Invention Grant
- Patent Title: Composite for catalytic distillation and its preparation
- Patent Title (中): 复合催化蒸馏及其制备
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Application No.: US11741395Application Date: 2007-04-27
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Publication No.: US07642388B2Publication Date: 2010-01-05
- Inventor: Yuanyi Yang , Dongfeng Li , Wei Dai , Shuo Chen , Guoqing Wang , Lihua Liao , Jianmin Cheng , Yanlai Guo , Hui Peng
- Applicant: Yuanyi Yang , Dongfeng Li , Wei Dai , Shuo Chen , Guoqing Wang , Lihua Liao , Jianmin Cheng , Yanlai Guo , Hui Peng
- Applicant Address: CN Beijing CN Beijing
- Assignee: China Petroleum & Chemical Corporation,Sinopec Beijing Research Institute of Chemical Industry
- Current Assignee: China Petroleum & Chemical Corporation,Sinopec Beijing Research Institute of Chemical Industry
- Current Assignee Address: CN Beijing CN Beijing
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Priority: CN02104203 20020207; CN02156506 20021216
- Main IPC: C07C5/00
- IPC: C07C5/00 ; B01D3/34 ; B01J23/00 ; B01J29/70 ; C10G47/10
Abstract:
The present invention relates to a composite for catalytic distillation, comprising a substrate material, and a modifying material and an active material, wherein said substrate material is made of porous materials, said modified material comprises at least one metal oxide, and said active material comprises an active component for a catalytic reaction. The catalytic distillation composite according to the present invention serves as both distillation packings and catalysts, and can allow catalysts to make the best of its efficiency, provide sufficient contact areas between gas and liquid phases, which facilitates mass transfer between gas and liquid phases, boosts effects in both reaction and separation and is liable for filling, removing and utilizing in industries.
Public/Granted literature
- US20070203375A1 COMPOSITE FOR CATALYTIC DISTILLATION AND ITS PREPARATION Public/Granted day:2007-08-30
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