发明授权
- 专利标题: High severity visbreaking with recycle
- 专利标题(中): 高重量减粘裂化与回收
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申请号: US199460申请日: 1988-05-26
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公开(公告)号: US4846958A公开(公告)日: 1989-07-11
- 发明人: Robert J. Feldman , Andrei Rhoe , Roger P. Van Driesen , Joseph F. Puzio , Vincent A. Strangio
- 申请人: Robert J. Feldman , Andrei Rhoe , Roger P. Van Driesen , Joseph F. Puzio , Vincent A. Strangio
- 申请人地址: NJ Bloomfield
- 专利权人: Lummus Crest, Inc.
- 当前专利权人: Lummus Crest, Inc.
- 当前专利权人地址: NJ Bloomfield
- 主分类号: C10G9/00
- IPC分类号: C10G9/00 ; C10G55/04 ; C10G67/02 ; C10G67/04
摘要:
The severity of a visbreaking operation is increased by treating product to remove a heavier phase in an amount of less than 15 weight percent and recycling treated product.
公开/授权文献
- US5403472A Control of bromination of drinking water 公开/授权日:1995-04-04
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