BE643534A - - Google Patents
Info
- Publication number
- BE643534A BE643534A BE643534DA BE643534A BE 643534 A BE643534 A BE 643534A BE 643534D A BE643534D A BE 643534DA BE 643534 A BE643534 A BE 643534A
- Authority
- BE
- Belgium
Links
Classifications
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- 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
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- 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
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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
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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
- C08F6/00—Post-polymerisation treatments
- C08F6/02—Neutralisation of the polymerisation mass, e.g. killing the catalyst also removal of catalyst residues
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- 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
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- 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
- Y10S159/00—Concentrating evaporators
- Y10S159/10—Organic
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US257227A US3262922A (en) | 1963-02-08 | 1963-02-08 | Polymerization process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE643534A true BE643534A (en:Method) | 1964-08-07 |
Family
ID=22975402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE643534D BE643534A (en:Method) | 1963-02-08 | 1964-02-07 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3262922A (en:Method) |
| BE (1) | BE643534A (en:Method) |
| DE (1) | DE1520592A1 (en:Method) |
| ES (1) | ES295949A1 (en:Method) |
| GB (1) | GB1000097A (en:Method) |
Families Citing this family (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4121029A (en) * | 1976-12-06 | 1978-10-17 | Phillips Petroleum Company | Polyolefin reactor system |
| US4163837A (en) * | 1977-11-16 | 1979-08-07 | Phillips Petroleum Company | Multiple loci counter-current washing |
| JPS5653104A (en) * | 1979-10-09 | 1981-05-12 | Mitsui Petrochem Ind Ltd | Separation of polymer from polymer solution |
| US4319021A (en) * | 1980-03-14 | 1982-03-09 | Exxon Research & Engineering Co. | Method for high temperature phase separation of solutions containing ethylene copolymer elastomers |
| US4436901A (en) | 1982-02-22 | 1984-03-13 | Phillips Petroleum Company | Hydrocarbon wash liquid for catalyst separation |
| US4442273A (en) * | 1983-04-06 | 1984-04-10 | Atlantic Richfield Company | Process and apparatus for continuous polymerization of a monovinyl aromatic monomer |
| US4613484A (en) * | 1984-11-30 | 1986-09-23 | Phillips Petroleum Company | Loop reactor settling leg system for separation of solid polymers and liquid diluent |
| US6239235B1 (en) * | 1997-07-15 | 2001-05-29 | Phillips Petroleum Company | High solids slurry polymerization |
| KR100531628B1 (ko) * | 1998-03-20 | 2005-11-29 | 엑손모빌 케미칼 패턴츠 인코포레이티드 | 연속적인 슬러리 중합반응의 휘발물질 제거 |
| US6281300B1 (en) * | 1998-03-20 | 2001-08-28 | Exxon Chemical Patents, Inc. | Continuous slurry polymerization volatile removal |
| US20020111441A1 (en) | 1998-03-20 | 2002-08-15 | Kendrick James Austin | Continuous slurry polymerization volatile removal |
| US7268194B2 (en) * | 1998-03-20 | 2007-09-11 | Exxonmobil Chemical Patents Inc. | Continuous slurry polymerization process and apparatus |
| KR20020034156A (ko) * | 1999-07-15 | 2002-05-08 | 린다 에스 잘리 | 슬로팅 슬러리 테이크 오프 |
| EP1230019B1 (en) | 1999-11-11 | 2005-06-29 | Akzo Nobel Coatings International B.V. | Emulsion polymerization process and reactor for such a process |
| AU2002238109B2 (en) * | 2002-02-19 | 2007-12-06 | Chevron Phillips Chemical Company Lp | Continuous slurry polymerization process and apparatus |
| DE602004015128D1 (de) * | 2004-12-17 | 2008-08-28 | Borealis Tech Oy | Verfahren zur Polymerisation von Olefinen in Gegenwart eines Olefin Polymerisationskatalysators |
| JP5308795B2 (ja) * | 2007-12-11 | 2013-10-09 | 住友化学株式会社 | ポリオレフィン製造方法、並びに、噴流層装置を備えたポリオレフィン製造システム |
| JP5308797B2 (ja) * | 2007-12-11 | 2013-10-09 | 住友化学株式会社 | オレフィン重合反応装置、ポリオレフィン製造システム、及び、ポリオレフィン製造方法 |
| JP5308794B2 (ja) * | 2007-12-11 | 2013-10-09 | 住友化学株式会社 | 噴流層装置を用いたポリオレフィン製造方法 |
| JP5427396B2 (ja) * | 2007-12-11 | 2014-02-26 | 住友化学株式会社 | 粉体移送装置、及び、ポリオレフィンの製造方法 |
| JP5249730B2 (ja) * | 2007-12-11 | 2013-07-31 | 住友化学株式会社 | オレフィン重合反応装置及びポリオレフィン製造方法 |
| JP5545800B2 (ja) * | 2009-06-08 | 2014-07-09 | 住友化学株式会社 | 噴流−流動層型オレフィン重合反応装置、ポリオレフィン製造システム、及び、ポリオレフィン製造方法 |
| EP2402376A1 (en) | 2010-06-29 | 2012-01-04 | Borealis AG | Process for producing a prepolymerised catalyst, such prepolymerised catalyst and its use for producing a polymer |
| CN102218289B (zh) * | 2011-04-22 | 2014-04-23 | 茂名重力石化机械制造有限公司 | 环管反应器夹套式弯头及环管反应器 |
| EP3241611B1 (en) | 2016-05-02 | 2020-03-04 | Borealis AG | A process for feeding a polymerisation catalyst |
| JP6902337B2 (ja) | 2016-08-03 | 2021-07-14 | 住友化学株式会社 | ヘテロファジックプロピレン重合材料の製造方法 |
| US10029230B1 (en) | 2017-01-24 | 2018-07-24 | Chevron Phillips Chemical Company Lp | Flow in a slurry loop reactor |
| EP3483189A1 (en) | 2017-11-14 | 2019-05-15 | Borealis AG | Automated method for terminating an olefin polymerization reaction under emergency conditions |
| CA3200063A1 (en) | 2020-11-27 | 2022-06-02 | Klaus Nyfors | Catalyst feed system |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE551997A (en:Method) * | 1955-10-21 | |||
| DE1234985B (de) * | 1956-02-27 | 1967-02-23 | Phillips Petroleum Co | Verfahren zur Gewinnung von festen 1-Olefinpolymerisaten oder -mischpolymerisaten aus ihren Loesungen |
| BE555478A (en:Method) * | 1956-03-05 | |||
| US2969349A (en) * | 1957-10-09 | 1961-01-24 | Phillips Petroleum Co | Recovery of polymerization catalyst |
| NL98330C (en:Method) * | 1958-06-04 | |||
| BE583517A (en:Method) * | 1958-10-13 | |||
| US3056769A (en) * | 1958-12-29 | 1962-10-02 | Shell Oil Co | Olefin polymerization |
-
1963
- 1963-02-08 US US257227A patent/US3262922A/en not_active Expired - Lifetime
-
1964
- 1964-01-23 GB GB2935/64A patent/GB1000097A/en not_active Expired
- 1964-01-31 ES ES295949A patent/ES295949A1/es not_active Expired
- 1964-02-07 DE DE19641520592 patent/DE1520592A1/de active Pending
- 1964-02-07 BE BE643534D patent/BE643534A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1520592A1 (de) | 1973-07-05 |
| GB1000097A (en) | 1965-08-04 |
| ES295949A1 (es) | 1964-06-01 |
| US3262922A (en) | 1966-07-26 |