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公开(公告)号：US09610558B2
公开(公告)日：2017-04-04
申请号：US14975423
申请日：2015-12-18
发明人： Robert R. McElvain , John D. Hottovy , Ralph W. Romig , Donald W. Verser , David H. Burns , John H. Tait , Richard Peacock , James E. Hein , Scott E. Kufeld , Carl W. Fenderson , Anurag Gupta , Dale A. Zellers
IPC分类号： C08F210/00 , B01J19/18 , B01J19/00 , B01J8/00 , C08F6/00 , C08F10/00 , C08F2/01 , B01J19/24 , C08F110/02
CPC分类号： B01J19/0013 , B01J8/0015 , B01J19/1837 , B01J19/2455 , B01J2208/00212 , B01J2208/00752 , B01J2219/00006 , B01J2219/0236 , C08F2/01 , C08F6/003 , C08F10/00 , C08F110/02 , C08L23/00 , C08F2/14
摘要： A manufacturing system for producing polyolefin includes a polymerization reactor, a flash chamber, and a purge column. In certain embodiments, the purge column may receive a solids stream directly from the flash chamber. Further, the purge column may function as a feed tank for an extruder within an extrusion/loadout system. According to certain embodiments, the manufacturing system may be configured to consume less than 445 kilowatt-hours of energy per metric ton of polyolefin produced based on consumption of electricity, steam, and fuel gas.
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公开(公告)号：US20140256889A1
公开(公告)日：2014-09-11
申请号：US14286624
申请日：2014-05-23
发明人： Robert R. McElvain , John D. Hottovy , Ralph W. Romig , Donald W. Verser , David H. Burns , John H. Tait , Richard Peacock , James E. Hein , Scott E. Kufeld , Carl W. Fenderson , Anurag Gupta , Dale A. Zellers
IPC分类号： C08F2/01
CPC分类号： B01J19/0013 , B01J8/0015 , B01J19/1837 , B01J19/2455 , B01J2208/00212 , B01J2208/00752 , B01J2219/00006 , B01J2219/0236 , C08F2/01 , C08F6/003 , C08F10/00 , C08F110/02 , C08L23/00 , C08F2/14
摘要： A manufacturing system for producing polyolefin includes a polymerization reactor, a flash chamber, and a purge column. In certain embodiments, the purge column may receive a solids stream directly from the flash chamber. Further, the purge column may function as a feed tank for an extruder within an extrusion/loadout system. According to certain embodiments, the manufacturing system may be configured to consume less than 445 kilowatt-hours of energy per metric ton of polyolefin produced based on consumption of electricity, steam, and fuel gas.
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公开(公告)号：US08765884B2
公开(公告)日：2014-07-01
申请号：US14033405
申请日：2013-09-20
发明人： Robert R. McElvain , John D. Hottovy , Ralph W. Romig , Donald W. Verser , David H. Burns , John H. Tait , Richard Peacock , James E. Hein , Scott E. Kufeld , Carl W. Fenderson , Anurag Gupta , Dale A. Zellers
IPC分类号： C08F2/00 , C08F210/00 , C08F110/02 , F01N3/20 , B01J19/00 , B01J19/18
CPC分类号： B01J19/0013 , B01J8/0015 , B01J19/1837 , B01J19/2455 , B01J2208/00212 , B01J2208/00752 , B01J2219/00006 , B01J2219/0236 , C08F2/01 , C08F6/003 , C08F10/00 , C08F110/02 , C08L23/00 , C08F2/14
摘要： A manufacturing system for producing polyolefin includes a polymerization reactor, a flash chamber, and a purge column. In certain embodiments, the purge column may receive a solids stream directly from the flash chamber. Further, the purge column may function as a feed tank for an extruder within an extrusion/loadout system. According to certain embodiments, the manufacturing system may be configured to consume less than 445 kilowatt-hours of energy per metric ton of polyolefin produced based on consumption of electricity, steam, and fuel gas.
摘要翻译： 用于生产聚烯烃的制造系统包括聚合反应器，闪蒸室和吹扫塔。 在某些实施方案中，净化塔可以直接从闪蒸室接收固体物流。 此外，吹扫塔可用作挤出/挤出系统中的挤出机的进料罐。 根据某些实施例，制造系统可以被配置为消耗基于消耗电力，蒸汽和燃料气体的每公吨聚烯烃消耗少于445千瓦小时的能量。
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公开(公告)号：US20140024788A1
公开(公告)日：2014-01-23
申请号：US14033405
申请日：2013-09-20
发明人： Robert R. McElvain , John D. Hottovy , Ralph W. Romig , Donald W. Verser , David H. Burns , John H. Tait , Richard Peacock , James E. Hein , Scott E. Kufeld , Carl W. Fenderson , Anurag Gupta , Dale A. Zellers
IPC分类号： C08F2/01
CPC分类号： B01J19/0013 , B01J8/0015 , B01J19/1837 , B01J19/2455 , B01J2208/00212 , B01J2208/00752 , B01J2219/00006 , B01J2219/0236 , C08F2/01 , C08F6/003 , C08F10/00 , C08F110/02 , C08L23/00 , C08F2/14
摘要： A manufacturing system for producing polyolefin includes a polymerization reactor, a flash chamber, and a purge column. In certain embodiments, the purge column may receive a solids stream directly from the flash chamber. Further, the purge column may function as a feed tank for an extruder within an extrusion/loadout system. According to certain embodiments, the manufacturing system may be configured to consume less than 445 kilowatt-hours of energy per metric ton of polyolefin produced based on consumption of electricity, steam, and fuel gas.
摘要翻译： 用于生产聚烯烃的制造系统包括聚合反应器，闪蒸室和吹扫塔。 在某些实施方案中，净化塔可以直接从闪蒸室接收固体物流。 此外，吹扫塔可用作挤出/挤出系统中的挤出机的进料罐。 根据某些实施例，制造系统可以被配置为消耗基于消耗电力，蒸汽和燃料气体的每公吨聚烯烃消耗少于445千瓦小时的能量。
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公开(公告)号：US08569433B2
公开(公告)日：2013-10-29
申请号：US13656357
申请日：2012-10-19
发明人： Robert R. McElvain , John D. Hottovy , Ralph W. Romig , Donald W. Verser , David H. Burns , John H. Tait , Richard Peacock , James E. Hein , Scott E. Kufeld , Carl W. Fenderson , Anurag Gupta , Dale A. Zellers
IPC分类号： C08F2/00 , C08F4/00 , C08F210/00 , B01J10/00
CPC分类号： B01J19/0013 , B01J8/0015 , B01J19/1837 , B01J19/2455 , B01J2208/00212 , B01J2208/00752 , B01J2219/00006 , B01J2219/0236 , C08F2/01 , C08F6/003 , C08F10/00 , C08F110/02 , C08L23/00 , C08F2/14
摘要： A manufacturing system for producing polyolefin includes a polymerization reactor, a flash chamber, and a purge column. In certain embodiments, the purge column may receive a solids stream directly from the flash chamber. Further, the purge column may function as a feed tank for an extruder within an extrusion/loadout system. According to certain embodiments, the manufacturing system may be configured to consume less than 445 kilowatt-hours of energy per metric ton of polyolefin produced based on consumption of electricity, steam, and fuel gas.
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公开(公告)号：US09221920B2
公开(公告)日：2015-12-29
申请号：US14286624
申请日：2014-05-23
发明人： Robert R. McElvain , John D. Hottovy , Ralph W. Romig , Donald W. Verser , David H. Burns , John H. Tait , Richard Peacock , James E. Hein , Scott E. Kufeld , Carl W. Fenderson , Anurag Gupta , Dale A. Zellers
IPC分类号： C08F2/00 , C08G85/00 , G05D23/00 , B01J19/00 , B01J19/18 , C08F2/01 , B01J8/00 , C08F6/00 , C08F10/00 , C08F110/02
CPC分类号： B01J19/0013 , B01J8/0015 , B01J19/1837 , B01J19/2455 , B01J2208/00212 , B01J2208/00752 , B01J2219/00006 , B01J2219/0236 , C08F2/01 , C08F6/003 , C08F10/00 , C08F110/02 , C08L23/00 , C08F2/14
摘要： A manufacturing system for producing polyolefin includes a polymerization reactor, a flash chamber, and a purge column. In certain embodiments, the purge column may receive a solids stream directly from the flash chamber. Further, the purge column may function as a feed tank for an extruder within an extrusion/loadout system. According to certain embodiments, the manufacturing system may be configured to consume less than 445 kilowatt-hours of energy per metric ton of polyolefin produced based on consumption of electricity, steam, and fuel gas.
摘要翻译： 用于生产聚烯烃的制造系统包括聚合反应器，闪蒸室和吹扫塔。 在某些实施方案中，净化塔可以直接从闪蒸室接收固体物流。 此外，吹扫塔可用作挤出/挤出系统中的挤出机的进料罐。 根据某些实施例，制造系统可以被配置为消耗基于消耗电力，蒸汽和燃料气体的每公吨聚烯烃消耗少于445千瓦小时的能量。
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公开(公告)号：US20160101399A1
公开(公告)日：2016-04-14
申请号：US14975423
申请日：2015-12-18
发明人： Robert R. McElvain , John D. Hottovy , Ralph W. Romig , Donald W. Verser , David H. Burns , John H. Tait , Richard Peacock , James E. Hein , Scott E. Kufeld , Carl W. Fenderson , Anurag Gupta , Dale A. Zellers
CPC分类号： B01J19/0013 , B01J8/0015 , B01J19/1837 , B01J19/2455 , B01J2208/00212 , B01J2208/00752 , B01J2219/00006 , B01J2219/0236 , C08F2/01 , C08F6/003 , C08F10/00 , C08F110/02 , C08L23/00 , C08F2/14
摘要： A manufacturing system for producing polyolefin includes a polymerization reactor, a flash chamber, and a purge column. In certain embodiments, the purge column may receive a solids stream directly from the flash chamber. Further, the purge column may function as a feed tank for an extruder within an extrusion/loadout system. According to certain embodiments, the manufacturing system may be configured to consume less than 445 kilowatt-hours of energy per metric ton of polyolefin produced based on consumption of electricity, steam, and fuel gas.
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公开(公告)号：US20130056899A1
公开(公告)日：2013-03-07
申请号：US13656357
申请日：2012-10-19
发明人： Robert R. McElvain , John D. Hottovy , Ralph W. Romig , Donald W. Verser , David H. Burns , John H. Tait , Richard Peacock , James E. Hein , Scott E. Kufeld , Carl W. Fenderson , Anurag Gupta , Dale A. Zellers
IPC分类号： B29C47/08
CPC分类号： B01J19/0013 , B01J8/0015 , B01J19/1837 , B01J19/2455 , B01J2208/00212 , B01J2208/00752 , B01J2219/00006 , B01J2219/0236 , C08F2/01 , C08F6/003 , C08F10/00 , C08F110/02 , C08L23/00 , C08F2/14
摘要： A manufacturing system for producing polyolefin includes a polymerization reactor, a flash chamber, and a purge column. In certain embodiments, the purge column may receive a solids stream directly from the flash chamber. Further, the purge column may function as a feed tank for an extruder within an extrusion/loadout system. According to certain embodiments, the manufacturing system may be configured to consume less than 445 kilowatt-hours of energy per metric ton of polyolefin produced based on consumption of electricity, steam, and fuel gas.
摘要翻译： 用于生产聚烯烃的制造系统包括聚合反应器，闪蒸室和吹扫塔。 在某些实施方案中，净化塔可以直接从闪蒸室接收固体物流。 此外，吹扫塔可用作挤出/挤出系统中的挤出机的进料罐。 根据某些实施例，制造系统可以被配置为消耗基于消耗电力，蒸汽和燃料气体的每公吨聚烯烃消耗少于445千瓦小时的能量。
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