CN112875923B - 一种诱导结晶分步软化方法及*** - Google Patents
一种诱导结晶分步软化方法及*** Download PDFInfo
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- CN112875923B CN112875923B CN202110051242.3A CN202110051242A CN112875923B CN 112875923 B CN112875923 B CN 112875923B CN 202110051242 A CN202110051242 A CN 202110051242A CN 112875923 B CN112875923 B CN 112875923B
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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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- C—CHEMISTRY; METALLURGY
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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
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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
- C01F5/00—Compounds of magnesium
- C01F5/14—Magnesium hydroxide
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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
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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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- 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
- C02F2001/5218—Crystallization
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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
- C02F2103/18—Nature of the water, waste water, sewage or sludge to be treated from the purification of gaseous effluents
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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
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/05—Conductivity or salinity
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- 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)
Abstract
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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***和方法 |
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CN106517624A (zh) * | 2016-11-02 | 2017-03-22 | 盛发环保科技(厦门)有限公司 | 基于多级流化床结晶的脱硫废水处理方法及*** |
CN106630084A (zh) * | 2016-11-29 | 2017-05-10 | 中冶京诚工程技术有限公司 | 两级两相流化床自结晶处理高氟、高硬度废水方法及*** |
CN106746061A (zh) * | 2017-03-10 | 2017-05-31 | 山东深信节能环保科技有限公司 | 一种以诱导结晶法处理工业水***及方法 |
CN206308090U (zh) * | 2016-11-29 | 2017-07-07 | 中冶京诚工程技术有限公司 | 两级两相流化床自结晶处理高氟、高硬度废水的*** |
CN107915360A (zh) * | 2016-10-10 | 2018-04-17 | 北京朗新明环保科技有限公司 | 零排放结晶分盐装置和工艺 |
CN108101261A (zh) * | 2017-12-21 | 2018-06-01 | 东莞市珠江海咸水淡化研究所有限公司 | 一种氧化结晶软化的水处理方法及水处理*** |
CN111072052A (zh) * | 2020-02-19 | 2020-04-28 | 北京朗新明环保科技有限公司 | 一种从高镁废水中回收碳酸钙和氢氧化镁的方法及*** |
CN111675354A (zh) * | 2020-06-01 | 2020-09-18 | 北京朗新明环保科技有限公司 | 一种电化学结晶造粒***处理电厂循环排污水的方法 |
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US20150368133A1 (en) * | 2014-06-24 | 2015-12-24 | Veolia Water Technologies, Inc. | Process for treating waters produced or collected from the oil extraction in mining operations and reducing the tendency of calcium scaling of process equipment |
ZA201903795B (en) * | 2018-06-19 | 2021-08-25 | Phillert Trust | Treatment of water |
JP7132800B2 (ja) * | 2018-09-12 | 2022-09-07 | 神島化学工業株式会社 | 水酸化マグネシウム粒子及びその製造方法 |
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CN107915360A (zh) * | 2016-10-10 | 2018-04-17 | 北京朗新明环保科技有限公司 | 零排放结晶分盐装置和工艺 |
CN106517624A (zh) * | 2016-11-02 | 2017-03-22 | 盛发环保科技(厦门)有限公司 | 基于多级流化床结晶的脱硫废水处理方法及*** |
CN106630084A (zh) * | 2016-11-29 | 2017-05-10 | 中冶京诚工程技术有限公司 | 两级两相流化床自结晶处理高氟、高硬度废水方法及*** |
CN206308090U (zh) * | 2016-11-29 | 2017-07-07 | 中冶京诚工程技术有限公司 | 两级两相流化床自结晶处理高氟、高硬度废水的*** |
CN106746061A (zh) * | 2017-03-10 | 2017-05-31 | 山东深信节能环保科技有限公司 | 一种以诱导结晶法处理工业水***及方法 |
CN108101261A (zh) * | 2017-12-21 | 2018-06-01 | 东莞市珠江海咸水淡化研究所有限公司 | 一种氧化结晶软化的水处理方法及水处理*** |
CN111072052A (zh) * | 2020-02-19 | 2020-04-28 | 北京朗新明环保科技有限公司 | 一种从高镁废水中回收碳酸钙和氢氧化镁的方法及*** |
CN111675354A (zh) * | 2020-06-01 | 2020-09-18 | 北京朗新明环保科技有限公司 | 一种电化学结晶造粒***处理电厂循环排污水的方法 |
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Address after: 017209 Bulian office, Wulanmulun Town, Yiqi, Ordos City, Inner Mongolia Autonomous Region Patentee after: GUODIAN CONSTRUCTION INVESTMENT INNER MONGOLIA ENERGY Co.,Ltd. Country or region after: China Patentee after: Guoneng Water Environmental Protection Co.,Ltd. Address before: 017209 Bulian office, Wulanmulun Town, Yiqi, Ordos City, Inner Mongolia Autonomous Region Patentee before: GUODIAN CONSTRUCTION INVESTMENT INNER MONGOLIA ENERGY Co.,Ltd. Country or region before: China Patentee before: BEIJING LUCENCY ENVIRO-TECH Co.,Ltd. |