CN113060817B - 一种矿物改性材料处理电镀含铬废水的方法 - Google Patents
一种矿物改性材料处理电镀含铬废水的方法 Download PDFInfo
- Publication number
- CN113060817B CN113060817B CN202110291358.4A CN202110291358A CN113060817B CN 113060817 B CN113060817 B CN 113060817B CN 202110291358 A CN202110291358 A CN 202110291358A CN 113060817 B CN113060817 B CN 113060817B
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- chromium
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- pyrrhotite
- wastewater
- maghemite
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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
- C02F1/70—Treatment of water, waste water, or sewage by reduction
-
- 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
-
- 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
- C02F2103/16—Nature of the water, waste water, sewage or sludge to be treated from metallurgical processes, i.e. from the production, refining or treatment of metals, e.g. galvanic wastes
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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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)
- Electroplating And Plating Baths Therefor (AREA)
- Removal Of Specific Substances (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202110291358.4A CN113060817B (zh) | 2021-03-18 | 2021-03-18 | 一种矿物改性材料处理电镀含铬废水的方法 |
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CN202110291358.4A CN113060817B (zh) | 2021-03-18 | 2021-03-18 | 一种矿物改性材料处理电镀含铬废水的方法 |
Publications (2)
Publication Number | Publication Date |
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CN113060817A CN113060817A (zh) | 2021-07-02 |
CN113060817B true CN113060817B (zh) | 2022-08-16 |
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CN202110291358.4A Active CN113060817B (zh) | 2021-03-18 | 2021-03-18 | 一种矿物改性材料处理电镀含铬废水的方法 |
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CN (1) | CN113060817B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN114314997B (zh) * | 2022-03-14 | 2022-06-21 | 中南大学 | 一种基于界面配位调控的电镀含铬废水资源化处理方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5514279A (en) * | 1991-03-04 | 1996-05-07 | University Of Waterloo | System for treating contaminated groundwater |
CN105060455A (zh) * | 2015-07-29 | 2015-11-18 | 中国科学院南海海洋研究所 | 一种基于天然黄铁矿能协同去除水体中重金属-有机污染物的光催化法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1104384C (zh) * | 1999-07-01 | 2003-04-02 | 鲁安怀 | 一种含铬废水的治理方法 |
CN104150570B (zh) * | 2014-07-22 | 2015-12-09 | 中南大学 | 一种从含铬废液中提取铬的方法 |
CN105668665B (zh) * | 2016-04-13 | 2018-09-04 | 湖南中大建设工程检测技术有限公司 | 一种利用矿物治理含六价铬的废水中固液分离的方法 |
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2021
- 2021-03-18 CN CN202110291358.4A patent/CN113060817B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5514279A (en) * | 1991-03-04 | 1996-05-07 | University Of Waterloo | System for treating contaminated groundwater |
CN105060455A (zh) * | 2015-07-29 | 2015-11-18 | 中国科学院南海海洋研究所 | 一种基于天然黄铁矿能协同去除水体中重金属-有机污染物的光催化法 |
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Inventor after: Sun Wei Inventor after: Zhang Chenyang Inventor after: Han Mingjun Inventor after: Yue Tong Inventor after: Li Sai Inventor after: Yu Heng Inventor after: Zhang Hongliang Inventor after: Han Haisheng Inventor after: Yang Yue Inventor before: Sun Wei Inventor before: Yue Tong Inventor before: Zhang Chenyang Inventor before: Han Mingjun Inventor before: Li Sai Inventor before: Yu Heng Inventor before: Zhang Hongliang Inventor before: Han Haisheng Inventor before: Yang Yue |
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