CN113546597B - 用于烯烃聚合的立式搅拌反应器和生产聚烯烃的方法 - Google Patents
用于烯烃聚合的立式搅拌反应器和生产聚烯烃的方法 Download PDFInfo
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- CN113546597B CN113546597B CN202110682228.3A CN202110682228A CN113546597B CN 113546597 B CN113546597 B CN 113546597B CN 202110682228 A CN202110682228 A CN 202110682228A CN 113546597 B CN113546597 B CN 113546597B
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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
- B01J19/20—Stationary reactors having moving elements inside in the form of helices, e.g. screw 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
- B01J4/00—Feed or outlet devices; Feed or outlet control devices
- B01J4/001—Feed or outlet devices as such, e.g. feeding tubes
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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
- C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F110/04—Monomers containing three or four carbon atoms
- C08F110/06—Propene
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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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
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CN202110682228.3A CN113546597B (zh) | 2021-06-20 | 2021-06-20 | 用于烯烃聚合的立式搅拌反应器和生产聚烯烃的方法 |
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CN202110682228.3A CN113546597B (zh) | 2021-06-20 | 2021-06-20 | 用于烯烃聚合的立式搅拌反应器和生产聚烯烃的方法 |
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CN113546597A CN113546597A (zh) | 2021-10-26 |
CN113546597B true CN113546597B (zh) | 2023-05-05 |
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Publication number | Priority date | Publication date | Assignee | Title |
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DE1720292B2 (de) * | 1967-08-10 | 1975-05-22 | Basf Ag, 6700 Ludwigshafen | Verfahren zur Herstellung von Propylenpolymerisaten |
JPS5230539B1 (zh) * | 1970-08-08 | 1977-08-09 | ||
JPS63150305A (ja) * | 1986-12-12 | 1988-06-23 | Chisso Corp | オレフインの気相重合方法及び装置 |
DE19522283A1 (de) * | 1995-06-20 | 1997-01-02 | Basf Ag | Vorrichtung zurGasphasenpolymerisation von C¶2¶-C¶8¶-Alk-1-enen |
DE19653079A1 (de) * | 1996-12-19 | 1998-06-25 | Basf Ag | Verfahren zur Gasphasenpolymerisation von C¶2¶-C¶8¶-Alk-1-enen mittels Ziegler -Natta- oder Metallocen-Katalysatorsystemen |
CN1181907C (zh) * | 2002-03-29 | 2004-12-29 | 中国石油化工股份有限公司 | 一种气固反应釜 |
CN101422717B (zh) * | 2008-11-21 | 2011-07-06 | 中国蓝星(集团)股份有限公司 | 一种气液混合进料分布器以及采用该分布器的聚苯醚反应装置 |
CN109678994A (zh) * | 2017-10-19 | 2019-04-26 | 中国石油化工股份有限公司 | 一种烯烃间歇聚合工艺 |
CN109012510A (zh) * | 2018-07-02 | 2018-12-18 | 中国石油集团东北炼化工程有限公司吉林设计院 | 聚合反应器 |
CN112387221A (zh) * | 2019-12-17 | 2021-02-23 | 中国寰球工程有限公司 | 基于气相法的聚丙烯反应器壳体结构 |
CN213078246U (zh) * | 2020-07-06 | 2021-04-30 | 福州琪宁精细化工有限公司 | 一种粉体混料搅拌罐 |
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Inventor after: Li Yanpeng Inventor after: Yang Yao Inventor after: Feng Guojun Inventor after: Ren Congjing Inventor after: Yang Yongrong Inventor after: Sun Jingyuan Inventor after: Wang Wei Inventor after: Ye Tianzhou Inventor after: Meng Yan Inventor after: Wang Jingdai Inventor after: Yang Jinfu Inventor after: Huang Zhengliang Inventor after: Wang Jian Inventor before: Li Yanpeng Inventor before: Huang Zhengliang Inventor before: Yang Yao Inventor before: Ren Congjing Inventor before: Yang Yongrong Inventor before: Wang Wei Inventor before: Meng Yan Inventor before: Yang Jinfu Inventor before: Wang Jian Inventor before: Feng Guojun Inventor before: Sun Jingyuan Inventor before: Ye Tianzhou Inventor before: Wang Jingdai |
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