CN114149099A - 一种铝电解槽大修渣湿法处理废水的深度除氟工艺 - Google Patents
一种铝电解槽大修渣湿法处理废水的深度除氟工艺 Download PDFInfo
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- CN114149099A CN114149099A CN202110865447.5A CN202110865447A CN114149099A CN 114149099 A CN114149099 A CN 114149099A CN 202110865447 A CN202110865447 A CN 202110865447A CN 114149099 A CN114149099 A CN 114149099A
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Images
Classifications
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- C—CHEMISTRY; METALLURGY
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- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F11/00—Compounds of calcium, strontium, or barium
- C01F11/20—Halides
- C01F11/22—Fluorides
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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
-
- 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
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- 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
- C02F1/54—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
- C02F1/58—Treatment of water, waste water, or sewage by removing specified dissolved compounds
- C02F1/583—Treatment of water, waste water, or sewage by removing specified dissolved compounds by removing fluoride or fluorine compounds
-
- 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
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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
- C02F2101/10—Inorganic compounds
- C02F2101/12—Halogens or halogen-containing compounds
- C02F2101/14—Fluorine or fluorine-containing 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
- 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
Landscapes
- 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)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Removal Of Specific Substances (AREA)
- Water Treatment By Sorption (AREA)
Abstract
Description
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CN202110865447.5A CN114149099B (zh) | 2021-07-29 | 2021-07-29 | 一种铝电解槽大修渣湿法处理废水的深度除氟工艺 |
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CN202110865447.5A CN114149099B (zh) | 2021-07-29 | 2021-07-29 | 一种铝电解槽大修渣湿法处理废水的深度除氟工艺 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114891273A (zh) * | 2022-06-13 | 2022-08-12 | 广西大学 | 一种基于单宁酸的改性大修渣及其制备方法和应用 |
CN115010995A (zh) * | 2022-06-13 | 2022-09-06 | 广西博世科环保科技股份有限公司 | 一种基于多巴胺的改性大修渣及其制备方法和应用 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101941752A (zh) * | 2010-09-05 | 2011-01-12 | 中南大学 | 一种含氟废水的处理方法及装置 |
US20140161714A1 (en) * | 2012-12-08 | 2014-06-12 | Beijing Guohuan Tsinghua Environment Engineering Design & Research Institute Co., Ltd. | Process for recovery of fluoride from wastewater produced in crystalline silicon solar cell manufacturing |
CN108408988A (zh) * | 2018-05-17 | 2018-08-17 | 北京翰祺环境技术有限公司 | 一种分步去除废水中氟化物的方法和装置 |
CN209872590U (zh) * | 2019-02-18 | 2019-12-31 | 长兴上拓环境科技有限公司 | 一种高浓度含氟废水的处理系统 |
CN111302522A (zh) * | 2019-11-04 | 2020-06-19 | 三峡大学 | 一种高效除污水中氟方法 |
US20210070637A1 (en) * | 2017-12-27 | 2021-03-11 | Mitsubishi Materials Corporation | Method of treating wastewater |
CN112692042A (zh) * | 2020-12-08 | 2021-04-23 | 广西博世科环保科技股份有限公司 | 一种铝电解槽废耐火材料处理工艺及其系统 |
-
2021
- 2021-07-29 CN CN202110865447.5A patent/CN114149099B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101941752A (zh) * | 2010-09-05 | 2011-01-12 | 中南大学 | 一种含氟废水的处理方法及装置 |
US20140161714A1 (en) * | 2012-12-08 | 2014-06-12 | Beijing Guohuan Tsinghua Environment Engineering Design & Research Institute Co., Ltd. | Process for recovery of fluoride from wastewater produced in crystalline silicon solar cell manufacturing |
US20210070637A1 (en) * | 2017-12-27 | 2021-03-11 | Mitsubishi Materials Corporation | Method of treating wastewater |
CN108408988A (zh) * | 2018-05-17 | 2018-08-17 | 北京翰祺环境技术有限公司 | 一种分步去除废水中氟化物的方法和装置 |
CN209872590U (zh) * | 2019-02-18 | 2019-12-31 | 长兴上拓环境科技有限公司 | 一种高浓度含氟废水的处理系统 |
CN111302522A (zh) * | 2019-11-04 | 2020-06-19 | 三峡大学 | 一种高效除污水中氟方法 |
CN112692042A (zh) * | 2020-12-08 | 2021-04-23 | 广西博世科环保科技股份有限公司 | 一种铝电解槽废耐火材料处理工艺及其系统 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114891273A (zh) * | 2022-06-13 | 2022-08-12 | 广西大学 | 一种基于单宁酸的改性大修渣及其制备方法和应用 |
CN115010995A (zh) * | 2022-06-13 | 2022-09-06 | 广西博世科环保科技股份有限公司 | 一种基于多巴胺的改性大修渣及其制备方法和应用 |
CN115010995B (zh) * | 2022-06-13 | 2023-07-04 | 广西博世科环保科技股份有限公司 | 一种基于多巴胺的改性大修渣及其制备方法和应用 |
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Address after: Intersection of Dongcheng Avenue and Dongcheng Road in Heli Park, Ningguo Economic and Technological Development Zone, Ningguo City, Xuancheng City, Anhui Province Patentee after: Anhui Boshike Environmental Protection Technology Co.,Ltd. Country or region after: China Address before: 530000 No. 101, Gao'an Road, high tech Zone, Nanning, Guangxi Zhuang Autonomous Region Patentee before: GUANGXI BOSSCO ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Country or region before: China |
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