BR112018072493A2 - processo de polimerização de alta pressão de monômeros etilenicamente insaturados - Google Patents
processo de polimerização de alta pressão de monômeros etilenicamente insaturadosInfo
- Publication number
- BR112018072493A2 BR112018072493A2 BR112018072493-9A BR112018072493A BR112018072493A2 BR 112018072493 A2 BR112018072493 A2 BR 112018072493A2 BR 112018072493 A BR112018072493 A BR 112018072493A BR 112018072493 A2 BR112018072493 A2 BR 112018072493A2
- Authority
- BR
- Brazil
- Prior art keywords
- ethylenically unsaturated
- unsaturated monomers
- high pressure
- polymerization process
- mpa
- Prior art date
Links
- 239000000178 monomer Substances 0.000 title abstract 3
- 238000006116 polymerization reaction Methods 0.000 title abstract 2
- 229930195733 hydrocarbon Natural products 0.000 abstract 2
- 150000002430 hydrocarbons Chemical class 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 238000012544 monitoring process Methods 0.000 abstract 1
- 230000000379 polymerizing effect Effects 0.000 abstract 1
- 239000011541 reaction mixture 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
- C08F2/00—Processes of polymerisation
- C08F2/34—Polymerisation in gaseous state
-
- 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
-
- 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
- C08F10/02—Ethene
-
- 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
- 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
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00008—Controlling the process
- B01J2208/00539—Pressure
-
- 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
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00008—Controlling the process
- B01J2208/00548—Flow
-
- 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
- C08F2400/00—Characteristics for processes of polymerization
- C08F2400/02—Control or adjustment of polymerization parameters
-
- 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
- C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
- C08F2500/02—Low molecular weight, e.g. <100,000 Da.
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (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)
Abstract
trata-se de um processo para polimerizar ou copolimerizar monômeros etilenicamente insaturados em pressões na faixa de 110 mpa a 500 mpa em uma linha de produção que compreende um reator de polimerização operado continuamente, em que o processo compreende monitorar o entorno da linha de produção em relação a uma ocorrência de um vazamento de monômeros ou de mistura de reação por uma disposição de detector de ponto de ir de pelo menos três grupos de detectores de ponto de ir que são capazes de detectar hidrocarbonetos e os grupos de detectores de ponto de ir operam de acordo com uma lógica de votação e iniciam automaticamente um programa de liberação de pressão de emergência quando um grupo de detectores de ponto de ir da disposição de detector de ponto de ir detecta a presença de hidrocarbonetos.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP16168991 | 2016-05-10 | ||
| EP16168991.4 | 2016-05-10 | ||
| PCT/EP2017/060972 WO2017194491A1 (en) | 2016-05-10 | 2017-05-09 | High-pressure polymerization process of ethylenically unsaturated monomers |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BR112018072493A2 true BR112018072493A2 (pt) | 2019-03-12 |
| BR112018072493B1 BR112018072493B1 (pt) | 2022-09-27 |
Family
ID=55968947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112018072493-9A BR112018072493B1 (pt) | 2016-05-10 | 2017-05-09 | Processo de polimerização de alta pressão de monômeros etilenicamente insaturados |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US10562986B2 (pt) |
| EP (1) | EP3426695B1 (pt) |
| JP (1) | JP6655198B2 (pt) |
| KR (1) | KR101981442B1 (pt) |
| CN (1) | CN109071690B (pt) |
| BR (1) | BR112018072493B1 (pt) |
| RU (1) | RU2692472C1 (pt) |
| SA (1) | SA518400380B1 (pt) |
| WO (1) | WO2017194491A1 (pt) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3505541B1 (en) | 2018-01-02 | 2019-11-27 | Basell Polyolefine GmbH | Manufacturing plant for high-pressure ethylene polymerization and method for emergency shutdown |
| EP3898708B1 (en) | 2018-12-18 | 2022-06-15 | Basell Polyolefine GmbH | High-pressure polymerization process of ethylenically unsaturated monomers in a polymerization reactor |
| EP3831472A1 (en) * | 2019-12-03 | 2021-06-09 | Basell Polyolefine GmbH | High-pressure polymerization system and high-pressure polymerization process for the polymerization of ethylenically unsaturated monomers |
| US20230014128A1 (en) * | 2019-12-03 | 2023-01-19 | Basell Polyolefine Gmbh | Cooling of reaction mixture obtained by high-pressure polymerization process of ethylenically unsaturated monomers |
| US11651931B2 (en) * | 2021-03-08 | 2023-05-16 | Varian Medical Systems, Inc. | Refillable ion chamber with automated purging system |
| WO2023277913A1 (en) * | 2021-06-30 | 2023-01-05 | Halliburton Energy Services, Inc. | Gas detection integration into a gas extractor |
| EP4365208A1 (en) | 2022-11-01 | 2024-05-08 | Basell Polyolefine GmbH | High-pressure polymerization process with controlled gas velocity |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3949800B2 (ja) | 1997-12-15 | 2007-07-25 | オルガノ株式会社 | 高圧反応容器の腐食検出方法および腐食検出装置 |
| DE10031586A1 (de) | 2000-06-29 | 2002-01-10 | Basell Polyolefine Gmbh | Hydraulisch gesteuertes Druckentlastungsventil für Hochdruckreaktoren |
| US6339133B1 (en) * | 2000-07-05 | 2002-01-15 | Solvay Polyolefins Europe - Belgium | Emergency stop of a polymerization in the gas phase |
| JP3858844B2 (ja) * | 2003-04-02 | 2006-12-20 | 日立協和エンジニアリング株式会社 | 炭酸ガスの地中固定におけるガスモニタリング装置およびガスモニタリング方法 |
| US20090306311A1 (en) * | 2008-06-05 | 2009-12-10 | The Administrators Of The Tulane Educational Fund | Methods and instrumentation for during-synthesis monitoring of polymer functional evolution |
| KR100787777B1 (ko) * | 2007-03-09 | 2007-12-24 | 현대중공업 주식회사 | 보일오프가스 활용설비의 밀폐공간내 누출가스 감지 및환기 방법 |
| WO2008111755A1 (en) * | 2007-03-09 | 2008-09-18 | Hyundai Heavy Industries Co., Ltd. | Method of detecting gas in gas leakage risk area around gas storage system |
| EP2002887A1 (en) * | 2007-06-06 | 2008-12-17 | Total Petrochemicals France | Method of operating a high pressure ethylene polymerisation unit |
| KR101073467B1 (ko) * | 2010-08-31 | 2011-10-17 | 한국가스안전공사 | 원격 센싱 및 정보제공 단말기와 그 단말기를 이용한 가스 밸브실 관리 인프라 시스템 |
| CN103261241B (zh) * | 2010-12-22 | 2016-05-11 | 巴塞尔聚烯烃股份有限公司 | 监测乙烯或乙烯与共聚单体在管状反应器中在高压下的聚合的方法 |
| EP2589612A1 (en) * | 2011-11-03 | 2013-05-08 | Basell Polyolefine GmbH | Process for polymerizing or copolymerizing ethylenically unsaturated monomers in the presence of free-radical polymerization initiators |
| WO2014053443A1 (en) * | 2012-10-02 | 2014-04-10 | Ineos Europe Ag | Process for improving the operations of a polymerisation plant |
| US9631035B2 (en) * | 2013-12-04 | 2017-04-25 | Basell Polyolefine Gmbh | Process for separating components of a reaction mixture obtained by high-pressure polymerization of ethylenically unsaturated monomers |
| KR101842414B1 (ko) * | 2015-02-23 | 2018-03-26 | 바젤 폴리올레핀 게엠베하 | 에틸렌계 불포화 단량체의 고압 중합 방법 |
-
2017
- 2017-05-09 JP JP2018558657A patent/JP6655198B2/ja active Active
- 2017-05-09 WO PCT/EP2017/060972 patent/WO2017194491A1/en active Application Filing
- 2017-05-09 CN CN201780027248.9A patent/CN109071690B/zh active Active
- 2017-05-09 EP EP17721731.2A patent/EP3426695B1/en active Active
- 2017-05-09 RU RU2018140186A patent/RU2692472C1/ru active
- 2017-05-09 BR BR112018072493-9A patent/BR112018072493B1/pt active IP Right Grant
- 2017-05-09 KR KR1020187034137A patent/KR101981442B1/ko active IP Right Grant
- 2017-05-09 US US16/099,996 patent/US10562986B2/en active Active
-
2018
- 2018-11-05 SA SA518400380A patent/SA518400380B1/ar unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CN109071690B (zh) | 2019-07-12 |
| US20190135950A1 (en) | 2019-05-09 |
| EP3426695B1 (en) | 2019-06-19 |
| EP3426695A1 (en) | 2019-01-16 |
| JP2019518106A (ja) | 2019-06-27 |
| US10562986B2 (en) | 2020-02-18 |
| RU2692472C1 (ru) | 2019-06-25 |
| WO2017194491A1 (en) | 2017-11-16 |
| BR112018072493B1 (pt) | 2022-09-27 |
| KR101981442B1 (ko) | 2019-05-22 |
| SA518400380B1 (ar) | 2021-12-09 |
| CN109071690A (zh) | 2018-12-21 |
| JP6655198B2 (ja) | 2020-02-26 |
| KR20180133520A (ko) | 2018-12-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06W | Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette] | ||
| B350 | Update of information on the portal [chapter 15.35 patent gazette] | ||
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 09/05/2017, OBSERVADAS AS CONDICOES LEGAIS |