发明授权
- 专利标题： Catalyst for dewaxing hydrocarbon feedstock
- 专利标题（中）： 用于脱蜡烃原料的催化剂
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申请号： US239257申请日： 1988-09-01
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公开(公告)号： US4877581A公开(公告)日： 1989-10-31
- 发明人: Nai Y. Chen , Dennis E. Walsh
- 申请人： Nai Y. Chen , Dennis E. Walsh
- 申请人地址： NY New York
- 专利权人： Mobil Oil Corporation
- 当前专利权人： Mobil Oil Corporation
- 当前专利权人地址： NY New York
- 主分类号： B01J29/44
- IPC分类号： B01J29/44 ; B01J29/74 ; C10G45/64
摘要：
A paraffin conversion process for hydroisomerizing a nitrogen and wax-containing hydrocarbon feedstock comprising contacting the feedstock with a catalyst including a ZSM-11 zeolite characterized by an alpha value from about 10 to 50, in combination with a Group VIII metal hydrogenation-dehydrogenation component of platinum or palladium at a temperature of about 400.degree. F. to about 850.degree. F. and at a pressure of from about 200 to about 2000 psig.
公开/授权文献
- US5497563A Dryer apparatus 公开/授权日：1996-03-12
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