CN112062378B - 一种烧结烟气脱硫废水零排放处理***和方法 - Google Patents
一种烧结烟气脱硫废水零排放处理***和方法 Download PDFInfo
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- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
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- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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- C02F2101/10—Inorganic compounds
- C02F2101/16—Nitrogen compounds, e.g. ammonia
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- C02F2103/18—Nature of the water, waste water, sewage or sludge to be treated from the purification of gaseous effluents
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- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
- C02F5/02—Softening water by precipitation of the hardness
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- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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- C02F5/02—Softening water by precipitation of the hardness
- C02F5/06—Softening water by precipitation of the hardness using calcium compounds
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- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
- C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
- C02F5/10—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances
- C02F5/12—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances containing nitrogen
- C02F5/125—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances containing nitrogen combined with inorganic substances
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Abstract
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CN202011012405.9A CN112062378B (zh) | 2020-09-23 | 2020-09-23 | 一种烧结烟气脱硫废水零排放处理***和方法 |
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CN202011012405.9A CN112062378B (zh) | 2020-09-23 | 2020-09-23 | 一种烧结烟气脱硫废水零排放处理***和方法 |
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CN112062378A CN112062378A (zh) | 2020-12-11 |
CN112062378B true CN112062378B (zh) | 2021-12-17 |
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CN115463504A (zh) * | 2021-06-11 | 2022-12-13 | 山东耀华能源投资管理有限公司 | 一种基于活性炭法烧结烟气脱硫脱硝工艺的活性炭解析尾气的处理方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06114395A (ja) * | 1992-10-01 | 1994-04-26 | Tokio Fujimura | 焼結機の排煙プロセスの水処理方法 |
JP2013236988A (ja) * | 2012-05-11 | 2013-11-28 | Jfe Chemical Corp | 脱硫液のカルシウム除去方法 |
CN109133459A (zh) * | 2018-10-30 | 2019-01-04 | 华北电力大学(保定) | 一种脱硫废水资源化处理方法 |
CN110655228A (zh) * | 2019-08-31 | 2020-01-07 | 广东韶钢松山股份有限公司 | 一种废水处理工艺及处理*** |
CN111547919A (zh) * | 2020-05-12 | 2020-08-18 | 东方电气集团东方锅炉股份有限公司 | 一种烧结厂脱硫废水资源化零排放工艺及*** |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN205773874U (zh) * | 2016-07-20 | 2016-12-07 | 盛发环保科技(厦门)有限公司 | 一种新型脱硫废水零排放装置 |
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- 2020-09-23 CN CN202011012405.9A patent/CN112062378B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06114395A (ja) * | 1992-10-01 | 1994-04-26 | Tokio Fujimura | 焼結機の排煙プロセスの水処理方法 |
JP2013236988A (ja) * | 2012-05-11 | 2013-11-28 | Jfe Chemical Corp | 脱硫液のカルシウム除去方法 |
CN109133459A (zh) * | 2018-10-30 | 2019-01-04 | 华北电力大学(保定) | 一种脱硫废水资源化处理方法 |
CN110655228A (zh) * | 2019-08-31 | 2020-01-07 | 广东韶钢松山股份有限公司 | 一种废水处理工艺及处理*** |
CN111547919A (zh) * | 2020-05-12 | 2020-08-18 | 东方电气集团东方锅炉股份有限公司 | 一种烧结厂脱硫废水资源化零排放工艺及*** |
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Inventor after: Gao Yang Inventor after: Yang Yan Inventor after: Peng Siwei Inventor after: Wang Yanwen Inventor after: Liu Haiyang Inventor after: Gu Xiaobing Inventor after: Bai Yuyong Inventor after: Cui Huanmin Inventor after: Li Fei Inventor after: Jing Yachao Inventor after: Ma Xiaoyue Inventor before: Gao Yang Inventor before: Peng Siwei Inventor before: Liu Haiyang Inventor before: Gu Xiaobing Inventor before: Bai Yuyong Inventor before: Cui Huanmin Inventor before: Li Fei Inventor before: Jing Yachao Inventor before: Ma Xiaoyue Inventor before: Yang Yan |
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