EA201691970A1 - Способ получения этиленового сополимера в трубчатом реакторе - Google Patents
Способ получения этиленового сополимера в трубчатом реактореInfo
- Publication number
- EA201691970A1 EA201691970A1 EA201691970A EA201691970A EA201691970A1 EA 201691970 A1 EA201691970 A1 EA 201691970A1 EA 201691970 A EA201691970 A EA 201691970A EA 201691970 A EA201691970 A EA 201691970A EA 201691970 A1 EA201691970 A1 EA 201691970A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- pressure
- cylinder
- pump
- compressed
- suction chamber
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- 229920001038 ethylene copolymer Polymers 0.000 title 1
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 abstract 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 2
- 239000005977 Ethylene Substances 0.000 abstract 2
- 230000005540 biological transmission Effects 0.000 abstract 1
- 229920001577 copolymer Polymers 0.000 abstract 1
- 239000012530 fluid Substances 0.000 abstract 1
- 238000002347 injection Methods 0.000 abstract 1
- 239000007924 injection Substances 0.000 abstract 1
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
- C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F210/02—Ethene
-
- 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
-
- 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
- B01J3/00—Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
- B01J3/04—Pressure vessels, e.g. autoclaves
- B01J3/042—Pressure vessels, e.g. autoclaves in the form of a tube
-
- 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
- B01J4/00—Feed or outlet devices; Feed or outlet control devices
- B01J4/008—Feed or outlet control devices
-
- 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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
- B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
- B01J2219/00094—Jackets
-
- 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
- B01J2219/00051—Controlling the temperature
- B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
- B01J2219/00105—Controlling the temperature by indirect heating or cooling employing heat exchange fluids part or all of the reactants being heated or cooled outside the reactor while recycling
- B01J2219/00108—Controlling the temperature by indirect heating or cooling employing heat exchange fluids part or all of the reactants being heated or cooled outside the reactor while recycling involving reactant vapours
-
- 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
- B01J2219/00051—Controlling the temperature
- B01J2219/00159—Controlling the temperature controlling multiple zones along the direction of flow, e.g. pre-heating and after-cooling
-
- 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
- B01J2219/00186—Controlling or regulating processes controlling the composition of the reactive mixture
-
- 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
- B01J2219/00761—Details of the reactor
- B01J2219/00763—Baffles
- B01J2219/00765—Baffles attached to the reactor wall
- B01J2219/00768—Baffles attached to the reactor wall vertical
-
- 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
- B01J2219/00761—Details of the reactor
- B01J2219/00763—Baffles
- B01J2219/00765—Baffles attached to the reactor wall
- B01J2219/0077—Baffles attached to the reactor wall inclined
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)
- Polymerisation Methods In General (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP14162693 | 2014-03-31 | ||
| PCT/EP2015/056549 WO2015150215A1 (en) | 2014-03-31 | 2015-03-26 | Process for the preparation of an ethylene copolymer in a tubular reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EA201691970A1 true EA201691970A1 (ru) | 2017-03-31 |
Family
ID=50439187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EA201691970A EA201691970A1 (ru) | 2014-03-31 | 2015-03-26 | Способ получения этиленового сополимера в трубчатом реакторе |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US9771445B2 (enExample) |
| EP (1) | EP3126412B1 (enExample) |
| JP (1) | JP6464187B2 (enExample) |
| KR (1) | KR20160140826A (enExample) |
| CN (1) | CN106164110B (enExample) |
| CA (1) | CA2955874A1 (enExample) |
| EA (1) | EA201691970A1 (enExample) |
| MX (1) | MX361729B (enExample) |
| WO (1) | WO2015150215A1 (enExample) |
| ZA (1) | ZA201607458B (enExample) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112321757A (zh) * | 2015-08-31 | 2021-02-05 | 埃克森美孚化学专利公司 | 高压聚乙烯生产中的调节剂控制 |
| US10858462B2 (en) | 2015-12-17 | 2020-12-08 | Sabic Global Technologies B.V. | Ethylene copolymers and process for the production thereof |
| US9975976B1 (en) * | 2017-04-17 | 2018-05-22 | Chevron Phillips Chemical Company Lp | Polyethylene compositions and methods of making and using same |
| US11447592B2 (en) * | 2017-11-07 | 2022-09-20 | Sabic Global Technologies B.V. | Piston system and high pressure homogenizer using the piston system |
| EP3713971B1 (en) * | 2017-11-24 | 2024-05-29 | SABIC Global Technologies B.V. | Ethylene copolymers and process for the production thereof |
| CN114939383B (zh) * | 2022-06-01 | 2023-06-06 | 浙江大学宁波“五位一体”校区教育发展中心 | 一种在高压管式反应器中的乙烯聚合方法和装置 |
| EP4365209A1 (en) * | 2022-11-01 | 2024-05-08 | Basell Polyolefine GmbH | High-pressure polymerization process of ethylenically unsaturated monomers |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4926301B1 (enExample) * | 1970-06-20 | 1974-07-08 | ||
| AT338623B (de) * | 1974-03-11 | 1977-09-12 | Hammelmann Paul | Hochdruckplungerpumpe |
| JPS61127709A (ja) * | 1984-11-27 | 1986-06-16 | Sumitomo Chem Co Ltd | エチレン共重合体の製造方法 |
| DE19604132C2 (de) * | 1996-02-06 | 2000-04-13 | Hammelmann Paul Maschf | Hochdruckplungerpumpe, vorzugsweise für Arbeitsdrücke oberhalb 2.000 bar |
| FR2751895B1 (fr) * | 1996-08-01 | 1998-10-02 | Ceramiques Tech Soc D | Module de traitement de fluide(s) a membrane(s) rigide(s) et procedes le mettant en oeuvre |
| DE602004025745D1 (de) | 2004-01-06 | 2010-04-08 | Saudi Basic Ind Corp | Polymerisations-rohrreaktor für die herstellung von polyethylen |
| CA2599636C (en) * | 2005-03-09 | 2012-03-27 | Saudi Basic Industries Corporation | A process for the preparation of an ethylene copolymer in a tubular reactor |
| EP1777210B1 (en) * | 2005-10-19 | 2009-05-27 | Saudi Basic Industries Corporation | Method for oligomerization and/or polymerization of ethylene with flushing of equipment and piping |
| GB0609974D0 (en) * | 2006-05-19 | 2006-06-28 | Exxonmobil Chem Patents Inc | A process for the production of polyethylene and ethylene copolymers |
| GB0609973D0 (en) * | 2006-05-19 | 2006-06-28 | Exxonmobil Chem Patents Inc | An apparatus for the production of polyethylene and ethylene copolymers |
| US8906312B2 (en) | 2010-03-12 | 2014-12-09 | Exxonmobil Chemical Patents Inc. | Polyethylene manufacturing system and method |
-
2015
- 2015-03-26 EP EP15712150.0A patent/EP3126412B1/en active Active
- 2015-03-26 EA EA201691970A patent/EA201691970A1/ru unknown
- 2015-03-26 CN CN201580017351.6A patent/CN106164110B/zh active Active
- 2015-03-26 US US15/300,418 patent/US9771445B2/en active Active
- 2015-03-26 WO PCT/EP2015/056549 patent/WO2015150215A1/en not_active Ceased
- 2015-03-26 KR KR1020167030156A patent/KR20160140826A/ko not_active Withdrawn
- 2015-03-26 MX MX2016012724A patent/MX361729B/es active IP Right Grant
- 2015-03-26 JP JP2016559439A patent/JP6464187B2/ja not_active Expired - Fee Related
- 2015-03-26 CA CA2955874A patent/CA2955874A1/en not_active Abandoned
-
2016
- 2016-10-28 ZA ZA2016/07458A patent/ZA201607458B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JP6464187B2 (ja) | 2019-02-06 |
| EP3126412A1 (en) | 2017-02-08 |
| EP3126412B1 (en) | 2018-09-12 |
| ZA201607458B (en) | 2017-09-27 |
| JP2017509758A (ja) | 2017-04-06 |
| KR20160140826A (ko) | 2016-12-07 |
| MX361729B (es) | 2018-12-14 |
| MX2016012724A (es) | 2016-12-07 |
| CN106164110A (zh) | 2016-11-23 |
| US9771445B2 (en) | 2017-09-26 |
| WO2015150215A1 (en) | 2015-10-08 |
| CN106164110B (zh) | 2018-02-27 |
| CA2955874A1 (en) | 2015-10-08 |
| US20170121434A1 (en) | 2017-05-04 |
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