CN109607920B - 膜分离-水解处理废水的乙胺生产***及工艺 - Google Patents
膜分离-水解处理废水的乙胺生产***及工艺 Download PDFInfo
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- CN109607920B CN109607920B CN201811623394.0A CN201811623394A CN109607920B CN 109607920 B CN109607920 B CN 109607920B CN 201811623394 A CN201811623394 A CN 201811623394A CN 109607920 B CN109607920 B CN 109607920B
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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
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
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- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C211/00—Compounds containing amino groups bound to a carbon skeleton
- C07C211/01—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to acyclic carbon atoms
- C07C211/02—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton
- C07C211/03—Monoamines
- C07C211/05—Mono-, di- or tri-ethylamine
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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
- C02F1/02—Treatment of water, waste water, or sewage by heating
- C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
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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
- C02F1/26—Treatment of water, waste water, or sewage by extraction
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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
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
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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
- C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
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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
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
- C02F2101/34—Organic compounds containing oxygen
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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
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
- C02F2101/38—Organic compounds containing nitrogen
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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
- 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
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- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201811623394.0A CN109607920B (zh) | 2018-12-28 | 2018-12-28 | 膜分离-水解处理废水的乙胺生产***及工艺 |
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CN201811623394.0A CN109607920B (zh) | 2018-12-28 | 2018-12-28 | 膜分离-水解处理废水的乙胺生产***及工艺 |
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CN109607920A CN109607920A (zh) | 2019-04-12 |
CN109607920B true CN109607920B (zh) | 2021-06-11 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110437079A (zh) * | 2019-08-26 | 2019-11-12 | 山东齐鲁石化工程有限公司 | 从废水中回收二乙胺和三乙胺的工艺*** |
CN111072486B (zh) * | 2019-12-19 | 2023-01-31 | 浙江建业化工股份有限公司 | 基于超声除氧乙醇合成低级脂肪胺的方法 |
CN113185411B (zh) * | 2021-04-18 | 2023-08-04 | 浙江建业化工股份有限公司 | 基于除氧技术提高连续化生产二正丙胺产率及纯度的方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1680275A (zh) * | 2005-01-27 | 2005-10-12 | 上海苏鹏实业有限公司 | 一种改良的甲胺生产工艺 |
CN106977409A (zh) * | 2017-05-09 | 2017-07-25 | 浙江台州市联创环保科技有限公司 | 一种三乙胺与水的分离方法 |
CN109053465A (zh) * | 2018-10-13 | 2018-12-21 | 宁波工程学院 | 一种乙胺清洁生产*** |
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2018
- 2018-12-28 CN CN201811623394.0A patent/CN109607920B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1680275A (zh) * | 2005-01-27 | 2005-10-12 | 上海苏鹏实业有限公司 | 一种改良的甲胺生产工艺 |
CN106977409A (zh) * | 2017-05-09 | 2017-07-25 | 浙江台州市联创环保科技有限公司 | 一种三乙胺与水的分离方法 |
CN109053465A (zh) * | 2018-10-13 | 2018-12-21 | 宁波工程学院 | 一种乙胺清洁生产*** |
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Inventor after: Shen Jian Inventor after: Zhou Guoquan Inventor after: Feng Lie Inventor after: Jiang Kaiyan Inventor after: Song Tonghui Inventor after: Chen Yunbin Inventor after: Qian Ye Inventor after: Tan Dunling Inventor after: Yang Zehui Inventor before: Shen Jian Inventor before: Zhou Guoquan Inventor before: Feng Lie Inventor before: Jiang Kaiyan Inventor before: Song Tonghui Inventor before: Chen Yunbin Inventor before: Qian Ye Inventor before: Tan Dunling Inventor before: Yang Zehui |
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