CN104355365B - 含铬废水污染物零排放的处理方法 - Google Patents
含铬废水污染物零排放的处理方法 Download PDFInfo
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- CN104355365B CN104355365B CN201410608977.1A CN201410608977A CN104355365B CN 104355365 B CN104355365 B CN 104355365B CN 201410608977 A CN201410608977 A CN 201410608977A CN 104355365 B CN104355365 B CN 104355365B
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- waste water
- exchange resin
- acid
- chromium
- resin
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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
- C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
-
- 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
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- 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
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
- C02F2001/422—Treatment of water, waste water, or sewage by ion-exchange using anionic exchangers
-
- 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
- C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
- C02F2001/425—Treatment of water, waste water, or sewage by ion-exchange using cation exchangers
-
- 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
- C02F2101/10—Inorganic compounds
- C02F2101/20—Heavy metals or heavy metal compounds
- C02F2101/22—Chromium or chromium compounds, e.g. chromates
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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)
- Treatment Of Water By Ion Exchange (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201410608977.1A CN104355365B (zh) | 2014-10-31 | 2014-10-31 | 含铬废水污染物零排放的处理方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201410608977.1A CN104355365B (zh) | 2014-10-31 | 2014-10-31 | 含铬废水污染物零排放的处理方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104355365A CN104355365A (zh) | 2015-02-18 |
CN104355365B true CN104355365B (zh) | 2016-08-24 |
Family
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Family Applications (1)
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CN201410608977.1A Active CN104355365B (zh) | 2014-10-31 | 2014-10-31 | 含铬废水污染物零排放的处理方法 |
Country Status (1)
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CN (1) | CN104355365B (zh) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104860453A (zh) * | 2015-05-08 | 2015-08-26 | 青岛锻艺金属有限公司 | 一种加工过程中重金属废水处理方法 |
CN105776578A (zh) * | 2016-05-26 | 2016-07-20 | 许婷 | 一种农药加工污水处理剂及其制备方法 |
CN106241954A (zh) * | 2016-08-22 | 2016-12-21 | 江苏辰盛环保科技有限公司 | 一种液相离子交换装置 |
CN106800352A (zh) * | 2017-03-27 | 2017-06-06 | 福建欣宇卫浴科技股份有限公司 | 含铬废水处理系统 |
CN106830489A (zh) * | 2017-03-27 | 2017-06-13 | 福建欣宇卫浴科技股份有限公司 | 含铬废水处理系统 |
CN109133460A (zh) * | 2017-06-27 | 2019-01-04 | 宝山钢铁股份有限公司 | 一种含铬冲洗废水资源化回收方法 |
CN107828962A (zh) * | 2017-10-19 | 2018-03-23 | 兰州城市学院 | 利用离子交换树脂吸附工业铬铁矿中铬铁离子的方法 |
FR3075450B1 (fr) * | 2017-12-15 | 2019-12-27 | Electricite De France | Procede d'identification de l'unite a l'origine d'une fuite d'eau brute dans un condenseur d'une centrale thermique |
CN110523766B (zh) * | 2019-09-05 | 2021-03-19 | 中国科学院过程工程研究所 | 一种复合重金属污染土壤修复与铬资源回收的方法 |
CN110776132A (zh) * | 2019-10-15 | 2020-02-11 | 华电电力科学研究院有限公司 | 一种燃煤发电厂锅炉补给水处理系统再生废水零排放工艺及装置 |
CN111455185A (zh) * | 2020-06-08 | 2020-07-28 | 江苏美东环境科技有限公司 | 一种含铬污泥无害化提取处理方法 |
CN115677090A (zh) * | 2022-10-09 | 2023-02-03 | 泉州中节能水处理科技有限公司 | 一种电镀含铬废水资源化利用的方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5348086A (en) * | 1976-10-14 | 1978-05-01 | Nippon Fuirutaa Kk | Method and apparatus for treating waste liquid or washed water of trihydric chromium plating process |
JP2003047960A (ja) * | 2001-08-06 | 2003-02-18 | Nippon Denko Kk | 硝酸イオン含有排水の処理方法及び装置 |
CN102001707B (zh) * | 2010-12-28 | 2012-09-12 | 南京源泉环保科技股份有限公司 | 一种回收电镀废水中的铬酸的方法 |
CN202346854U (zh) * | 2011-11-26 | 2012-07-25 | 青岛金源环境工程有限公司 | 铬酸回收一体化设备 |
CN103833167B (zh) * | 2014-03-13 | 2016-06-08 | 黄运富 | 铬酸废水处理方法及处理系统 |
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2014
- 2014-10-31 CN CN201410608977.1A patent/CN104355365B/zh active Active
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CN104355365A (zh) | 2015-02-18 |
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Effective date of registration: 20170726 Address after: 430083, Hubei Wuhan Qingshan District Factory No. 2 Gate joint stock company organs Patentee after: Wuhan iron and Steel Company Limited Address before: 15 Wuchang, Wuhan Friendship Avenue, No. 999, block A, layer (Wuhan Iron and steel science and technology innovation department), No. 430080, Patentee before: Wuhan Iron & Steel (Group) Corp. |
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Effective date of registration: 20190322 Address after: 430080 122, metallurgical Avenue, Qingshan District, Wuhan, Hubei Patentee after: Wuhan green city construction and Development Co., Ltd. Address before: 430083 Organs of Changqian No. 2 Gate Co., Ltd., Qingshan District, Wuhan City, Hubei Province Patentee before: Wuhan iron and Steel Company Limited |
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Effective date of registration: 20200716 Address after: Gate 1, changqian, Qingshan District, Wuhan City, Hubei Province Patentee after: Wuhan WISCO Green City Technology Development Co.,Ltd. Address before: 430080 Wuhan, Heilongjiang Province, Qingshan District, metallurgical Road, No. 122, No. Patentee before: BAOWU GREEN CITY CONSTRUCTION Co.,Ltd. |