CN1582305A - 湍流条件下在流化床中的高冷凝模式聚烯烃生产方法 - Google Patents
湍流条件下在流化床中的高冷凝模式聚烯烃生产方法 Download PDFInfo
- Publication number
- CN1582305A CN1582305A CN01823888.2A CN01823888A CN1582305A CN 1582305 A CN1582305 A CN 1582305A CN 01823888 A CN01823888 A CN 01823888A CN 1582305 A CN1582305 A CN 1582305A
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- China
- Prior art keywords
- fluid
- bed
- reactor
- fluidized
- turbulent flow
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- 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.)
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F110/02—Ethene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F110/04—Monomers containing three or four carbon atoms
- C08F110/06—Propene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F210/04—Monomers containing three or four carbon atoms
- C08F210/06—Propene
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polymerisation Methods In General (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
Abstract
Description
实施例 | 1 | 2 | 3 | 4 | 5 |
催化剂 | 负载的Z/N | 负载的Z/N | 负载的Z/N | 负载的金属茂 | 负载的金属茂 |
反应温度,℃ | 67 | 67 | 102 | 67 | 80 |
反应器总压力,psia | 500 | 500 | 400 | 500 | 500 |
丙烯百分比 | 78 | 60 | 0 | 60 | 22 |
丙烷百分比 | 11.5 | 25 | 0 | 27 | 60 |
氢气百分比 | 3 | 2 | 9 | 0.5 | 1 |
N2百分比 | 7.5 | 10 | 11 | 12.5 | 17 |
乙烯百分比 | 0 | 3 | 30 | 0 | 0 |
空塔气体速度,ft/sec | 1.2 | 1.4 | 2.2 | 2.6 | 1.5 |
露点,℃ | 66.4 | 64.5 | 85.2 | 65.5 | 64.7 |
气体速度,ft/sec | 4.8 | 4.64 | 2.7 | 4.77 | 4.08 |
气体粘度,cP | 0.0131 | 0.0131 | 0.0137 | 0.0132 | 0.0127 |
空时收率,磅/hr/ft3 | 13 | 13 | 15 | 13 | 13 |
生产率,磅/hr | 83592 | 83592 | 96453 | 83592 | 82592 |
冷凝重量百分比 | 41 | 31.8 | 27.8 | 18.8 | 18.9 |
流化本体密度,磅/ft3 | 7.5 | 8 | 11.8 | 14.3 | 4.0 |
沉降本体密度,磅/ft3 | 18.3 | 14.9 | 25.2 | 28.1 | 22.8 |
聚合物树脂密度,g/cc | 0.89 | 0.89 | 0.965 | 0.89 | 0.89 |
聚合物树脂密度,磅/ft3 | 55.6 | 55.6 | 60.2 | 55.6 | 55.6 |
树脂Wt.APS.in | 0.022 | 0.026 | 0.025 | 0.033 | 0.007 |
FBD/SBD比例 | 0.41 | 0.54 | 0.47 | 0.51 | 0.18 |
现有技术MinSBD/SBD比 | 0.59 | 0.59 | 0.59 | 0.59 | 0.59 |
X函数 | 3.08 | 3.20 | 3.13 | 3.58 | 2.62 |
Y函数 | 5.31 | 5.43 | 5.35 | 6.02 | 3.88 |
Z函数 | 0.16 | 0.25 | 0.38 | 0.37 | -0.004 |
现有技术Min.可操作Z函数 | 0.45 | 0.44 | 0.47 | 0.395 | 0.3 |
预期的流化 | 湍流 | 湍流 | 湍流 | 湍流 | 湍流 |
现有技术Op.预测 | 不可操作 | 不可操作 | 不可操作 | 不可操作 | 不可操作 |
Claims (20)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US2001/049736 WO2003054036A1 (en) | 2001-12-20 | 2001-12-20 | High condensing mode polyolefin production under turbulent conditions in a fluidized bed |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2006101566549A Division CN1982343B (zh) | 2001-12-20 | 2001-12-20 | 湍流条件下在流化床中的高冷凝模式聚烯烃生产方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1582305A true CN1582305A (zh) | 2005-02-16 |
CN1304434C CN1304434C (zh) | 2007-03-14 |
Family
ID=21743150
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2006101566549A Expired - Fee Related CN1982343B (zh) | 2001-12-20 | 2001-12-20 | 湍流条件下在流化床中的高冷凝模式聚烯烃生产方法 |
CNB018238882A Expired - Fee Related CN1304434C (zh) | 2001-12-20 | 2001-12-20 | 湍流条件下在流化床中的高冷凝模式聚烯烃生产方法 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2006101566549A Expired - Fee Related CN1982343B (zh) | 2001-12-20 | 2001-12-20 | 湍流条件下在流化床中的高冷凝模式聚烯烃生产方法 |
Country Status (10)
Country | Link |
---|---|
EP (2) | EP1780226B1 (zh) |
JP (1) | JP2005513214A (zh) |
CN (2) | CN1982343B (zh) |
AT (2) | ATE503779T1 (zh) |
AU (1) | AU2002232721A1 (zh) |
BR (1) | BR0117203A (zh) |
CA (1) | CA2470835A1 (zh) |
DE (2) | DE60134431D1 (zh) |
ES (1) | ES2304403T3 (zh) |
WO (1) | WO2003054036A1 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104603615A (zh) * | 2012-09-07 | 2015-05-06 | 尤尼威蒂恩技术有限责任公司 | 测定树脂的粘性温度的方法 |
CN105051075A (zh) * | 2013-03-14 | 2015-11-11 | 格雷斯公司 | 丙烯/丁烯互聚物制备系统和方法 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SG190835A1 (en) | 2010-11-29 | 2013-07-31 | Ineos Commercial Services Uk | Polymerisation control process |
WO2015038696A1 (en) * | 2013-09-12 | 2015-03-19 | Dow Global Technologies Llc | Gas-phase polymerization process with wet zone |
WO2020092584A2 (en) * | 2018-11-01 | 2020-05-07 | Exxonmobil Chemical Patents Inc. | In-line trimming of dry catalyst feed |
WO2023056573A1 (en) * | 2021-10-06 | 2023-04-13 | W. R. Grace & Co.-Conn | Gas-phase process for making polypropylene random copolymers |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5352749A (en) * | 1992-03-19 | 1994-10-04 | Exxon Chemical Patents, Inc. | Process for polymerizing monomers in fluidized beds |
US5436304A (en) * | 1992-03-19 | 1995-07-25 | Exxon Chemical Patents Inc. | Process for polymerizing monomers in fluidized beds |
US5462999A (en) * | 1993-04-26 | 1995-10-31 | Exxon Chemical Patents Inc. | Process for polymerizing monomers in fluidized beds |
IT1275573B (it) * | 1995-07-20 | 1997-08-07 | Spherilene Spa | Processo ed apparecchiatura per la pomimerizzazione in fase gas delle alfa-olefine |
US6111036A (en) * | 1996-10-17 | 2000-08-29 | Eastman Chemical Company | Method for improving cooling of fluid bed polymer reactor |
US6391985B1 (en) * | 1999-10-21 | 2002-05-21 | Union Carbide Chemicals & Plastics Technology Corporation | High condensing mode polyolefin production under turbulent conditions in a fluidized bed |
-
2001
- 2001-12-20 JP JP2003554749A patent/JP2005513214A/ja active Pending
- 2001-12-20 DE DE60134431T patent/DE60134431D1/de not_active Expired - Lifetime
- 2001-12-20 EP EP07003013A patent/EP1780226B1/en not_active Expired - Lifetime
- 2001-12-20 AU AU2002232721A patent/AU2002232721A1/en not_active Abandoned
- 2001-12-20 CN CN2006101566549A patent/CN1982343B/zh not_active Expired - Fee Related
- 2001-12-20 EP EP01992258A patent/EP1458771B1/en not_active Expired - Lifetime
- 2001-12-20 CA CA002470835A patent/CA2470835A1/en not_active Abandoned
- 2001-12-20 WO PCT/US2001/049736 patent/WO2003054036A1/en active Application Filing
- 2001-12-20 AT AT07003013T patent/ATE503779T1/de not_active IP Right Cessation
- 2001-12-20 BR BR0117203-4A patent/BR0117203A/pt not_active IP Right Cessation
- 2001-12-20 DE DE60144348T patent/DE60144348D1/de not_active Expired - Lifetime
- 2001-12-20 CN CNB018238882A patent/CN1304434C/zh not_active Expired - Fee Related
- 2001-12-20 AT AT01992258T patent/ATE398145T1/de not_active IP Right Cessation
- 2001-12-20 ES ES01992258T patent/ES2304403T3/es not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104603615A (zh) * | 2012-09-07 | 2015-05-06 | 尤尼威蒂恩技术有限责任公司 | 测定树脂的粘性温度的方法 |
CN105051075A (zh) * | 2013-03-14 | 2015-11-11 | 格雷斯公司 | 丙烯/丁烯互聚物制备系统和方法 |
Also Published As
Publication number | Publication date |
---|---|
BR0117203A (pt) | 2004-12-14 |
ES2304403T3 (es) | 2008-10-16 |
CN1982343A (zh) | 2007-06-20 |
EP1780226A1 (en) | 2007-05-02 |
ATE503779T1 (de) | 2011-04-15 |
AU2002232721A1 (en) | 2003-07-09 |
WO2003054036A1 (en) | 2003-07-03 |
JP2005513214A (ja) | 2005-05-12 |
EP1458771A1 (en) | 2004-09-22 |
DE60134431D1 (de) | 2008-07-24 |
CN1982343B (zh) | 2010-06-16 |
EP1780226B1 (en) | 2011-03-30 |
CA2470835A1 (en) | 2003-07-03 |
DE60144348D1 (de) | 2011-05-12 |
CN1304434C (zh) | 2007-03-14 |
ATE398145T1 (de) | 2008-07-15 |
EP1458771B1 (en) | 2008-06-11 |
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Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Datang International Power Generation Co., Ltd. Assignor: Rang Yuren United Carbide Chemicals & Plastics Ltd.(Union Carbide Chemicals & Plastics Technology Co.) Contract fulfillment period: April 13, 2006 to December 20, 2021 Contract record no.: 061000030048 Denomination of invention: High Condensation Mode Polyolefin Production Method in Fluidized Bed under Turbulent Condition License type: Ordinary license Record date: 20060609 |
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LIC | Patent licence contract for exploitation submitted for record |
Free format text: COMMON LICENCE; TIME LIMIT OF IMPLEMENTING CONTACT: 2006.4.13 TO 2021.12.20 Name of requester: DATANG INTERNATIONAL POER CO., LTD. Effective date: 20060609 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200324 Address after: American Texas Patentee after: Union Carbide Corp. Address before: Connecticut, USA Patentee before: UNION CARBIDE CHEMICALS & PLASTICS TECHNOLOGY Corp. |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070314 Termination date: 20201220 |