JP2010523757A5 - - Google Patents
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- Publication number
- JP2010523757A5 JP2010523757A5 JP2010502074A JP2010502074A JP2010523757A5 JP 2010523757 A5 JP2010523757 A5 JP 2010523757A5 JP 2010502074 A JP2010502074 A JP 2010502074A JP 2010502074 A JP2010502074 A JP 2010502074A JP 2010523757 A5 JP2010523757 A5 JP 2010523757A5
- Authority
- JP
- Japan
- Prior art keywords
- reactor system
- fluidized bed
- bed reactor
- oxygen
- polyolefin
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 18
- 229910052760 oxygen Inorganic materials 0.000 claims 18
- 239000001301 oxygen Substances 0.000 claims 18
- 238000000034 method Methods 0.000 claims 11
- 239000000178 monomer Substances 0.000 claims 8
- 239000003054 catalyst Substances 0.000 claims 7
- 229920000098 polyolefin Polymers 0.000 claims 7
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 claims 5
- 229910000423 chromium oxide Inorganic materials 0.000 claims 5
- GCPCLEKQVMKXJM-UHFFFAOYSA-N ethoxy(diethyl)alumane Chemical compound CCO[Al](CC)CC GCPCLEKQVMKXJM-UHFFFAOYSA-N 0.000 claims 4
- 238000002844 melting Methods 0.000 claims 3
- 230000008018 melting Effects 0.000 claims 3
- 238000011144 upstream manufacturing Methods 0.000 claims 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical class O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 2
- 239000011651 chromium Substances 0.000 claims 2
- 238000004140 cleaning Methods 0.000 claims 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims 1
- 239000005977 Ethylene Substances 0.000 claims 1
- 239000004698 Polyethylene Substances 0.000 claims 1
- 238000001816 cooling Methods 0.000 claims 1
- 239000012530 fluid Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- -1 polyethylene Polymers 0.000 claims 1
- 229920000573 polyethylene Polymers 0.000 claims 1
- 229920000642 polymer Polymers 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US92099807P | 2007-03-30 | 2007-03-30 | |
| US60/920,998 | 2007-03-30 | ||
| PCT/US2008/002311 WO2008121187A1 (en) | 2007-03-30 | 2008-02-21 | Systems and methods for fabricating polyolefins |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2010523757A JP2010523757A (ja) | 2010-07-15 |
| JP2010523757A5 true JP2010523757A5 (https=) | 2010-12-02 |
| JP5378349B2 JP5378349B2 (ja) | 2013-12-25 |
Family
ID=38531018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010502074A Expired - Fee Related JP5378349B2 (ja) | 2007-03-30 | 2008-02-21 | ポリオレフィンを製造するためのシステム及び方法 |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US8981021B2 (https=) |
| EP (1) | EP2132238B1 (https=) |
| JP (1) | JP5378349B2 (https=) |
| KR (1) | KR101465824B1 (https=) |
| CN (1) | CN101646694B (https=) |
| AR (1) | AR065821A1 (https=) |
| BR (1) | BRPI0809538B1 (https=) |
| CA (1) | CA2713239C (https=) |
| CO (1) | CO6231042A2 (https=) |
| ES (1) | ES2421887T3 (https=) |
| MX (1) | MX2009010533A (https=) |
| MY (1) | MY151622A (https=) |
| RU (1) | RU2461577C2 (https=) |
| WO (1) | WO2008121187A1 (https=) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010074994A1 (en) * | 2008-12-22 | 2010-07-01 | Univation Technologies, Llc | Systems and methods for fabricating polymers |
| US20100139924A1 (en) * | 2008-12-08 | 2010-06-10 | Halliburton Energy Services, Inc. | Method and apparatus for removing plugs from subsea equipment through the use of exothermic reacting chemicals |
| JP5175802B2 (ja) * | 2009-06-26 | 2013-04-03 | 日本ポリエチレン株式会社 | クロム系触媒を用いたエチレン系重合体の製造方法 |
| MY175467A (en) * | 2013-11-21 | 2020-06-29 | Univation Tech Llc | Method for controlling polyolefin properties during polymerisation |
| EP3545010B1 (en) * | 2016-11-28 | 2021-03-31 | Univation Technologies, LLC | Producing a polyethylene polymer |
| CN106831332A (zh) * | 2017-03-14 | 2017-06-13 | 四川泸州巨宏化工有限责任公司 | 合成甲基丁炔醇的炔化反应系统 |
| KR102479346B1 (ko) | 2018-11-12 | 2022-12-19 | 주식회사 엘지화학 | 폴리올레핀 제조 공정에서의 파울링 예측 방법 |
Family Cites Families (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4482687A (en) * | 1979-10-26 | 1984-11-13 | Union Carbide Corporation | Preparation of low-density ethylene copolymers in fluid bed reactor |
| US4543399A (en) * | 1982-03-24 | 1985-09-24 | Union Carbide Corporation | Fluidized bed reaction systems |
| CA1235543A (en) | 1984-09-12 | 1988-04-19 | Norio Kashiwa | Process for producing propylene block copolymer |
| US5473027A (en) | 1986-06-20 | 1995-12-05 | Chevron Chemical Company | Production of blow molding polyethylene resin |
| US5034479A (en) | 1987-10-22 | 1991-07-23 | Union Carbide Chemicals And Plastics Technology Corporation | Process for reducing sheeting during polymerization of alpha-olefins |
| US5244987A (en) * | 1988-12-22 | 1993-09-14 | Bf Chemicals Limited | Process for alpha-olefin gas-phase polymerization controlled by the simultaneous addition of an activator and an activity retarder to the polymerization medium |
| FR2640978B1 (https=) * | 1988-12-22 | 1991-04-19 | Bp Chimie Sa | |
| DE69119390T2 (de) | 1990-07-27 | 1997-01-16 | Nippon Petrochemicals Co., Ltd., Tokio/Tokyo | Verfahren zur herstellung von polyolefinen |
| FR2666338B1 (fr) * | 1990-08-31 | 1994-04-08 | Bp Chemicals Snc | Procede regule de polymerisation d'olefine en phase gazeuse effectue a l'aide d'un catalyseur a base d'oxyde de chrome. |
| US5137994A (en) | 1991-05-23 | 1992-08-11 | Union Carbide Chemicals & Plastics Technology Corporation | Process for the simultaneous trimerization and copolymerization of ethylene |
| IT1262933B (it) | 1992-01-31 | 1996-07-22 | Montecatini Tecnologie Srl | Processo per la polimerizzazione in fase gas di alfa-olefine |
| ZA943399B (en) * | 1993-05-20 | 1995-11-17 | Bp Chem Int Ltd | Polymerisation process |
| RU2053839C1 (ru) * | 1993-06-18 | 1996-02-10 | Институт катализа им.Г.К.Борескова СО РАН | Способ приготовления катализатора для полимеризации этилена |
| GB9500226D0 (en) | 1995-01-06 | 1995-03-01 | Bp Chem Int Ltd | Nozzle |
| US5844054A (en) * | 1997-03-21 | 1998-12-01 | Samples; Paul Kevin | Process control in the presence of chromium based catalysts |
| US6022933A (en) * | 1997-08-14 | 2000-02-08 | Union Carbide Chemicals & Plastics Technology Corporation | Process for the preparation of polyethylene |
| CN1095475C (zh) | 1997-10-13 | 2002-12-04 | 中国石化齐鲁石油化工公司 | 一种适用于气相法乙烯聚合工艺的负载型催化剂及其制备方法 |
| DE19754380A1 (de) * | 1997-12-09 | 1999-06-10 | Basf Ag | Gasphasenwirbelschichtverfahren und danach erhältliche Ethylenhomo- und -copolymere |
| DE19800020A1 (de) | 1998-01-05 | 1999-07-08 | Basf Ag | Kontinuierliches Gasphasenpolymerisationsverfahren |
| EP0959082A1 (en) | 1998-05-19 | 1999-11-24 | Bp Chemicals S.N.C. | Polymerisation process |
| GB9822123D0 (en) | 1998-10-09 | 1998-12-02 | Borealis As | Catalyst |
| BR9906022A (pt) * | 1999-12-30 | 2001-09-25 | Opp Petroquimica S A | Processo para a produção controlada de polietileno e seus copolìmeros |
| DE60122734T2 (de) * | 2000-04-06 | 2006-12-21 | Ineos Europe Ltd., Staines | Verfahren zur olefin gasphasenpolymerisation |
| US6584610B1 (en) | 2000-10-25 | 2003-06-24 | Numerical Technologies, Inc. | Incrementally resolved phase-shift conflicts in layouts for phase-shifted features |
| US6605675B2 (en) | 2000-12-04 | 2003-08-12 | Univation Technologies, Llc | Polymerization process |
| DE10156202A1 (de) | 2001-11-15 | 2003-06-05 | Basell Polyolefine Gmbh | Kontinuierliches Gasphasenpolymerisationsverfahren |
| US6989344B2 (en) * | 2002-12-27 | 2006-01-24 | Univation Technologies, Llc | Supported chromium oxide catalyst for the production of broad molecular weight polyethylene |
| JP4343231B2 (ja) * | 2003-10-15 | 2009-10-14 | ユニベーション・テクノロジーズ・エルエルシー | 重合方法及びポリマー組成物特性の調節 |
| US7238756B2 (en) | 2003-10-15 | 2007-07-03 | Univation Technologies, Llc | Polymerization process and control of polymer composition properties |
| US6878454B1 (en) | 2003-12-05 | 2005-04-12 | Univation Technologies, Llc | Polyethylene films |
| US7122607B2 (en) | 2004-05-20 | 2006-10-17 | Univation Technologies, Llc | Polymerization process |
| WO2006107373A1 (en) * | 2005-03-31 | 2006-10-12 | Exxonmobil Chemical Patents Inc. | Processes for producing high density polyethylene |
-
2008
- 2008-02-21 KR KR1020097022517A patent/KR101465824B1/ko active Active
- 2008-02-21 CN CN2008800103528A patent/CN101646694B/zh active Active
- 2008-02-21 MY MYPI20094033 patent/MY151622A/en unknown
- 2008-02-21 US US12/531,418 patent/US8981021B2/en active Active
- 2008-02-21 BR BRPI0809538-8A patent/BRPI0809538B1/pt active IP Right Grant
- 2008-02-21 CA CA2713239A patent/CA2713239C/en active Active
- 2008-02-21 MX MX2009010533A patent/MX2009010533A/es active IP Right Grant
- 2008-02-21 ES ES08725901T patent/ES2421887T3/es active Active
- 2008-02-21 EP EP08725901.6A patent/EP2132238B1/en active Active
- 2008-02-21 RU RU2009139913/04A patent/RU2461577C2/ru active
- 2008-02-21 WO PCT/US2008/002311 patent/WO2008121187A1/en not_active Ceased
- 2008-02-21 JP JP2010502074A patent/JP5378349B2/ja not_active Expired - Fee Related
- 2008-03-25 AR ARP080101207A patent/AR065821A1/es unknown
-
2009
- 2009-09-23 CO CO09103855A patent/CO6231042A2/es not_active Application Discontinuation
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