CN108395034A - 一种电渗析去除选矿废水中cod的处理方法 - Google Patents
一种电渗析去除选矿废水中cod的处理方法 Download PDFInfo
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- CN108395034A CN108395034A CN201810314887.XA CN201810314887A CN108395034A CN 108395034 A CN108395034 A CN 108395034A CN 201810314887 A CN201810314887 A CN 201810314887A CN 108395034 A CN108395034 A CN 108395034A
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- electrodialysis
- cod
- beneficiation wastewater
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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
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G9/00—Compounds of zinc
- C01G9/06—Sulfates
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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
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/281—Treatment of water, waste water, or sewage by sorption using inorganic sorbents
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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
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/469—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis
- C02F1/4693—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis electrodialysis
-
- 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
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/722—Oxidation by peroxides
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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
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/725—Treatment of water, waste water, or sewage by oxidation by catalytic oxidation
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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
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/10—Nature of the water, waste water, sewage or sludge to be treated from quarries or from mining activities
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
Description
废水种类 | COD | pH | 起泡性 | As | Pb | Zn | Cu |
混合废水 | 288 | 11.4 | 1.0 | 44 | 8.27 | 2.89 | 0.048 |
废水种类 | COD | pH | 起泡性 | As | Pb | Zn | Cu |
锌精矿废水 | 215 | 11.6 | 1.0 | 68 | 12.46 | 3.28 | 0.036 |
废水种类 | COD | pH | 起泡性 | As | Pb | Zn | Cu |
硫精矿废水 | 461 | 9.5 | 1.3 | 257 | 0.53 | 0.39 | 0.044 |
Claims (9)
Priority Applications (1)
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CN201810314887.XA CN108395034B (zh) | 2018-04-10 | 2018-04-10 | 一种电渗析去除选矿废水中cod的处理方法 |
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CN201810314887.XA CN108395034B (zh) | 2018-04-10 | 2018-04-10 | 一种电渗析去除选矿废水中cod的处理方法 |
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CN108395034A true CN108395034A (zh) | 2018-08-14 |
CN108395034B CN108395034B (zh) | 2019-10-11 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109264920A (zh) * | 2018-12-03 | 2019-01-25 | 中南大学 | 一种选矿废水零排放的处理方法 |
CN109368884A (zh) * | 2018-12-03 | 2019-02-22 | 赛恩斯环保股份有限公司 | 一种氧化铅锌矿选矿废水深度处理与回用方法 |
CN110407359A (zh) * | 2019-08-08 | 2019-11-05 | 长沙瑞泽能源科技股份有限公司 | 一种采选矿废水处理方法 |
CN111270086A (zh) * | 2018-12-04 | 2020-06-12 | 格林美(江苏)钴业股份有限公司 | 一种氯化钴溶液的净化方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102351352A (zh) * | 2011-07-04 | 2012-02-15 | 昆明理工大学 | 一种电渗析-高效蒸发处理矿冶废水膜过滤浓缩液的方法 |
CN105254061A (zh) * | 2015-10-13 | 2016-01-20 | 桂林市春晓环保科技有限公司 | 一种选矿废水的处理方法 |
CN106698759A (zh) * | 2015-11-18 | 2017-05-24 | 建德蓝忻环境科技有限公司 | 一种化学镀镍废水处理方法 |
-
2018
- 2018-04-10 CN CN201810314887.XA patent/CN108395034B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102351352A (zh) * | 2011-07-04 | 2012-02-15 | 昆明理工大学 | 一种电渗析-高效蒸发处理矿冶废水膜过滤浓缩液的方法 |
CN105254061A (zh) * | 2015-10-13 | 2016-01-20 | 桂林市春晓环保科技有限公司 | 一种选矿废水的处理方法 |
CN106698759A (zh) * | 2015-11-18 | 2017-05-24 | 建德蓝忻环境科技有限公司 | 一种化学镀镍废水处理方法 |
Non-Patent Citations (1)
Title |
---|
孙传尧: "《选矿工程师手册(第4册)》", 31 March 2015, 冶金工业出版社 * |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109264920A (zh) * | 2018-12-03 | 2019-01-25 | 中南大学 | 一种选矿废水零排放的处理方法 |
CN109368884A (zh) * | 2018-12-03 | 2019-02-22 | 赛恩斯环保股份有限公司 | 一种氧化铅锌矿选矿废水深度处理与回用方法 |
CN109368884B (zh) * | 2018-12-03 | 2021-11-16 | 赛恩斯环保股份有限公司 | 一种氧化铅锌矿选矿废水深度处理与回用方法 |
CN111270086A (zh) * | 2018-12-04 | 2020-06-12 | 格林美(江苏)钴业股份有限公司 | 一种氯化钴溶液的净化方法 |
CN110407359A (zh) * | 2019-08-08 | 2019-11-05 | 长沙瑞泽能源科技股份有限公司 | 一种采选矿废水处理方法 |
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