CN115215460B - 加氢裂化装置的节水方法及装置 - Google Patents
加氢裂化装置的节水方法及装置 Download PDFInfo
- Publication number
- CN115215460B CN115215460B CN202210962895.1A CN202210962895A CN115215460B CN 115215460 B CN115215460 B CN 115215460B CN 202210962895 A CN202210962895 A CN 202210962895A CN 115215460 B CN115215460 B CN 115215460B
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- CN
- China
- Prior art keywords
- water
- purified water
- micro
- separator
- cross flow
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/20—Treatment of water, waste water, or sewage by degassing, i.e. liberation of dissolved gases
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/40—Devices for separating or removing fatty or oily substances or similar floating material
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/442—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by nanofiltration
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/34—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32
- C02F2103/36—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32 from the manufacture of organic compounds
- C02F2103/365—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32 from the manufacture of organic compounds from petrochemical industry (e.g. refineries)
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/14—Maintenance of water treatment installations
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210962895.1A CN115215460B (zh) | 2022-08-11 | 2022-08-11 | 加氢裂化装置的节水方法及装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210962895.1A CN115215460B (zh) | 2022-08-11 | 2022-08-11 | 加氢裂化装置的节水方法及装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN115215460A CN115215460A (zh) | 2022-10-21 |
CN115215460B true CN115215460B (zh) | 2023-08-01 |
Family
ID=83616528
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202210962895.1A Active CN115215460B (zh) | 2022-08-11 | 2022-08-11 | 加氢裂化装置的节水方法及装置 |
Country Status (1)
Country | Link |
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CN (1) | CN115215460B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116282633A (zh) * | 2023-01-04 | 2023-06-23 | 中国神华煤制油化工有限公司 | 一种甲醇制烯烃产品气净化中的水处理方法和水处理系统 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106477792A (zh) * | 2016-09-26 | 2017-03-08 | 中国石油化工股份有限公司 | 一种无侧线单塔负压汽提处理石油化工酸性污水的方法及装置 |
CN110218580A (zh) * | 2018-03-01 | 2019-09-10 | 中石化广州工程有限公司 | 一种加氢反应流出物脱氯的方法 |
CN110218579A (zh) * | 2018-03-01 | 2019-09-10 | 中石化广州工程有限公司 | 一种加氢反应系统脱氯的方法 |
CN113045376A (zh) * | 2021-03-23 | 2021-06-29 | 华东理工大学 | 甲醇制烯烃净化水沸腾床净化方法及装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2163310A3 (en) * | 2008-09-10 | 2014-06-04 | East China University of Science and Technology | Method for purifying quench water and scrubbing water from MTO (methanol-to-olefin process) by mini-hydrocyclone and apparatus used for same |
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2022
- 2022-08-11 CN CN202210962895.1A patent/CN115215460B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106477792A (zh) * | 2016-09-26 | 2017-03-08 | 中国石油化工股份有限公司 | 一种无侧线单塔负压汽提处理石油化工酸性污水的方法及装置 |
CN110218580A (zh) * | 2018-03-01 | 2019-09-10 | 中石化广州工程有限公司 | 一种加氢反应流出物脱氯的方法 |
CN110218579A (zh) * | 2018-03-01 | 2019-09-10 | 中石化广州工程有限公司 | 一种加氢反应系统脱氯的方法 |
CN113045376A (zh) * | 2021-03-23 | 2021-06-29 | 华东理工大学 | 甲醇制烯烃净化水沸腾床净化方法及装置 |
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Publication number | Publication date |
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CN115215460A (zh) | 2022-10-21 |
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Inventor after: Shan Minjie Inventor after: Li Jianping Inventor after: Zhao Wei Inventor after: Zhang Tong Inventor after: Wang Hualin Inventor after: Yang Yunfeng Inventor after: Zhao Haitao Inventor after: Yu Zejin Inventor before: Shan Minjie Inventor before: Li Jianping Inventor before: Zhao Wei Inventor before: Zhang Tong Inventor before: Wang Hualin Inventor before: Yang Yunfeng Inventor before: Zhao Haitao Inventor before: Yu Zejin |
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