ZA200804037B - Method for oligomerization and/or polymerization of ethylene with flushing of equipment and piping - Google Patents
Method for oligomerization and/or polymerization of ethylene with flushing of equipment and pipingInfo
- Publication number
- ZA200804037B ZA200804037B ZA200804037A ZA200804037A ZA200804037B ZA 200804037 B ZA200804037 B ZA 200804037B ZA 200804037 A ZA200804037 A ZA 200804037A ZA 200804037 A ZA200804037 A ZA 200804037A ZA 200804037 B ZA200804037 B ZA 200804037B
- Authority
- ZA
- South Africa
- Prior art keywords
- oligomerization
- flushing
- piping
- polymerization
- ethylene
- Prior art date
Links
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 title 1
- 239000005977 Ethylene Substances 0.000 title 1
- 238000011010 flushing procedure Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 238000006384 oligomerization reaction Methods 0.000 title 1
- 238000006116 polymerization reaction Methods 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
- C07C2/02—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons
- C07C2/04—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons by oligomerisation of well-defined unsaturated hydrocarbons without ring formation
- C07C2/06—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons by oligomerisation of well-defined unsaturated hydrocarbons without ring formation of alkenes, i.e. acyclic hydrocarbons having only one carbon-to-carbon double bond
- C07C2/08—Catalytic processes
- C07C2/26—Catalytic processes with hydrides or organic compounds
- C07C2/30—Catalytic processes with hydrides or organic compounds containing metal-to-carbon bond; Metal hydrides
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Polymerisation Methods In General (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP05022778A EP1777210B1 (en) | 2005-10-19 | 2005-10-19 | Method for oligomerization and/or polymerization of ethylene with flushing of equipment and piping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA200804037B true ZA200804037B (en) | 2009-11-25 |
Family
ID=36636467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA200804037A ZA200804037B (en) | 2005-10-19 | 2006-09-26 | Method for oligomerization and/or polymerization of ethylene with flushing of equipment and piping |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US8093439B2 (ru) |
| EP (1) | EP1777210B1 (ru) |
| JP (1) | JP2009511724A (ru) |
| CN (1) | CN101291894B (ru) |
| DE (1) | DE602005014647D1 (ru) |
| MY (1) | MY145035A (ru) |
| RU (1) | RU2422419C2 (ru) |
| WO (1) | WO2007045328A1 (ru) |
| ZA (1) | ZA200804037B (ru) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012072178A1 (en) * | 2010-11-30 | 2012-06-07 | Linde Aktiengesellschaft | Method for cleaning a reactor and/or equipment thereof |
| WO2012080876A1 (en) * | 2010-12-14 | 2012-06-21 | Sasol Technology (Proprietary) Limited | Cleaning of process equipment |
| EP2689838A1 (en) | 2012-07-26 | 2014-01-29 | Saudi Basic Industries Corporation | Method for cleaning a reactor |
| KR101568186B1 (ko) | 2014-01-06 | 2015-11-11 | 대림산업 주식회사 | 에틸렌과 알파-올레핀의 중합 장치 및 제조방법 |
| US9771445B2 (en) * | 2014-03-31 | 2017-09-26 | Sabic Global Technologies B.V. | Process for the preparation of an ethylene copolymer in a tubular reactor |
| EP3383830A1 (en) * | 2015-12-04 | 2018-10-10 | SABIC Global Technologies B.V. | Process for flushing an oligomerization reactor and oligomerization of an olefin |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3816383A (en) * | 1972-05-01 | 1974-06-11 | Nat Petro Chem | Separation of olefin polymers |
| FR2573432B1 (fr) * | 1984-11-20 | 1987-02-13 | Inst Francais Du Petrole | Procede ameliore de fabrication d'un copolymere ethylene/butene-1 par polymerisation de l'ethylene |
| DE4338414C1 (de) | 1993-11-10 | 1995-03-16 | Linde Ag | Verfahren zur Herstellung linearer Olefine |
| DE4338415C1 (de) * | 1993-11-10 | 1995-03-16 | Linde Ag | Verfahren zur Katalysatordesaktivierung bei der katalytisch beschleunigten Herstellung linearer Alpha-Olefine durch Oligomerisierung von Ethylen |
| US5523508A (en) * | 1994-12-29 | 1996-06-04 | Uop | Process for linear alpha-olefin production: eliminating wax precipitation |
| JP2003285928A (ja) * | 2002-03-28 | 2003-10-07 | Sumitomo Chem Co Ltd | 粉粒体移送方法及び装置 |
-
2005
- 2005-10-19 DE DE602005014647T patent/DE602005014647D1/de active Active
- 2005-10-19 EP EP05022778A patent/EP1777210B1/en not_active Revoked
-
2006
- 2006-09-26 US US12/083,807 patent/US8093439B2/en active Active
- 2006-09-26 CN CN2006800389649A patent/CN101291894B/zh active Active
- 2006-09-26 RU RU2008119480/04A patent/RU2422419C2/ru active
- 2006-09-26 WO PCT/EP2006/009321 patent/WO2007045328A1/en active Application Filing
- 2006-09-26 JP JP2008535918A patent/JP2009511724A/ja active Pending
- 2006-09-26 ZA ZA200804037A patent/ZA200804037B/xx unknown
- 2006-09-26 MY MYPI20081166A patent/MY145035A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| RU2422419C2 (ru) | 2011-06-27 |
| MY145035A (en) | 2011-12-15 |
| RU2008119480A (ru) | 2009-11-27 |
| WO2007045328A1 (en) | 2007-04-26 |
| US20090318639A1 (en) | 2009-12-24 |
| JP2009511724A (ja) | 2009-03-19 |
| US8093439B2 (en) | 2012-01-10 |
| CN101291894A (zh) | 2008-10-22 |
| DE602005014647D1 (de) | 2009-07-09 |
| EP1777210B1 (en) | 2009-05-27 |
| CN101291894B (zh) | 2012-06-20 |
| EP1777210A1 (en) | 2007-04-25 |
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