CN108623067B - 一种处理煤化工废水的工艺 - Google Patents
一种处理煤化工废水的工艺 Download PDFInfo
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- CN108623067B CN108623067B CN201810239434.5A CN201810239434A CN108623067B CN 108623067 B CN108623067 B CN 108623067B CN 201810239434 A CN201810239434 A CN 201810239434A CN 108623067 B CN108623067 B CN 108623067B
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Images
Classifications
-
- 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
-
- 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
-
- 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
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
-
- 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
-
- 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
- C02F2101/32—Hydrocarbons, e.g. oil
-
- 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
- C02F2101/345—Phenols
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/08—Chemical Oxygen Demand [COD]; Biological Oxygen Demand [BOD]
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/14—NH3-N
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- 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)
- Water Treatment By Sorption (AREA)
Abstract
Description
Claims (8)
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Families Citing this family (5)
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CN109437434B (zh) * | 2018-11-29 | 2024-03-22 | 中冶南方都市环保工程技术股份有限公司 | 含酚氰废水处理方法及系统 |
CN112010385B (zh) * | 2019-05-29 | 2022-10-21 | 宝山钢铁股份有限公司 | 一种去除冷轧稀碱反渗透浓水中cod、钙离子的系统和方法 |
CN110182885A (zh) * | 2019-06-04 | 2019-08-30 | 南京大学 | 一种以级配半焦和活性炭处理煤化工废水的方法 |
CN113104861A (zh) * | 2021-05-10 | 2021-07-13 | 中国科学院过程工程研究所 | 资源化回收含复杂显色杂质煤化工废水中氨的系统及方法 |
CN114739988B (zh) * | 2022-04-12 | 2024-03-19 | 宿迁思睿屹新材料股份有限公司 | 一种检测废水中挥发酚的方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5599451A (en) * | 1994-09-29 | 1997-02-04 | National Research Council Of Canada | Anaerobic and aerobic integrated system for biotreatment of toxic wastes (canoxis) |
CN102503010A (zh) * | 2011-10-19 | 2012-06-20 | 甘肃银光聚银化工有限公司 | 一种处理聚碳酸酯废水及回收树脂胶液和溶剂的方法 |
CN103232135A (zh) * | 2013-04-12 | 2013-08-07 | 北京万邦达环保技术股份有限公司 | 煤制油废水的处理系统及方法 |
CN105174577A (zh) * | 2015-08-06 | 2015-12-23 | 中钢集团鞍山热能研究院有限公司 | 一种煤化工废水预处理工艺及装置 |
CN105600976A (zh) * | 2015-11-02 | 2016-05-25 | 罗依依 | 采油废水中回收石油和酚的装置及方法 |
-
2018
- 2018-03-22 CN CN201810239434.5A patent/CN108623067B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5599451A (en) * | 1994-09-29 | 1997-02-04 | National Research Council Of Canada | Anaerobic and aerobic integrated system for biotreatment of toxic wastes (canoxis) |
CN102503010A (zh) * | 2011-10-19 | 2012-06-20 | 甘肃银光聚银化工有限公司 | 一种处理聚碳酸酯废水及回收树脂胶液和溶剂的方法 |
CN103232135A (zh) * | 2013-04-12 | 2013-08-07 | 北京万邦达环保技术股份有限公司 | 煤制油废水的处理系统及方法 |
CN105174577A (zh) * | 2015-08-06 | 2015-12-23 | 中钢集团鞍山热能研究院有限公司 | 一种煤化工废水预处理工艺及装置 |
CN105600976A (zh) * | 2015-11-02 | 2016-05-25 | 罗依依 | 采油废水中回收石油和酚的装置及方法 |
Non-Patent Citations (3)
Title |
---|
基于改性树脂对中低温煤焦油中酚类物质的分离研究;姚一;《中国优秀硕士学位论文全文数据库工程科技Ⅰ辑》;20170515(第5期);第B017-6页 * |
改性活性炭吸附多元酚效能研究;孟祥敏;《中国优秀硕士学位论文全文数据库工程科技Ⅰ辑》;20120515(第5期);第B027-526页 * |
负载金属离子的磺酸型树脂对酚类成分的吸附;张静泽;《离子交换与吸附》;20050220;第21卷(第1期);第1-7页 * |
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