MX2007006292A - Procedimiento de polimerizacion en fase de suspension espesa. - Google Patents
Procedimiento de polimerizacion en fase de suspension espesa.Info
- Publication number
- MX2007006292A MX2007006292A MX2007006292A MX2007006292A MX2007006292A MX 2007006292 A MX2007006292 A MX 2007006292A MX 2007006292 A MX2007006292 A MX 2007006292A MX 2007006292 A MX2007006292 A MX 2007006292A MX 2007006292 A MX2007006292 A MX 2007006292A
- Authority
- MX
- Mexico
- Prior art keywords
- reactor
- polymerisation process
- slurry phase
- phase polymerisation
- diluent
- Prior art date
Links
Classifications
-
- 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
- C08F2/00—Processes of polymerisation
- C08F2/01—Processes of polymerisation characterised by special features of the polymerisation apparatus used
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/18—Stationary reactors having moving elements inside
- B01J19/1812—Tubular reactors
- B01J19/1837—Loop-type reactors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/18—Stationary reactors having moving elements inside
-
- 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
- C08F2/00—Processes of polymerisation
- C08F2/12—Polymerisation in non-solvents
- C08F2/14—Organic medium
-
- 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
- C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00243—Mathematical modelling
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S526/918—Polymerization reactors for addition polymer preparation
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Polymerisation Methods In General (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Abstract
Se describe un procedimiento que comprende polimerizar, en un reactor de tipo bucle de una construccion tubular continua, un monomero olefinico opcionalmente junto con un comonomero olefinico en presencia de un catalizador de polimerizacion en un diluyente, para producir una suspension espesa que comprende polimero olefinico solido en particulas y el diluyente, en donde el diametro interno medio de por lo menos el 50% de la longitud total del reactor es de al menos 700 mm y la concentracion de solidos en el reactor es de al menos 20% en volumen.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB0426059.2A GB0426059D0 (en) | 2004-11-26 | 2004-11-26 | Chemical process |
PCT/GB2005/004476 WO2006056756A1 (en) | 2004-11-26 | 2005-11-22 | Slurry phase polymerisation process |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2007006292A true MX2007006292A (es) | 2007-07-11 |
Family
ID=33561439
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2007006292A MX2007006292A (es) | 2004-11-26 | 2005-11-22 | Procedimiento de polimerizacion en fase de suspension espesa. |
Country Status (21)
Country | Link |
---|---|
US (2) | US7781546B2 (es) |
EP (3) | EP2277921A1 (es) |
JP (1) | JP5202955B2 (es) |
KR (1) | KR101235468B1 (es) |
CN (2) | CN101072799B (es) |
AR (1) | AR054709A1 (es) |
AT (1) | ATE455803T1 (es) |
AU (1) | AU2005308683B2 (es) |
BR (1) | BRPI0518668A2 (es) |
CA (1) | CA2589159C (es) |
DE (1) | DE602005019087D1 (es) |
EA (2) | EA014494B1 (es) |
ES (1) | ES2339040T3 (es) |
GB (1) | GB0426059D0 (es) |
MX (1) | MX2007006292A (es) |
MY (1) | MY143507A (es) |
PL (1) | PL1814921T3 (es) |
SG (1) | SG157413A1 (es) |
TW (1) | TWI392688B (es) |
WO (1) | WO2006056756A1 (es) |
ZA (1) | ZA200703923B (es) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0426059D0 (en) | 2004-11-26 | 2004-12-29 | Solvay | Chemical process |
GB0426058D0 (en) | 2004-11-26 | 2004-12-29 | Solvay | Chemical process |
CN101735349B (zh) | 2006-05-26 | 2013-04-24 | 英尼奥斯制造业比利时有限公司 | 用于聚合的环流型反应器 |
EP1859858A1 (en) * | 2006-05-26 | 2007-11-28 | INEOS Manufacturing Belgium NV | Loop type reactor for polymerization |
EP2030994A1 (en) * | 2007-09-03 | 2009-03-04 | INEOS Manufacturing Belgium NV | Slurry phase polymerisation process |
EP2033976A1 (en) | 2007-09-03 | 2009-03-11 | INEOS Manufacturing Belgium NV | Slurry phase polymerisation process |
US8597582B2 (en) | 2011-06-30 | 2013-12-03 | Chevron Phillips Chemical Company Lp | Flashline heater system and method |
US8796408B2 (en) | 2012-08-31 | 2014-08-05 | Exxonmobil Chemical Patents Inc. | Plants and processes for forming polymers |
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US3172737A (en) | 1965-03-09 | Coolant | ||
US3152872A (en) | 1964-10-13 | figure | ||
US1965980A (en) | 1932-09-29 | 1934-07-10 | Ibm | Printing mechanism |
FR751669A (fr) | 1932-09-28 | 1933-09-07 | Tabulating Machine Co | Machine pour le triage de cartes perforées à points indicateurs, empilées, applicable aux machines tabulatrices |
NL38497C (es) | 1932-09-29 | |||
US3242150A (en) | 1960-03-31 | 1966-03-22 | Phillips Petroleum Co | Method and apparatus for the recovery of solid olefin polymer from a continuous path reaction zone |
US3405109A (en) * | 1960-10-03 | 1968-10-08 | Phillips Petroleum Co | Polymerization process |
US3257362A (en) | 1960-11-21 | 1966-06-21 | Phillips Petroleum Co | Control of olefin polymerization reactions |
US3203766A (en) | 1961-07-06 | 1965-08-31 | Phillips Petroleum Co | Apparatus for the recovery of solids from pressure vessels |
US3248179A (en) * | 1962-02-26 | 1966-04-26 | Phillips Petroleum Co | Method and apparatus for the production of solid polymers of olefins |
US3293000A (en) | 1962-10-05 | 1966-12-20 | Phillips Petroleum Co | Withdrawal of solids from a flowing stream comprising a slurry of same |
US3229754A (en) * | 1963-03-14 | 1966-01-18 | Phillips Petroleum Co | Heating and cooling temperature control system |
US3324093A (en) | 1963-10-21 | 1967-06-06 | Phillips Petroleum Co | Loop reactor |
US3279087A (en) * | 1963-11-08 | 1966-10-18 | Phillips Petroleum Co | Solid polymer and liquid diluent separator apparatus and method |
NL181435B (nl) | 1973-10-17 | 1900-01-01 | Montedison Spa | Werkwijze voor polymerisatie onder druk in een buisvormige reactor. |
US4121029A (en) | 1976-12-06 | 1978-10-17 | Phillips Petroleum Company | Polyolefin reactor system |
US4613484A (en) | 1984-11-30 | 1986-09-23 | Phillips Petroleum Company | Loop reactor settling leg system for separation of solid polymers and liquid diluent |
DE3612376A1 (de) | 1986-04-12 | 1987-10-15 | Basf Ag | Verfahren zum herstellen kleinteiliger homo- und copolymerisate des ethens unter verwendung eines fluessigen alkans als reaktionsmedium |
CA2023745A1 (en) | 1989-11-27 | 1991-05-28 | Kelly E. Tormaschy | Control of polymerization reaction |
EP0841349B1 (en) | 1990-07-24 | 2002-06-12 | Mitsui Chemicals, Inc. | Catalyst for alpha-olefin polymerization and production of poly-alpha-olefin therewith |
US5565175A (en) * | 1990-10-01 | 1996-10-15 | Phillips Petroleum Company | Apparatus and method for producing ethylene polymer |
FI89929C (fi) | 1990-12-28 | 1993-12-10 | Neste Oy | Foerfarande foer homo- eller sampolymerisering av eten |
FI86867C (fi) | 1990-12-28 | 1992-10-26 | Neste Oy | Flerstegsprocess foer framstaellning av polyeten |
US5484862A (en) | 1995-03-10 | 1996-01-16 | The Dow Chemical Company | Liquid phase powder bed syndiotactic vinylaromatic polymerization |
US20040136881A1 (en) | 1997-07-15 | 2004-07-15 | Verser Donald W. | Separation of polymer particles and vaporized diluent in a cyclone |
US7033545B2 (en) * | 1997-07-15 | 2006-04-25 | Chevon Phillips Chemical Company, Lp | Slurry polymerization reactor having large length/diameter ratio |
US6815511B2 (en) | 1997-07-15 | 2004-11-09 | Chevron Phillips Chemical Company, Lp | Continuous withdrawal from high solids slurry polymerization |
US6239235B1 (en) | 1997-07-15 | 2001-05-29 | Phillips Petroleum Company | High solids slurry polymerization |
US7268194B2 (en) | 1998-03-20 | 2007-09-11 | Exxonmobil Chemical Patents Inc. | Continuous slurry polymerization process and apparatus |
US6281300B1 (en) | 1998-03-20 | 2001-08-28 | Exxon Chemical Patents, Inc. | Continuous slurry polymerization volatile removal |
KR100531628B1 (ko) | 1998-03-20 | 2005-11-29 | 엑손모빌 케미칼 패턴츠 인코포레이티드 | 연속적인 슬러리 중합반응의 휘발물질 제거 |
DE69938794D1 (de) | 1998-03-20 | 2008-07-03 | Chevron Phillips Chemical Co | Kontiuierliches Entfernen flüchtiger Bestandteile aus Suspensionspolymerisation |
US20020111441A1 (en) | 1998-03-20 | 2002-08-15 | Kendrick James Austin | Continuous slurry polymerization volatile removal |
EA003709B1 (ru) | 1998-05-18 | 2003-08-28 | Эксон Кемикэл Пейтентс Инк. | Способ очистки трубы от твердых частиц полимера и устройство для его осуществления |
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CN1361794A (zh) | 1999-07-15 | 2002-07-31 | 菲利浦石油公司 | 以开槽方式引出悬浮体 |
US6420497B1 (en) | 1999-12-03 | 2002-07-16 | Phillips Petroleum Company | Solids concentration in slurry polymerization |
KR100349071B1 (ko) | 2000-02-02 | 2002-08-14 | 삼성종합화학주식회사 | 생성물 순환 방식을 이용한 신디오탁틱 스티렌계 중합체의제조방법 |
EP1195388A1 (en) | 2000-10-04 | 2002-04-10 | ATOFINA Research | Process for producing bimodal polyethylene resins |
ES2348659T3 (es) | 2001-11-06 | 2010-12-10 | Chevron Phillips Chemical Company Lp | Eliminacion continua de suspension de polimerizacion. |
EP2263793B1 (en) * | 2002-02-19 | 2018-04-11 | Chevron Phillips Chemical Company Lp | Process for loop polymerisation reactor |
WO2003074167A1 (en) | 2002-02-28 | 2003-09-12 | Exxonmobile Chemical Patents Inc. | Continuous slurry polymerization process in a loop reactor |
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EP1549681A1 (en) | 2002-09-13 | 2005-07-06 | Chevron Phillips Chemical Company LP | Process and apparatus for reducing take-off valve plugging in a polymerization process |
US20040116625A1 (en) | 2002-09-13 | 2004-06-17 | Hottovy John D. | Loop reactor apparatus and polymerization processes with multiple feed points for olefins and catalysts |
CA2498919C (en) | 2002-09-16 | 2009-11-17 | Chevron Phillips Chemical Company Lp | Catalyst slurry feeding assembly for a polymerization reactor |
ES2349631T5 (es) | 2002-09-16 | 2018-05-04 | Chevron Phillips Chemical Company Lp | Procedimiento y sistema para eliminar materiales pesados del diluyente recirculado a un reactor de polimerización en suspensión |
AU2003272448A1 (en) | 2002-09-17 | 2004-04-08 | Chevron Phillips Chemical Company Lp | Improved pumping apparatus and process for slurry polymerization in loop reactors |
KR20060095981A (ko) | 2003-09-24 | 2006-09-05 | 바젤 폴리올레핀 게엠베하 | 올레핀 중합을 위한 다양한 직경을 가지는 루프 반응기 |
EA009792B1 (ru) * | 2004-02-13 | 2008-04-28 | Тотал Петрокемикалс Рисерч Фелюй | Способ улучшения сополимеризации этилена и олефинового сомономера в полимеризационном реакторе с циркуляцией |
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EP1611948A1 (en) | 2004-07-01 | 2006-01-04 | Total Petrochemicals Research Feluy | Polymerization reactors with a by-pass line |
GB0426059D0 (en) | 2004-11-26 | 2004-12-29 | Solvay | Chemical process |
GB0426058D0 (en) | 2004-11-26 | 2004-12-29 | Solvay | Chemical process |
GB0426057D0 (en) * | 2004-11-26 | 2004-12-29 | Solvay | Chemical process |
US7547750B2 (en) | 2005-10-05 | 2009-06-16 | Chevron Phillips Chemical Company Lp | Apparatus and method for removing polymer solids from slurry loop reactor |
-
2004
- 2004-11-26 GB GBGB0426059.2A patent/GB0426059D0/en not_active Ceased
-
2005
- 2005-11-22 CN CN2005800406461A patent/CN101072799B/zh active Active
- 2005-11-22 EP EP10178693A patent/EP2277921A1/en not_active Withdrawn
- 2005-11-22 SG SG200907768-6A patent/SG157413A1/en unknown
- 2005-11-22 EP EP10150090A patent/EP2177542A1/en not_active Withdrawn
- 2005-11-22 BR BRPI0518668-4A patent/BRPI0518668A2/pt not_active IP Right Cessation
- 2005-11-22 WO PCT/GB2005/004476 patent/WO2006056756A1/en active Application Filing
- 2005-11-22 ES ES05804321T patent/ES2339040T3/es active Active
- 2005-11-22 CN CN2010101563814A patent/CN101857653B/zh active Active
- 2005-11-22 EA EA200700970A patent/EA014494B1/ru not_active IP Right Cessation
- 2005-11-22 AU AU2005308683A patent/AU2005308683B2/en not_active Ceased
- 2005-11-22 US US11/667,017 patent/US7781546B2/en active Active
- 2005-11-22 KR KR1020077011866A patent/KR101235468B1/ko not_active IP Right Cessation
- 2005-11-22 MX MX2007006292A patent/MX2007006292A/es active IP Right Grant
- 2005-11-22 PL PL05804321T patent/PL1814921T3/pl unknown
- 2005-11-22 EA EA201001320A patent/EA017776B1/ru not_active IP Right Cessation
- 2005-11-22 CA CA2589159A patent/CA2589159C/en not_active Expired - Fee Related
- 2005-11-22 JP JP2007542105A patent/JP5202955B2/ja not_active Expired - Fee Related
- 2005-11-22 DE DE602005019087T patent/DE602005019087D1/de active Active
- 2005-11-22 EP EP05804321A patent/EP1814921B1/en not_active Revoked
- 2005-11-22 AT AT05804321T patent/ATE455803T1/de active
- 2005-11-24 MY MYPI20055498A patent/MY143507A/en unknown
- 2005-11-25 TW TW094141490A patent/TWI392688B/zh not_active IP Right Cessation
- 2005-11-25 AR ARP050104947A patent/AR054709A1/es active IP Right Grant
-
2007
- 2007-05-15 ZA ZA200703923A patent/ZA200703923B/xx unknown
-
2009
- 2009-03-20 US US12/382,655 patent/US8101692B2/en not_active Expired - Fee Related
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Legal Events
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FG | Grant or registration |