DE602005000008D1 - Reaktoren mit miteinander verbundenen schlaufen - Google Patents
Reaktoren mit miteinander verbundenen schlaufenInfo
- Publication number
- DE602005000008D1 DE602005000008D1 DE602005000008T DE602005000008T DE602005000008D1 DE 602005000008 D1 DE602005000008 D1 DE 602005000008D1 DE 602005000008 T DE602005000008 T DE 602005000008T DE 602005000008 T DE602005000008 T DE 602005000008T DE 602005000008 D1 DE602005000008 D1 DE 602005000008D1
- Authority
- DE
- Germany
- Prior art keywords
- reactors
- loop
- closed belts
- pipe
- interconnected
- 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.)
- Active
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
-
- 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
-
- 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
- B01J19/1868—Stationary reactors having moving elements inside resulting in a loop-type movement
- B01J19/1881—Stationary reactors having moving elements inside resulting in a loop-type movement externally, i.e. the mixture leaving the vessel and subsequently re-entering it
-
- 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
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/005—Separating solid material from the gas/liquid stream
- B01J8/007—Separating solid material from the gas/liquid stream by sedimentation
-
- 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
-
- 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
- C08F4/00—Polymerisation catalysts
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
- C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
- C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
- C08F4/62—Refractory metals or compounds thereof
- C08F4/64—Titanium, zirconium, hafnium or compounds thereof
-
- 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
- B01J2219/00002—Chemical plants
- B01J2219/00004—Scale aspects
- B01J2219/00006—Large-scale industrial plants
-
- 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
- B01J2219/00002—Chemical plants
- B01J2219/00027—Process aspects
- B01J2219/00033—Continuous processes
-
- 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
- B01J2219/00002—Chemical plants
- B01J2219/00027—Process aspects
- B01J2219/0004—Processes in series
-
- 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
- B01J2219/00162—Controlling or regulating processes controlling the pressure
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Polymerisation Methods In General (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Executing Machine-Instructions (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP04100588 | 2004-02-13 | ||
EP04100588A EP1564223A1 (de) | 2004-02-13 | 2004-02-13 | Miteinander verbundene Schlaufenreaktoren |
PCT/EP2005/050524 WO2005080442A1 (en) | 2004-02-13 | 2005-02-08 | Interconnected loop reactors. |
Publications (2)
Publication Number | Publication Date |
---|---|
DE602005000008D1 true DE602005000008D1 (de) | 2006-06-22 |
DE602005000008T2 DE602005000008T2 (de) | 2006-11-23 |
Family
ID=34684754
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602005000008T Active DE602005000008T2 (de) | 2004-02-13 | 2005-02-08 | Reaktoren mit miteinander verbundenen schlaufen |
Country Status (12)
Country | Link |
---|---|
US (1) | US7851566B2 (de) |
EP (2) | EP1564223A1 (de) |
JP (1) | JP5006052B2 (de) |
KR (1) | KR101174524B1 (de) |
CN (1) | CN100471876C (de) |
AT (1) | ATE326485T1 (de) |
DE (1) | DE602005000008T2 (de) |
DK (1) | DK1603955T3 (de) |
EA (1) | EA010065B1 (de) |
ES (1) | ES2264120T3 (de) |
PT (1) | PT1603955E (de) |
WO (1) | WO2005080442A1 (de) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101110800B1 (ko) | 2003-05-28 | 2012-07-06 | 도꾸리쯔교세이호진 상교기쥬쯔 소고겡뀨죠 | 히드록실기 함유 화합물의 제조 방법 |
EP1803498A1 (de) * | 2005-12-30 | 2007-07-04 | Total Petrochemicals Research Feluy | Dynamische Druckregelung in doppelten Schlaufenreaktoren |
EP1825909A1 (de) * | 2006-02-23 | 2007-08-29 | Total Petrochemicals Research Feluy | Verbindungsrohr zwischen zwei Schleifenreaktoren |
EP1825911A1 (de) * | 2006-02-27 | 2007-08-29 | Total Petrochemicals Research Feluy | Verbindungsrohr zwischen zwei Schleifenreaktoren |
EP1839742A1 (de) * | 2006-03-30 | 2007-10-03 | Total Petrochemicals Research Feluy | Ausspülen in einem Multischlaufenreaktor |
EP1842861A1 (de) | 2006-04-03 | 2007-10-10 | Total Petrochemicals Research Feluy | Verfahren zur Verbesserung der Polymerisation von Ethen und einem oder mehreren optionalen Comonomer(en) in einem Schlaufenreaktor |
EP2183285B1 (de) * | 2007-08-27 | 2011-05-11 | Basell Poliolefine Italia S.R.L. | Verfahren zur polymerisierung von olefinen mithilfe mehrerer schlaufenreaktoren |
US9556283B2 (en) | 2010-05-21 | 2017-01-31 | Chevron Phillips Chemical Company, Lp | Polyethylene production with multiple polymerization reactors |
US9108147B2 (en) | 2010-10-15 | 2015-08-18 | Chevron Phillips Chemical Company Lp | Component separations in polymerization |
US9180405B2 (en) * | 2010-10-15 | 2015-11-10 | Chevron Phillips Chemical Company Lp | Ethylene recovery by absorption |
WO2013027958A1 (en) * | 2011-08-25 | 2013-02-28 | Hanwha Chemical Corporation | A process for the preparation of polyethylene wax using metallocene catalyst |
US8987390B2 (en) | 2012-12-18 | 2015-03-24 | Chevron Phillips Chemical Company, Lp | Chain transfer agent removal between polyolefin polymerization reactors |
US9295964B2 (en) | 2013-09-19 | 2016-03-29 | Chevron Phillips Chemical Company, Lp | Pressure relief for multiple polyolefin polymerization reactors |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL7700412A (nl) * | 1977-01-15 | 1978-07-18 | Synres Internationaal Nv | Continu bereiding van polymeren in de massa. |
BE1013235A4 (fr) * | 2000-01-18 | 2001-11-06 | Solvay | Procede de fabrication d'une composition de polymeres d'olefines. |
EP1195388A1 (de) * | 2000-10-04 | 2002-04-10 | ATOFINA Research | Verfahren zur Herstellung von bimodalem Polyethylen |
US6916892B2 (en) * | 2001-12-03 | 2005-07-12 | Fina Technology, Inc. | Method for transitioning between Ziegler-Natta and metallocene catalysts in a bulk loop reactor for the production of polypropylene |
-
2004
- 2004-02-13 EP EP04100588A patent/EP1564223A1/de not_active Withdrawn
-
2005
- 2005-02-08 EA EA200601485A patent/EA010065B1/ru not_active IP Right Cessation
- 2005-02-08 DE DE602005000008T patent/DE602005000008T2/de active Active
- 2005-02-08 DK DK05716636T patent/DK1603955T3/da active
- 2005-02-08 WO PCT/EP2005/050524 patent/WO2005080442A1/en active Application Filing
- 2005-02-08 JP JP2006552608A patent/JP5006052B2/ja not_active Expired - Fee Related
- 2005-02-08 CN CNB2005800046625A patent/CN100471876C/zh not_active Expired - Fee Related
- 2005-02-08 US US11/501,182 patent/US7851566B2/en not_active Expired - Fee Related
- 2005-02-08 ES ES05716636T patent/ES2264120T3/es active Active
- 2005-02-08 PT PT05716636T patent/PT1603955E/pt unknown
- 2005-02-08 AT AT05716636T patent/ATE326485T1/de active
- 2005-02-08 EP EP05716636A patent/EP1603955B1/de not_active Revoked
-
2006
- 2006-09-05 KR KR1020067018025A patent/KR101174524B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US20080242808A1 (en) | 2008-10-02 |
DE602005000008T2 (de) | 2006-11-23 |
DK1603955T3 (da) | 2006-09-11 |
JP2007522307A (ja) | 2007-08-09 |
KR20070004688A (ko) | 2007-01-09 |
EP1603955A1 (de) | 2005-12-14 |
ES2264120T3 (es) | 2006-12-16 |
EA010065B1 (ru) | 2008-06-30 |
EP1564223A1 (de) | 2005-08-17 |
KR101174524B1 (ko) | 2012-08-16 |
CN100471876C (zh) | 2009-03-25 |
ATE326485T1 (de) | 2006-06-15 |
JP5006052B2 (ja) | 2012-08-22 |
EP1603955B1 (de) | 2006-05-17 |
US7851566B2 (en) | 2010-12-14 |
PT1603955E (pt) | 2007-07-23 |
WO2005080442A1 (en) | 2005-09-01 |
EA200601485A1 (ru) | 2007-02-27 |
CN1926159A (zh) | 2007-03-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE602005000008D1 (de) | Reaktoren mit miteinander verbundenen schlaufen | |
DE602005003848D1 (de) | Polymerisationsreaktoren mit bypass-leitung | |
EA200601490A1 (ru) | Многоконтурный реактор для полимеризации олефинов | |
DK1713842T3 (da) | Fremgangsmåde til forbedring af copolymeriseringen af ethylen og en olefincomonomer i en polymeriseringsloopreaktor | |
EG24910A (en) | Polymerization catalysts for producing polymers with low levels of long chain branching | |
EA200700679A1 (ru) | Полиолефины, получаемые в одном реакторе с металлоценовым компонентом и новым компонентом одноцентрового катализатора полимеризации | |
TW200631970A (en) | Method for producing norbornene based addition (co)polymer | |
EA201000662A1 (ru) | Способ получения полиэтиленовой смолы в сдвоенном петлевом реакторе в присутствии смеси бис-инденила и бис-тетрагидроинденила | |
BRPI0720482B8 (pt) | processo para produzir partículas poliméricas absorventes de água, partículas poliméricas absorvedoras de água, uso de partículas poliméricas, e, artigo de higiene | |
DK1611175T3 (da) | Katalysatorkornstörrelse | |
MY162605A (en) | Method of controlling olefin polymerization | |
AP1914A (en) | Loop reactor for emulsion polymerisation | |
EA200802106A1 (ru) | Способ улучшения полимеризации этилена и одного или более возможных сомономеров в петлевом реакторе полимеризации | |
DE60315999D1 (de) | Polyolefin-suspensionsschlaufenreaktor | |
DK1994006T3 (da) | Polymerisering af ethylen og alfa-olefiner med imino-quinolinol-komplekser | |
EA201000664A1 (ru) | Уменьшение закупорки при перемещении полимерного продукта из одного реактора в другой | |
ATE452119T1 (de) | Aufreinigung eines monomers durch extraktion mit einem phasenbildner und kristallisation | |
DK2004710T3 (da) | Fremgangsmåde til opnåelse af em overgang mellem polymerkvaliteter | |
ATE464324T1 (de) | Gelarme chrom-katalyse | |
DE602007004836D1 (de) | Spülen in einem mehrschlaufenreaktor | |
ZA200803230B (en) | Loop reactor for emulsion polymerisation | |
ATE502552T1 (de) | Schlingenartige babytrage und sicherheitselement zur verwendung davon | |
DE502004004622D1 (de) | Scharnierbandkette mit Führungsvorrichtung | |
ATE495686T1 (de) | Uhrarmband | |
TW200742587A (en) | Azide-containing polymers |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8363 | Opposition against the patent |