Development and Commercial Application of a Novel Catalyst DVR—1 for Catalytic Cracking of Daqing Vacuum Residue  

作　　者：YangYinan TianHuping 等 

机构地区：[1]ResearchInstitueofPetroleumProcessing,Beijing100083

出　　处：《China Petroleum Processing & Petrochemical Technology》2002年第2期29-33,共5页中国炼油与石油化工（英文版）

摘　　要：A newly developed catalyst type DVR- 1 for catalytic cracking of Daqing vacuum resid was put into use in a commercial VRFCC unit. This catalyst features uniquely active matrix and modified ultrastable zeolite. The commercial application results show that the DVR-1 type catalyst has the advantage of high heavy oil conversion, good metal tolerance and good stability for catalyst regeneration. The FCC tests have shown favorable product distribution, acceptable product quality and enormous economic benefits when processing the feedstock containing 75%-100% Daqing VR.

关 键 词：商业 发展 催化剂 DVR-1 炼油工艺过程 催化裂化 减压渣油 石油炼制 

分 类 号：TE624.41[石油与天然气工程—油气加工工程]