Invention Grant
US07663013B2 Solid acid catalyst for producing light olefins and process using the same
有权
用于生产轻质烯烃的固体酸催化剂及其使用方法
- Patent Title: Solid acid catalyst for producing light olefins and process using the same
- Patent Title (中): 用于生产轻质烯烃的固体酸催化剂及其使用方法
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Application No.: US12265729Application Date: 2008-11-05
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Publication No.: US07663013B2Publication Date: 2010-02-16
- Inventor: Sun Choi , Deuk Soo Park , Suk Joon Kim , Ahn Seop Choi , Hee Young Kim , Yong Ki Park , Chul Wee Lee , Won Choon Choi , Sang Yun Han , Jeong Ri Kim
- Applicant: Sun Choi , Deuk Soo Park , Suk Joon Kim , Ahn Seop Choi , Hee Young Kim , Yong Ki Park , Chul Wee Lee , Won Choon Choi , Sang Yun Han , Jeong Ri Kim
- Applicant Address: KR Seoul
- Assignee: SK Energy Co., Ltd.
- Current Assignee: SK Energy Co., Ltd.
- Current Assignee Address: KR Seoul
- Agency: Darby & Darby
- Priority: KR10-2004-0072644 20040910
- Main IPC: C07C4/02
- IPC: C07C4/02 ; C10G11/02
Abstract:
A porous solid acid catalyst for producing light olefins is prepared through pillaring and a solid state reaction of a raw material mixture. The catalyst is made of a porous material having a crystalline structure that is different from that of the raw material mixture. The catalyst exhibits excellent catalytic activity (i.e., conversion and selectivity) in the production of light olefins from hydrocarbon feeds such as full range naphthas.
Public/Granted literature
- US20090112035A1 SOLID ACID CATALYST FOR PRODUCING LIGHT OLEFINS AND PROCESS USING THE SAME Public/Granted day:2009-04-30
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