Invention Grant
- Patent Title: Removal of bromine index contaminants from aromatic streams
- Patent Title (中): 从芳香流中去除溴指数污染物
-
Application No.: US12758388Application Date: 2010-04-12
-
Publication No.: US08216450B2Publication Date: 2012-07-10
- Inventor: Stephen H. Brown
- Applicant: Stephen H. Brown
- Applicant Address: US TX Houston
- Assignee: ExxonMobil Chemical Patents Inc.
- Current Assignee: ExxonMobil Chemical Patents Inc.
- Current Assignee Address: US TX Houston
- Agent Andrew B. Griffis
- Main IPC: C07C5/08
- IPC: C07C5/08
Abstract:
According to the invention, trace olefins and dienes are removed from aromatic plant feedstocks by contacting the catalyst using conditions outside the ordinary range used for this application today.
Public/Granted literature
- US20100274064A1 Removal of Bromine Index Contaminants from Aromatic Streams Public/Granted day:2010-10-28
Information query
