SA518400382B1 - عملية بلمرة عالية الضغط لمونومرات غير مشبعة بإيثيلين تم تنفيذها في مفاعل بلمرة تم تنصيبه في حاوية واقية - Google Patents
عملية بلمرة عالية الضغط لمونومرات غير مشبعة بإيثيلين تم تنفيذها في مفاعل بلمرة تم تنصيبه في حاوية واقيةInfo
- Publication number
- SA518400382B1 SA518400382B1 SA518400382A SA518400382A SA518400382B1 SA 518400382 B1 SA518400382 B1 SA 518400382B1 SA 518400382 A SA518400382 A SA 518400382A SA 518400382 A SA518400382 A SA 518400382A SA 518400382 B1 SA518400382 B1 SA 518400382B1
- Authority
- SA
- Saudi Arabia
- Prior art keywords
- ethylenically unsaturated
- unsaturated monomers
- protective enclosure
- carried out
- production line
- Prior art date
Links
- 239000000178 monomer Substances 0.000 title abstract 4
- 238000006116 polymerization reaction Methods 0.000 title abstract 3
- 230000001681 protective effect Effects 0.000 title abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 239000011541 reaction mixture Substances 0.000 abstract 2
- 230000000379 polymerizing effect Effects 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
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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
- 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
- C08F2/00—Processes of polymerisation
- C08F2/34—Polymerisation in gaseous state
-
- 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
- C08F2400/00—Characteristics for processes of polymerization
- C08F2400/02—Control or adjustment of polymerization parameters
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polymerisation Methods In General (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
يتعلق الاختراع الحالي بعملية لبلمرة أو بلمرة مشتركة لمونومرات غير مشبعة بإيثيلين ethylenically unsaturated monomers عند قيم ضغط في نطاق من 110 ميجا باسكال إلى 500 ميجا باسكال في خط إنتاج production line يتضمن مفاعل بلمرة polymerization reactor يعمل بشكل مستمر والذي تم تنصيبه في حاوية واقية protective enclosure، حيث تتم مراقبة خط الإنتاج نسبة إلى حدوث تسريب مونومرات monomers أو خليط تفاعل ويتم بدء نظام غمر deluge system قائم على أساس الماء، والذي يقدم قطرات بقطر في نطاق من 25 ميكرومتر إلى 20 ملم إلى المساحة المحتواة، آليا مع أقل معدل تدفق flow rate 10 لتر/دقيقة لكل متر مربع من المساحة المحتواة عند الكشف عن تسريب المونومرات monomers أو خليط التفاعل. الشكل 1 .
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP16168994 | 2016-05-10 | ||
PCT/EP2017/060975 WO2017194493A1 (en) | 2016-05-10 | 2017-05-09 | High-pressure polymerization process of ethylenically unsaturated monomers carried out in a polymerization reactor installed within a protective enclosure |
Publications (1)
Publication Number | Publication Date |
---|---|
SA518400382B1 true SA518400382B1 (ar) | 2021-12-13 |
Family
ID=55968949
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SA518400382A SA518400382B1 (ar) | 2016-05-10 | 2018-11-05 | عملية بلمرة عالية الضغط لمونومرات غير مشبعة بإيثيلين تم تنفيذها في مفاعل بلمرة تم تنصيبه في حاوية واقية |
Country Status (9)
Country | Link |
---|---|
US (1) | US10472428B2 (ar) |
EP (1) | EP3426694B1 (ar) |
JP (1) | JP6578072B2 (ar) |
KR (1) | KR101981444B1 (ar) |
CN (1) | CN109071689B (ar) |
BR (1) | BR112018072499B1 (ar) |
RU (1) | RU2679137C1 (ar) |
SA (1) | SA518400382B1 (ar) |
WO (1) | WO2017194493A1 (ar) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110183557B (zh) * | 2019-05-10 | 2021-11-09 | 中国神华煤制油化工有限公司 | 聚乙烯装置的停工控制方法和系统 |
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 |
Family Cites Families (19)
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 |
FR2832936B1 (fr) * | 2001-12-05 | 2004-02-20 | Snecma Moteurs | Procede et installation pour le traitement de gaz effluent contenant des hydrocarbures |
US6673878B2 (en) * | 2001-12-19 | 2004-01-06 | Exxonmobil Chemical Patents Inc. | Tubular polymerization reactors and polymers made therein |
TW200902558A (en) | 2007-02-16 | 2009-01-16 | Univation Tech Llc | Method for on-line monitoring and control of polymerization processes and reactors to prevent discontinuity events |
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 |
KR101668890B1 (ko) * | 2009-01-16 | 2016-10-24 | 바젤 폴리올레핀 게엠베하 | 개시제 공급이 개선된 고압 반응기에서의 에틸렌 중합 |
KR101073467B1 (ko) * | 2010-08-31 | 2011-10-17 | 한국가스안전공사 | 원격 센싱 및 정보제공 단말기와 그 단말기를 이용한 가스 밸브실 관리 인프라 시스템 |
CN103189402B (zh) * | 2010-10-08 | 2016-05-25 | 朗盛德国有限责任公司 | 活性监控和聚合过程控制 |
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 |
EP2732852A1 (en) | 2012-11-14 | 2014-05-21 | Total Raffinage Marketing | Mitigation of vapor cloud explosion by chemical inhibition |
WO2014114646A1 (en) * | 2013-01-22 | 2014-07-31 | Total Research & Technology Feluy | Olefin polymerization process with continuous transfer |
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 |
EP3186288B1 (en) * | 2014-11-13 | 2018-01-31 | Basell Polyolefine GmbH | Process for separating components of a polymer-monomer 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 |
KR101659431B1 (ko) * | 2015-02-25 | 2016-09-23 | 주식회사 이에스지케이 | 가스누출에 의한 주택의 화재폭발 예방장치 및 그 방법 |
EP3121199B1 (en) * | 2015-07-23 | 2017-04-26 | Basell Polyolefine GmbH | High-pressure polymerization process of ethylenically unsaturated monomers in a tubular reactor |
-
2017
- 2017-05-09 CN CN201780027241.7A patent/CN109071689B/zh active Active
- 2017-05-09 JP JP2018558746A patent/JP6578072B2/ja active Active
- 2017-05-09 KR KR1020187034142A patent/KR101981444B1/ko active IP Right Grant
- 2017-05-09 WO PCT/EP2017/060975 patent/WO2017194493A1/en active Application Filing
- 2017-05-09 US US16/300,177 patent/US10472428B2/en active Active
- 2017-05-09 BR BR112018072499-8A patent/BR112018072499B1/pt active IP Right Grant
- 2017-05-09 EP EP17721407.9A patent/EP3426694B1/en active Active
- 2017-05-09 RU RU2018140276A patent/RU2679137C1/ru active
-
2018
- 2018-11-05 SA SA518400382A patent/SA518400382B1/ar unknown
Also Published As
Publication number | Publication date |
---|---|
KR101981444B1 (ko) | 2019-05-22 |
JP2019518108A (ja) | 2019-06-27 |
JP6578072B2 (ja) | 2019-09-18 |
US20190169318A1 (en) | 2019-06-06 |
CN109071689B (zh) | 2020-01-14 |
KR20180133925A (ko) | 2018-12-17 |
EP3426694A1 (en) | 2019-01-16 |
RU2679137C1 (ru) | 2019-02-06 |
BR112018072499B1 (pt) | 2022-08-23 |
US10472428B2 (en) | 2019-11-12 |
EP3426694B1 (en) | 2019-06-19 |
WO2017194493A1 (en) | 2017-11-16 |
BR112018072499A2 (pt) | 2019-03-12 |
CN109071689A (zh) | 2018-12-21 |
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