CN111978152B - 一种聚甲氧基二烷基醚生产废水处理方法 - Google Patents
一种聚甲氧基二烷基醚生产废水处理方法 Download PDFInfo
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- CN111978152B CN111978152B CN202010911363.6A CN202010911363A CN111978152B CN 111978152 B CN111978152 B CN 111978152B CN 202010911363 A CN202010911363 A CN 202010911363A CN 111978152 B CN111978152 B CN 111978152B
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- aldehyde
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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
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/74—Separation; Purification; Use of additives, e.g. for stabilisation
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/78—Separation; Purification; Stabilisation; Use of additives
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D323/00—Heterocyclic compounds containing more than two oxygen atoms as the only ring hetero atoms
- C07D323/04—Six-membered rings
- C07D323/06—Trioxane
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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
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
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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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
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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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
- C02F1/5245—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents using basic salts, e.g. of aluminium and iron
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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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
- C02F1/56—Macromolecular compounds
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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
- C02F2001/007—Processes including a sedimentation step
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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
- 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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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
Description
检测项目 | 实施例1 | 实施例2 | 实施例3 | 实施例4 | 实施例5 |
悬浮物(mg/L) | 未测出 | 未测出 | 未测出 | 未测出 | 未测出 |
醇类物质(%) | 0.03 | 0.05% | 0.02% | 0.04% | 0.03% |
醛类物质(%) | 痕量 | 痕量 | 痕量 | 痕量 | 痕量 |
Claims (10)
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CN202010911363.6A CN111978152B (zh) | 2020-09-02 | 2020-09-02 | 一种聚甲氧基二烷基醚生产废水处理方法 |
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CN202010911363.6A CN111978152B (zh) | 2020-09-02 | 2020-09-02 | 一种聚甲氧基二烷基醚生产废水处理方法 |
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CN111978152A CN111978152A (zh) | 2020-11-24 |
CN111978152B true CN111978152B (zh) | 2023-01-17 |
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1907929A (zh) * | 2006-08-16 | 2007-02-07 | 华东理工大学 | 从发酵液中连续、高收率分离提取1,3-丙二醇的方法 |
CN101735012A (zh) * | 2008-11-04 | 2010-06-16 | 华东理工大学 | 一种分离提取2,3-丁二醇的方法 |
CN103288580A (zh) * | 2013-06-17 | 2013-09-11 | 天津渤海化工有限责任公司天津碱厂 | 一种回收三聚甲醛装置废气中苯、甲醇、甲醛的方法 |
CN105036437A (zh) * | 2015-07-09 | 2015-11-11 | 西南化工研究设计院有限公司 | 一种乙醇脱水制乙烯高浓度废水的处理工艺 |
CN105753666A (zh) * | 2016-05-10 | 2016-07-13 | 中国人民解放军总后勤部油料研究所 | 一种聚甲氧基二烷基醚的制备方法 |
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2020
- 2020-09-02 CN CN202010911363.6A patent/CN111978152B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1907929A (zh) * | 2006-08-16 | 2007-02-07 | 华东理工大学 | 从发酵液中连续、高收率分离提取1,3-丙二醇的方法 |
CN101735012A (zh) * | 2008-11-04 | 2010-06-16 | 华东理工大学 | 一种分离提取2,3-丁二醇的方法 |
CN103288580A (zh) * | 2013-06-17 | 2013-09-11 | 天津渤海化工有限责任公司天津碱厂 | 一种回收三聚甲醛装置废气中苯、甲醇、甲醛的方法 |
CN105036437A (zh) * | 2015-07-09 | 2015-11-11 | 西南化工研究设计院有限公司 | 一种乙醇脱水制乙烯高浓度废水的处理工艺 |
CN105753666A (zh) * | 2016-05-10 | 2016-07-13 | 中国人民解放军总后勤部油料研究所 | 一种聚甲氧基二烷基醚的制备方法 |
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