Patent · US Active

Catalytic cracking apparatus and process

US9234143B2 · kind B2 · utility

1Cited by

2References

15Claims

0Family size

Assignee

CHINA PETROLEUM & CHEMICAL CORPORATION · CN

Inventors

Chaogang Xie · Beijing, CN
Yongcan Gao · Beijing, CN
Weimin Lu · Novi, US
Jun Long · Beijing, CN
Yan Cui · Beijing, CN
Jiushun Zhang · Beijing, CN
Yinan Yang · Beijing, CN
Jianguo Ma · Beijing, CN
Zheng Li · Beijing, CN
Nan Jiang · Tangxia, CN

Key dates

Filing date	Oct 29, 2010
Grant date	Jan 12, 2016
Priority date	—
Expiry date	Mar 16, 2033

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC10G2400/20
WIPO fieldBasic materials chemistry
WIPO sectorChemistry

Abstract

The present invention discloses catalytic cracking apparatus and process, which are useful for catalytic cracking of heavy oils with a high heavy oil conversion, a high propylene yield and low dry gas and coke yields.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.