Invention Grant
- Patent Title: Process for increasing production of light olefins from hydrocarbon feedstock in catalytic cracking
- Patent Title (中): 从烃原料中催化裂化增加轻质烯烃的生产方法
-
Application No.: US11421496Application Date: 2006-06-01
-
Publication No.: US07939702B2Publication Date: 2011-05-10
- Inventor: Sun Choi , Yong Seung Kim , Deuk Soo Park , Suk Joon Kim , Il Mo Yang
- Applicant: Sun Choi , Yong Seung Kim , Deuk Soo Park , Suk Joon Kim , Il Mo Yang
- Applicant Address: KR Seoul
- Assignee: SK Energy Co., Ltd.
- Current Assignee: SK Energy Co., Ltd.
- Current Assignee Address: KR Seoul
- Agency: McDermott Will & Emery LLP
- Priority: KR10-2005-0094467 20051007
- Main IPC: C07C4/02
- IPC: C07C4/02
Abstract:
Disclosed is a process for increasing production of light olefinic hydrocarbons from hydrocarbon feedstock by catalytic cracking. In the process, an effective separation process structure and recycle method of light olefins are used not only to increase the productivity and efficiency of an overall process, thus effectively increasing the production of light olefins, but also to simplify the overall process.
Public/Granted literature
- US20070083071A1 PROCESS FOR INCREASING PRODUCTION OF LIGHT OLEFINS FROM HYDROCARBON FEEDSTOCK IN CATALYTIC CRACKING Public/Granted day:2007-04-12
Information query
