CN111675354A - 一种电化学结晶造粒系统处理电厂循环排污水的方法 - Google Patents
一种电化学结晶造粒系统处理电厂循环排污水的方法 Download PDFInfo
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- CN111675354A CN111675354A CN202010482723.5A CN202010482723A CN111675354A CN 111675354 A CN111675354 A CN 111675354A CN 202010482723 A CN202010482723 A CN 202010482723A CN 111675354 A CN111675354 A CN 111675354A
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Images
Classifications
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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
- 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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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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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
- C01F11/18—Carbonates
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- 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
- C01F11/18—Carbonates
- C01F11/181—Preparation of calcium carbonate by carbonation of aqueous solutions and characterised by control of the carbonation conditions
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- 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
- C01F11/18—Carbonates
- C01F11/182—Preparation of calcium carbonate by carbonation of aqueous solutions and characterised by an additive other than CaCO3-seeds
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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
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/46104—Devices therefor; Their operating or servicing
- C02F1/46109—Electrodes
- C02F1/46114—Electrodes in particulate form or with conductive and/or non conductive particles between them
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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
- C02F1/66—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
- 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
- C02F5/06—Softening water by precipitation of the hardness using calcium compounds
-
- 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
-
- 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
- C02F2101/30—Organic compounds
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Electrochemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
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CN202010482723.5A CN111675354B (zh) | 2020-06-01 | 2020-06-01 | 一种电化学结晶造粒系统处理电厂循环排污水的方法 |
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CN202010482723.5A CN111675354B (zh) | 2020-06-01 | 2020-06-01 | 一种电化学结晶造粒系统处理电厂循环排污水的方法 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112624417A (zh) * | 2020-12-23 | 2021-04-09 | 华能陇东能源有限责任公司 | 一种疏干水的预处理方法及系统 |
CN112875923A (zh) * | 2021-01-14 | 2021-06-01 | 国电建投内蒙古能源有限公司 | 一种诱导结晶分步软化方法及系统 |
CN113264597A (zh) * | 2021-04-22 | 2021-08-17 | 四川绵阳岷山实业集团有限公司 | 一种利用碳酸钙文石晶种阻垢的方法 |
CN114933379A (zh) * | 2022-06-15 | 2022-08-23 | 西安洛根科技发展有限公司 | 一种短流程反渗透预处理系统和方法 |
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CN1541757A (zh) * | 2003-11-06 | 2004-11-03 | 上海交通大学 | 反渗透浓缩液中阻垢剂的电芬顿氧化方法 |
JP2006255653A (ja) * | 2005-03-18 | 2006-09-28 | Kurita Water Ind Ltd | 水系の電解処理方法 |
CN105271476A (zh) * | 2014-05-31 | 2016-01-27 | 刘国琛 | 循环冷却水低压电化学处理装置及工作方法 |
CN105502692A (zh) * | 2015-11-30 | 2016-04-20 | 西安建筑科技大学 | 一种化学结晶循环造粒流化床水处理装置 |
CN107364994A (zh) * | 2017-08-23 | 2017-11-21 | 南京友智科技有限公司 | 一种脱硫废水处理方法及系统 |
CN108467135A (zh) * | 2018-04-20 | 2018-08-31 | 西安建筑科技大学 | 一种全自动化学结晶循环造粒流化床水处理系统 |
CN110627177A (zh) * | 2019-09-26 | 2019-12-31 | 北京朗新明环保科技有限公司 | 一种含氟废水的除氟方法及除氟用流化床结晶分离器 |
-
2020
- 2020-06-01 CN CN202010482723.5A patent/CN111675354B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1541757A (zh) * | 2003-11-06 | 2004-11-03 | 上海交通大学 | 反渗透浓缩液中阻垢剂的电芬顿氧化方法 |
JP2006255653A (ja) * | 2005-03-18 | 2006-09-28 | Kurita Water Ind Ltd | 水系の電解処理方法 |
CN105271476A (zh) * | 2014-05-31 | 2016-01-27 | 刘国琛 | 循环冷却水低压电化学处理装置及工作方法 |
CN105502692A (zh) * | 2015-11-30 | 2016-04-20 | 西安建筑科技大学 | 一种化学结晶循环造粒流化床水处理装置 |
CN107364994A (zh) * | 2017-08-23 | 2017-11-21 | 南京友智科技有限公司 | 一种脱硫废水处理方法及系统 |
CN108467135A (zh) * | 2018-04-20 | 2018-08-31 | 西安建筑科技大学 | 一种全自动化学结晶循环造粒流化床水处理系统 |
CN110627177A (zh) * | 2019-09-26 | 2019-12-31 | 北京朗新明环保科技有限公司 | 一种含氟废水的除氟方法及除氟用流化床结晶分离器 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112624417A (zh) * | 2020-12-23 | 2021-04-09 | 华能陇东能源有限责任公司 | 一种疏干水的预处理方法及系统 |
CN112875923A (zh) * | 2021-01-14 | 2021-06-01 | 国电建投内蒙古能源有限公司 | 一种诱导结晶分步软化方法及系统 |
CN112875923B (zh) * | 2021-01-14 | 2022-12-27 | 国电建投内蒙古能源有限公司 | 一种诱导结晶分步软化方法及系统 |
CN113264597A (zh) * | 2021-04-22 | 2021-08-17 | 四川绵阳岷山实业集团有限公司 | 一种利用碳酸钙文石晶种阻垢的方法 |
CN114933379A (zh) * | 2022-06-15 | 2022-08-23 | 西安洛根科技发展有限公司 | 一种短流程反渗透预处理系统和方法 |
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