KR20130132020A - 농축수 재활용 공정을 이용한 나노/역삼투 막여과 공정 회수율 향상 방법 - Google Patents
농축수 재활용 공정을 이용한 나노/역삼투 막여과 공정 회수율 향상 방법 Download PDFInfo
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- KR20130132020A KR20130132020A KR1020120056067A KR20120056067A KR20130132020A KR 20130132020 A KR20130132020 A KR 20130132020A KR 1020120056067 A KR1020120056067 A KR 1020120056067A KR 20120056067 A KR20120056067 A KR 20120056067A KR 20130132020 A KR20130132020 A KR 20130132020A
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- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 6
- 229910052791 calcium Inorganic materials 0.000 claims description 6
- 239000011777 magnesium Substances 0.000 claims description 5
- 239000012267 brine Substances 0.000 claims description 4
- 230000001939 inductive effect Effects 0.000 claims description 4
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- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 claims description 4
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 3
- 239000008214 highly purified water Substances 0.000 claims description 3
- 229910052749 magnesium Inorganic materials 0.000 claims description 3
- 229910052788 barium Inorganic materials 0.000 claims description 2
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 claims description 2
- 229910052712 strontium Inorganic materials 0.000 claims description 2
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 claims description 2
- 239000013078 crystal Substances 0.000 claims 1
- 239000012498 ultrapure water Substances 0.000 abstract description 5
- 239000002699 waste material Substances 0.000 abstract description 5
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- 239000007787 solid Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
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- 229910052801 chlorine Inorganic materials 0.000 description 1
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- 239000012141 concentrate Substances 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000005202 decontamination Methods 0.000 description 1
- 230000003588 decontaminative effect Effects 0.000 description 1
- 238000010612 desalination reaction Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
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- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 238000009285 membrane fouling Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
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- 239000011368 organic material Substances 0.000 description 1
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- 238000002203 pretreatment Methods 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
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- 238000011069 regeneration method Methods 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
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- 230000009469 supplementation Effects 0.000 description 1
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- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
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Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
- B01D61/025—Reverse osmosis; Hyperfiltration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
- B01D61/027—Nanofiltration
-
- 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
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
-
- 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
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
-
- 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
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/442—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by nanofiltration
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Water Supply & Treatment (AREA)
- Nanotechnology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Water Treatment By Sorption (AREA)
Abstract
Description
도 2는 본 발명의 일실시예에 따른 고도정수처리장치의 일양태를 나타낸 것이다.
도 3은 본 발명의 일실시예에 따른 고도정수처리장치의 일양태를 나타낸 것이다.
3 : 제2여과조 4 : 처리수조
5 : 농축수처리조 6 : 순환라인
7 : 제어시스템라인 21 : 응집침전조
22 : 모래여과조 31 : 나노여과조
51 : 연수화조 52 : 활성탄흡착조
Claims (11)
- 원수측정제어부, 원수측정제어부의 후단에 순차적으로 설치된 제1여과조 및 제2여과조, 상기 제2여과조를 통해 여과된 처리수를 저장하는 처리수조와 여과되지 못한 농축수를 처리하기 위한 농축수처리조, 상기 농축수처리조 및 제1여과조가 순환라인을 통해 연결되는 것을 포함하는 고도정수처리장치.
- 제1항에 있어서,
상기 제1여과조는 혼화조, 응집조, 침전조, 모래여과조 및 막여과조 중에서 선택된 어느 하나 이상을 포함하는 고도정수처리장치. - 제1항에 있어서,
상기 제2여과조는 나노여과처리조 및 역삼투막처리조 중에서 선택되는 어느 하나 이상을 포함하는 고도정수처리장치. - 제1항에 있어서,
상기 농축수처리조는 결정화조, 연수화조, 활성탄흡착조 및 오존처리조 중에서 선택되는 어느 하나 이상의 공정을 포함하는 고도정수처리장치. - 제4항에 있어서,
상기 원수측정제어부는 처리를 요하는 원수의 수질을 측정하는 수질측정부 및 수질측정부로부터 측정된 값을 기준으로 농축수처리조의 단위공정을 선택하여 제어하는 제어부를 포함하는 고도정수처리장치. - 처리를 요하는 원수를 제1여과조 및 제2여과조를 통해 여과처리하는 단계,
상기 여과처리단계에서 여과된 원수를 처리수조로 이송하며, 여과되지 못한 농축수를 농축수처리조로 이송하여 농축수를 처리하는 단계,
처리된 농축수를 연결된 순환라인을 통해 제1여과조로 이송하여 제1여과조 및 제2여과조를 통해 재여과하는 단계를 포함하는 고도정수처리방법. - 제6항에 있어서,
상기 제1여과조 및 제2여과조의 전단에 설치된 수질측정부에서 원수의 수질을 측정하고, 측정된 값을 기준으로 제어부에서 농축수재처리조의 공정을 선택하는 단계를 더 포함하는 고도정수처리방법. - 제7항에 있어서,
상기 농축수재처리 공정을 선택하는 단계는 칼슘, 마그네슘, 스트론튬 또는 바륨을 포함하는 스케일 유발물질의 농도 및 유기물질의 농도 중에서 선택되는 어느 하나 이상의 측정값을 기준으로 하여 연수화조, 활성탄흡착조, 결정화조 및 오존처리조 중에서 어느 하나 이상의 공정을 선택하여 실시하는 것을 포함하는 고도정수처리방법. - 제6항에 있어서,
상기 제1여과조는 혼화조, 응집조, 침전조, 모래여과조 및 막여과조 중에서 선택된 어느 하나 이상을 포함하는 고도정수처리방법. - 제6항에 있어서,
상기 제2여과조는 나노여과처리조 및 역삼투막처리조 중에서 선택되는 어느 하나 이상을 포함하는 고도정수처리방법. - 제6항에 있어서,
상기 농축수처리조는 결정화조, 연수화조, 활성탄흡착조 및 오존처리조 중에서 선택되는 어느 하나 이상의 공정을 포함하는 고도정수처리방법.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020120056067A KR20130132020A (ko) | 2012-05-25 | 2012-05-25 | 농축수 재활용 공정을 이용한 나노/역삼투 막여과 공정 회수율 향상 방법 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020120056067A KR20130132020A (ko) | 2012-05-25 | 2012-05-25 | 농축수 재활용 공정을 이용한 나노/역삼투 막여과 공정 회수율 향상 방법 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20130132020A true KR20130132020A (ko) | 2013-12-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| KR1020120056067A Ceased KR20130132020A (ko) | 2012-05-25 | 2012-05-25 | 농축수 재활용 공정을 이용한 나노/역삼투 막여과 공정 회수율 향상 방법 |
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| KR (1) | KR20130132020A (ko) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103922498A (zh) * | 2014-04-24 | 2014-07-16 | 广东韦博净水科技有限公司 | 一种浓缩水回用方法及一种带浓缩水回用的过滤系统 |
| KR101529477B1 (ko) * | 2014-06-30 | 2015-06-29 | 주식회사 한화건설 | Cdi를 이용한 나노 역삼투 막여과 공정 |
| WO2015116234A1 (en) * | 2014-01-30 | 2015-08-06 | Response Products Limited | Systems and methods for water filtration |
| WO2019036787A1 (pt) | 2017-08-22 | 2019-02-28 | Allflow Equipamentos Industriais E Comercio Ltda. | Sistema de reaproveitamento de águas de rejeito oriundas de processo de filtragem por osmose reversa e método para o tratamento de águas de rejeito |
| CN117326742A (zh) * | 2023-10-23 | 2024-01-02 | 开源环境科技集团有限公司 | 工业浓盐水处理的控制方法及装置 |
| KR102639627B1 (ko) * | 2023-09-27 | 2024-02-23 | 죽암건설 주식회사 | 농축수 압력을 활용한 에너지 회수 및 재이용 ccro 시스템 및 이의 제어방법 |
-
2012
- 2012-05-25 KR KR1020120056067A patent/KR20130132020A/ko not_active Ceased
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015116234A1 (en) * | 2014-01-30 | 2015-08-06 | Response Products Limited | Systems and methods for water filtration |
| CN103922498A (zh) * | 2014-04-24 | 2014-07-16 | 广东韦博净水科技有限公司 | 一种浓缩水回用方法及一种带浓缩水回用的过滤系统 |
| CN103922498B (zh) * | 2014-04-24 | 2016-08-24 | 广东韦博净水科技有限公司 | 一种浓缩水回用方法及一种带浓缩水回用的过滤系统 |
| KR101529477B1 (ko) * | 2014-06-30 | 2015-06-29 | 주식회사 한화건설 | Cdi를 이용한 나노 역삼투 막여과 공정 |
| WO2019036787A1 (pt) | 2017-08-22 | 2019-02-28 | Allflow Equipamentos Industriais E Comercio Ltda. | Sistema de reaproveitamento de águas de rejeito oriundas de processo de filtragem por osmose reversa e método para o tratamento de águas de rejeito |
| US11242269B2 (en) | 2017-08-22 | 2022-02-08 | Allflow Equipamentos Industriais E Comercio Ltda. | System for recycling wastewater from reverse osmosis filtering processes and method for treating wastewater |
| KR102639627B1 (ko) * | 2023-09-27 | 2024-02-23 | 죽암건설 주식회사 | 농축수 압력을 활용한 에너지 회수 및 재이용 ccro 시스템 및 이의 제어방법 |
| CN117326742A (zh) * | 2023-10-23 | 2024-01-02 | 开源环境科技集团有限公司 | 工业浓盐水处理的控制方法及装置 |
| CN117326742B (zh) * | 2023-10-23 | 2024-03-26 | 开源环境科技集团有限公司 | 工业浓盐水处理的控制方法及装置 |
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