专利检索 ap:("UOP LLC") AND inv:"BAKER, John B." 第 1 页

1.

发明公开
INTEGRATED HYDROCARBON CRACKING AND PRODUCT OLEFIN CRACKING 审中-公开
标题翻译：综合油气裂变和PRODUKTOLEFINSPALTUNG

公开(公告)号：EP1954787A2

公开(公告)日：2008-08-13

申请号：EP06849189.3

申请日：2006-11-30

申请人： UOP LLC

发明人： ZIMMERMANN, Joseph E. , LUEBKE, Charles P. , BAKER, John B.

IPC分类号： C10G65/02

CPC分类号： B01J8/18 , C10G35/14 , C10G47/00 , C10G51/04 , C10G2400/20

摘要： Processing scheme and arrangement for increasing the relative yield of light olefins involves integration of the cracking a heavy hydrocarbon feedstock to produce an effluent comprising a range of hydrocarbon products including C4-C7 olefins and the subsequent cracking at least a portion of the C4-C7 olefins to produce additional light olefins.