CN110342673A - 气化废水高效除硬脱硅耦合处理系统 - Google Patents
气化废水高效除硬脱硅耦合处理系统 Download PDFInfo
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- CN110342673A CN110342673A CN201910075775.8A CN201910075775A CN110342673A CN 110342673 A CN110342673 A CN 110342673A CN 201910075775 A CN201910075775 A CN 201910075775A CN 110342673 A CN110342673 A CN 110342673A
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- 239000011575 calcium Substances 0.000 description 2
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- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- 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
- C02F1/008—Control or steering systems not provided for elsewhere in subclass C02F
-
- 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
- C02F1/5209—Regulation methods for flocculation or precipitation
-
- 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
- C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
-
- 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
-
- 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
- C02F1/00—Treatment of water, waste water, or sewage
- C02F2001/007—Processes including a sedimentation step
-
- 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
- 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
Landscapes
- 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)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
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CN201910075775.8A CN110342673B (zh) | 2019-01-25 | 2019-01-25 | 气化废水高效除硬脱硅耦合处理系统 |
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CN201910075775.8A CN110342673B (zh) | 2019-01-25 | 2019-01-25 | 气化废水高效除硬脱硅耦合处理系统 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111995114A (zh) * | 2020-08-25 | 2020-11-27 | 北京翰祺环境技术有限公司 | 一种煤气化黑灰水处理方法及处理系统 |
CN113415866A (zh) * | 2021-06-04 | 2021-09-21 | 鲁西化工集团股份有限公司动力分公司 | 一种去除废水中硅酸根的方法和装置 |
CN116002930A (zh) * | 2023-02-28 | 2023-04-25 | 伊沃环境科技(南京)有限公司 | 一种多晶硅生产废水高效除硅的方法和装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20160122209A1 (en) * | 2014-10-30 | 2016-05-05 | Edward G. Newman, JR. | Selective fluid retrieval and treatment system for oil and wastewater recovery |
CN105621741A (zh) * | 2016-01-30 | 2016-06-01 | 内蒙古久科康瑞环保科技有限公司 | 一种高含盐工业废水的新型集成软化处理装置 |
WO2017148229A1 (zh) * | 2016-03-01 | 2017-09-08 | 大唐环境产业集团股份有限公司 | 一种低污泥产生量的脱硫废水处理装置及方法 |
CN108059223A (zh) * | 2017-12-22 | 2018-05-22 | 北京翰祺环境技术有限公司 | 一种负硬度废水除硅的方法 |
CN209507832U (zh) * | 2019-01-25 | 2019-10-18 | 内蒙古晶泰环境科技有限责任公司 | 气化废水高效除硬脱硅耦合处理系统 |
-
2019
- 2019-01-25 CN CN201910075775.8A patent/CN110342673B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20160122209A1 (en) * | 2014-10-30 | 2016-05-05 | Edward G. Newman, JR. | Selective fluid retrieval and treatment system for oil and wastewater recovery |
CN105621741A (zh) * | 2016-01-30 | 2016-06-01 | 内蒙古久科康瑞环保科技有限公司 | 一种高含盐工业废水的新型集成软化处理装置 |
WO2017148229A1 (zh) * | 2016-03-01 | 2017-09-08 | 大唐环境产业集团股份有限公司 | 一种低污泥产生量的脱硫废水处理装置及方法 |
CN108059223A (zh) * | 2017-12-22 | 2018-05-22 | 北京翰祺环境技术有限公司 | 一种负硬度废水除硅的方法 |
CN209507832U (zh) * | 2019-01-25 | 2019-10-18 | 内蒙古晶泰环境科技有限责任公司 | 气化废水高效除硬脱硅耦合处理系统 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111995114A (zh) * | 2020-08-25 | 2020-11-27 | 北京翰祺环境技术有限公司 | 一种煤气化黑灰水处理方法及处理系统 |
CN111995114B (zh) * | 2020-08-25 | 2024-03-22 | 北京翰祺环境技术有限公司 | 一种煤气化黑灰水处理方法及处理系统 |
CN113415866A (zh) * | 2021-06-04 | 2021-09-21 | 鲁西化工集团股份有限公司动力分公司 | 一种去除废水中硅酸根的方法和装置 |
CN116002930A (zh) * | 2023-02-28 | 2023-04-25 | 伊沃环境科技(南京)有限公司 | 一种多晶硅生产废水高效除硅的方法和装置 |
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