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公开(公告)号:US20140148625A1
公开(公告)日:2014-05-29
申请号:US13885972
申请日:2011-08-31
申请人: Georges M.K. Mathys , Marc P.H. Puttemans , Geraldine Tosin , Eddy T. Van Driessche , Paul Hamilton , Marcel J.G. Janssen
发明人: Georges M.K. Mathys , Marc P.H. Puttemans , Geraldine Tosin , Eddy T. Van Driessche , Paul Hamilton , Marcel J.G. Janssen
CPC分类号: C07C7/10 , C07C2/24 , C10G21/06 , C10G21/16 , C10G21/26 , C10G50/00 , C10G2300/1081 , C10G2300/1088 , C10G2300/202 , C10G2300/308 , C10G2300/44 , C10G2400/22
摘要: Embodiments of an invention disclosed herein relate to processes utilizing solvent extraction to remove nitrogen containing compounds and optionally other components from feedstreams of olefins and paraffins.
摘要翻译: 本文公开的发明的实施方案涉及利用溶剂萃取从含烯烃和链烷烃的原料流中除去含氮化合物和任选的其它组分的方法。
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公开(公告)号:US20120116141A1
公开(公告)日:2012-05-10
申请号:US11914656
申请日:2006-06-16
申请人: John S. Godsmark , Raphael Caers , Jihad M. Dakka , Hans K.T. Goris , Marc P.H. Puttemans , Stephen H. Brown , Georges M.K. Mathys , Paul Hamilton
发明人: John S. Godsmark , Raphael Caers , Jihad M. Dakka , Hans K.T. Goris , Marc P.H. Puttemans , Stephen H. Brown , Georges M.K. Mathys , Paul Hamilton
CPC分类号: C07C2/12 , B01J29/7042 , B01J2219/00245
摘要: The conversion and run length for oligomerisation of olefins over a molecular sieve catalyst in a tubular reactor is improved by controlling the peak temperature to not exceed 50 degrees C. above the temperature of the temperature control fluid exiting the shell side outlet of the reactor. A tubular reactor containing molecular sieve catalyst is provided with a multipoint thermocouple in at least one tube, and optionally with a bottom design adapted for fast unloading of the molecular sieve catalyst from the tubular reactor.
摘要翻译: 通过控制峰值温度不超过离开反应器的壳侧出口的温度控制流体的温度超过50摄氏度来改善在管式反应器中分子筛催化剂上烯烃低聚的转化和运行长度。 含有分子筛催化剂的管状反应器在至少一个管中设置有多点热电偶,并且任选地具有底部设计,适用于从管式反应器快速卸载分子筛催化剂。
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