CN115253967A - 一种连续式乙烯选择性齐聚装置和方法 - Google Patents
一种连续式乙烯选择性齐聚装置和方法 Download PDFInfo
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- CN115253967A CN115253967A CN202210885883.3A CN202210885883A CN115253967A CN 115253967 A CN115253967 A CN 115253967A CN 202210885883 A CN202210885883 A CN 202210885883A CN 115253967 A CN115253967 A CN 115253967A
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- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/18—Stationary reactors having moving elements inside
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- B01D21/003—Sedimentation tanks provided with a plurality of compartments separated by a partition wall
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- B01D21/0093—Mechanisms for taking out of action one or more units of a multi-unit settling mechanism
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- B01D21/02—Settling tanks with single outlets for the separated liquid
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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- B01D21/24—Feed or discharge mechanisms for settling tanks
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- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
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- B01D36/001—Filters in combination with devices for the removal of gas, air purge systems
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- C—CHEMISTRY; METALLURGY
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- 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
- C07C2/32—Catalytic processes with hydrides or organic compounds as complexes, e.g. acetyl-acetonates
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- 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
- C07C2/36—Catalytic processes with hydrides or organic compounds as phosphines, arsines, stilbines or bismuthines
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
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CN202210885883.3A CN115253967A (zh) | 2022-07-26 | 2022-07-26 | 一种连续式乙烯选择性齐聚装置和方法 |
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CN202210885883.3A CN115253967A (zh) | 2022-07-26 | 2022-07-26 | 一种连续式乙烯选择性齐聚装置和方法 |
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107151195A (zh) * | 2016-03-02 | 2017-09-12 | 中国石油化工股份有限公司 | 乙烯齐聚生产α-烯烃工艺中去除催化剂和聚乙烯的方法 |
CN110621644A (zh) * | 2017-05-09 | 2019-12-27 | 埃克森美孚化学专利公司 | 使用溶剂闪蒸罐用于烯烃分离的线性α-烯烃方法 |
CN215886868U (zh) * | 2021-08-06 | 2022-02-22 | 迈瑞尔实验设备(上海)有限公司 | 一种乙烯选择性齐聚联产1-己烯及1-辛烯的生产装置 |
CN114210287A (zh) * | 2021-12-23 | 2022-03-22 | 浙江智英石化技术有限公司 | 一种乙烯选择性齐聚生产1-辛烯的装置及工艺 |
CN114377644A (zh) * | 2022-01-13 | 2022-04-22 | 万华化学集团股份有限公司 | 一种生产α-烯烃的装置及其利用该装置制备α-烯烃的方法 |
-
2022
- 2022-07-26 CN CN202210885883.3A patent/CN115253967A/zh active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107151195A (zh) * | 2016-03-02 | 2017-09-12 | 中国石油化工股份有限公司 | 乙烯齐聚生产α-烯烃工艺中去除催化剂和聚乙烯的方法 |
CN110621644A (zh) * | 2017-05-09 | 2019-12-27 | 埃克森美孚化学专利公司 | 使用溶剂闪蒸罐用于烯烃分离的线性α-烯烃方法 |
CN215886868U (zh) * | 2021-08-06 | 2022-02-22 | 迈瑞尔实验设备(上海)有限公司 | 一种乙烯选择性齐聚联产1-己烯及1-辛烯的生产装置 |
CN114210287A (zh) * | 2021-12-23 | 2022-03-22 | 浙江智英石化技术有限公司 | 一种乙烯选择性齐聚生产1-辛烯的装置及工艺 |
CN114377644A (zh) * | 2022-01-13 | 2022-04-22 | 万华化学集团股份有限公司 | 一种生产α-烯烃的装置及其利用该装置制备α-烯烃的方法 |
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Inventor after: Luan Bo Inventor after: Lv Xilin Inventor after: Liu Peng Inventor after: Dong Quanwen Inventor after: Yue Ruiying Inventor after: Wei Xuguang Inventor after: Feng Qilong Inventor before: Lv Xilin Inventor before: Liu Peng Inventor before: Dong Quanwen Inventor before: Luan Bo Inventor before: Yue Ruiying Inventor before: Wei Xuguang Inventor before: Feng Qilong |
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Effective date of registration: 20231225 Address after: Room G297, Office Building 2, Bonded Port Area, Xinyingwan District, Yangpu Economic Development Zone, Haikou City, Hainan Province, 578001 Applicant after: Hainan Beiouyi Technology Co.,Ltd. Address before: 256500 Boxing Economic Development Zone, Shandong, Binzhou Applicant before: SHANDONG CHAMBROAD PETROCHEMICALS Co.,Ltd. |
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