发明授权
- 专利标题： Molecular sieve 13-x catalyzed isomerization of alpha-pinene-improvement of catalyst activity
- 专利标题（中）： 分子筛13-X催化异构化催化剂活性的改进
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申请号： US3696164D申请日： 1971-06-01
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公开(公告)号： US3696164A公开(公告)日： 1972-10-03
- 发明人: DAVIS CURRY BEACH
- 申请人： ARIZONA CHEM
- 专利权人： Arizona Chemical Co LLC
- 当前专利权人： Arizona Chemical Co LLC
- 优先权： US14889871 1971-06-01
- 主分类号： B01J20/18
- IPC分类号： B01J20/18 ; B01J29/08 ; C07C5/31 ; C07C13/00 ; C01B33/28 ; C09F3/02
摘要：
A method for producing dipentene is given whereby a terpene containing feed is isomerized at a temperature of between 140* and 200* C. in the presence of an alkali metal containing aluminosilicate catalysts of the 13X-type which has been activated by water extraction.
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