CN111185026A - C9芳烃和c8芳烃分离装置及分离方法 - Google Patents
C9芳烃和c8芳烃分离装置及分离方法 Download PDFInfo
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- CN111185026A CN111185026A CN202010137780.XA CN202010137780A CN111185026A CN 111185026 A CN111185026 A CN 111185026A CN 202010137780 A CN202010137780 A CN 202010137780A CN 111185026 A CN111185026 A CN 111185026A
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- outlet
- aromatic hydrocarbon
- distillation tower
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- gas
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/005—Processes comprising at least two steps in series
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/04—Purification; Separation; Use of additives by distillation
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Water Supply & Treatment (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202010137780.XA CN111185026A (zh) | 2020-03-03 | 2020-03-03 | C9芳烃和c8芳烃分离装置及分离方法 |
Applications Claiming Priority (1)
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CN202010137780.XA CN111185026A (zh) | 2020-03-03 | 2020-03-03 | C9芳烃和c8芳烃分离装置及分离方法 |
Publications (1)
Publication Number | Publication Date |
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CN111185026A true CN111185026A (zh) | 2020-05-22 |
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Family Applications (1)
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CN202010137780.XA Pending CN111185026A (zh) | 2020-03-03 | 2020-03-03 | C9芳烃和c8芳烃分离装置及分离方法 |
Country Status (1)
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CN (1) | CN111185026A (zh) |
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2020
- 2020-03-03 CN CN202010137780.XA patent/CN111185026A/zh active Pending
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CB03 | Change of inventor or designer information |
Inventor after: Huang Weizhang Inventor after: Dai Changda Inventor after: Qin Guanghui Inventor after: Xia Yuyu Inventor after: Zhou Yi Inventor after: Liu Rongbo Inventor after: Lian Zeping Inventor after: Practice Inventor after: Xu Youchun Inventor after: Kou Xiao Inventor after: Dong Haifang Inventor after: Jiang Bo Inventor after: Jiang Zhizhong Inventor after: Zhu Xudong Inventor after: Liu Lijie Inventor before: Huang Weizhang Inventor before: Practice Inventor before: Jiang Zhizhong Inventor before: Liu Lijie Inventor before: Dai Changda Inventor before: Qin Guanghui Inventor before: Xia Yuyu Inventor before: Zhou Yi |
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CB03 | Change of inventor or designer information |