}

Yang Qinghe ^{[1
]}

机构：

[1] Res Inst Petr Proc, Beijing 100083, Peoples R China

来源：

CHINA PETROLEUM PROCESSING & PETROCHEMICAL TECHNOLOGY | 2008年 / 02期

关键词：

resid hydrotreating; upflow reactor; catalyst; operating cycle;

D O I：

暂无

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

In order to extend the operating cycle of the upflow reactor for resid hydrotreating the Research Institute of Petroleum Processing taking into account the specifics of resid hydrotreating upflow reactor has developed the high-performance RUF series of catalysts suitable for operation in the upflow reactor. The results:of commercial application of catalysts revealed that this RUF series of catalysts loaded after optimized grading could effectively remove metals, sulfur and carbon residue from the residuum to provide improved oil for the following fixed-bed reactor. In the meantime, the RUF series of catalysts have excellent stability to reach an operating cycle of 1.5 years, resulting in minimization of losses caused by refinery downtime.

引用

页码：5 / 10

页数：6