KR101976216B1 - 물 정화 방법 및 장치 - Google Patents
물 정화 방법 및 장치 Download PDFInfo
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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
- C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/01—Separation of suspended solid particles from liquids by sedimentation using flocculating agents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/02—Settling tanks with single outlets for the separated liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/28—Mechanical auxiliary equipment for acceleration of sedimentation, e.g. by vibrators or the like
- B01D21/286—Means for gentle agitation for enhancing flocculation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/06—Treatment of sludge; Devices therefor by oxidation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/14—Treatment of sludge; Devices therefor by de-watering, drying or thickening with addition of chemical agents
- C02F11/147—Treatment of sludge; Devices therefor by de-watering, drying or thickening with addition of chemical agents using organic substances
-
- 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
- C02F1/20—Treatment of water, waste water, or sewage by degassing, i.e. liberation of dissolved gases
-
- 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
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/74—Treatment of water, waste water, or sewage by oxidation with air
-
- 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
- C02F2209/40—Liquid flow rate
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/06—Pressure conditions
- C02F2301/066—Overpressure, high pressure
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/06—Sludge reduction, e.g. by lysis
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Hydrology & Water Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Treatment Of Sludge (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Physical Water Treatments (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
- Activated Sludge Processes (AREA)
Abstract
Description
도1은 본 발명의 하나의 실시예에 따른 처리 방법의 원리를 도시하는 개략도이다.
도2는 본 발명에 따른 장치의 하나의 실시예의 동작의 개략도이다.
도3은 본 발명에 따른 장치를 사용한 슬러지의 변환을 도시하는 개략도이다.
Claims (18)
- 유속 QEB = VEB/h (VEB는 체적임)로 연속 유동으로 급송되는 액체 및/또는 슬러지 내에 존재하는 콜로이드상 구조물을 처리함으로써 액체 및/또는 슬러지를 정화하기 위한 방법에 있어서,
유동은 대기압에 대해 과압 상태인 챔버(2, E) 내로 주입되고,
상기 챔버는 둘 이상의 입구들과 출구를 구비하며 연속 또는 반연속 유동 통과 챔버이고,
상기 챔버는 체적 v < VEB/20을 갖고 공기(10)가 유속 d로 동시에 주입됨으로써 챔버에 혼합물을 생성하고 상기 혼합물을 출구로 순환시켜 액체 및/또는 슬러지를 상기 출구를 통해 연속적으로 탈출하고,
공기는 유속 d > 1.5 QEB로 주입되는 것을 특징으로 하는 방법. - 제1항에 있어서, 유동은 서로 상으로 투사되는 적어도 2개의 부분 유동으로부터 형성되는 것을 특징으로 하는 방법.
- 삭제
- 제1항 또는 제2항에 있어서, 공기는 1.4 bar 내지 2.5 bar의 압력으로 주입되는 것을 특징으로 하는 방법.
- 제1항 또는 제2항에 있어서, 상기 액체는 물을 포함하고, 유동은 챔버의 하부 절반부(33) 내에 위치되는 2개의 동일한 대향 오리피스(22)를 통해 체적 v < VEB/20의 챔버(2, E) 내로 주입되고, 공기는 오리피스 아래에서 주입되고, 공기, 물 및 슬러지는 챔버의 상부 부분에서 탈출되는 것을 특징으로 하는 방법.
- 제1항 또는 제2항에 있어서, v ≤ VEB/50인 것을 특징으로 하는 방법.
- 제6항에 있어서, v ≤ VEB/100인 것을 특징으로 하는 방법.
- 제1항 또는 제2항에 있어서, 적어도 1개의 액체 시약(37)이 챔버(2, E)의 내부로 유속 q로 연속적으로 첨가되는 것을 특징으로 하는 방법.
- 제8항에 있어서, 시약은 슬러지의 건조 물질 함량의 0.05중량% 내지 0.1중량%의 비율로 챔버의 난류 영역으로 첨가되는 응집제인 것을 특징으로 하는 방법.
- 제1항 또는 제2항에 있어서, 유속 QEB는 15 ㎥/h 이상이고, 유속 d는 25 ㎥/h 이상이고, 챔버 내의 상대 압력은 0.8 bar 이상인 것을 특징으로 하는 방법.
- 제10항에 있어서, 유속 QEB는 20 ㎥/h 이상이고, 유속 d는 50 ㎥/h 이상이고, 챔버(2, E) 내의 상대 압력은 1.2 bar 초과인 것을 특징으로 하는 방법.
- 제9항에 있어서, 액체 시약은 양이온 유기 응집제인 것을 특징으로 하는 방법.
- 제1항 또는 제2항에 있어서, 챔버로부터 출현한 유출물을 탈기시키고, 얻어진 가스를 챔버의 저부 부분에 공기를 급송하는 데 사용하는 것을 특징으로 하는 방법.
- 유속 QEB = VEB/h (VEB는 체적임)로 연속 유동으로 급송되는 액체 및/또는 슬러지 내에 존재하는 콜로이드상 구조물을 처리하기 위한 장치(20)에 있어서,
체적 v < VEB/20의 폐쇄 유동 통과 챔버(2, E)로서, 상기 챔버의 하부 절반부(23)에 위치되는 적어도 2개의 동일한 대향 오리피스(22), 및 출구를 포함하는, 챔버(2, E)와,
슬러지를 수집하고, 오리피스(22) 중 하나를 통해 각각 주입되는 적어도 2개의 부분 유동으로 챔버 내로 이처럼 수집된 슬러지 유동을 급송하기 위한 수단(55)과,
유속 d로 챔버에 공기(32)를 급송하여 혼합물을 생성하는 수단(31)과,
과압 상태로 챔버를 유지하도록 배치되며, 총 혼합물을 출구를 통해 연속적으로 또는 반연속적으로 제거하기 위한 수단(41, 42)을 포함하고,
공기는 유속 d > 1.5 QEB로 주입되는 것을 특징으로 하는 장치. - 제14항에 있어서, 유동은 특정된 임계 수치 위에서 해제되는 압력 릴리프 밸브(42)를 통해 상부 부분에서 제거되는 것을 특징으로 하는 장치.
- 제14항 또는 제15항에 있어서, v ≤ VEB/50인 것을 특징으로 하는 장치.
- 제16항에 있어서, v ≤ VEB/100인 것을 특징으로 하는 장치.
- 제14항 또는 제15항에 있어서, 챔버(2, E) 내로 직접적으로 특정된 유속으로 액체 시약(37)을 급송하기 위한 수단(36)을 포함하는 것을 특징으로 하는 장치.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR10/04285 | 2010-10-29 | ||
| FR1004285A FR2966819B1 (fr) | 2010-10-29 | 2010-10-29 | Procede et dispositif de clarification des eaux. |
| PCT/FR2011/000583 WO2012056129A1 (fr) | 2010-10-29 | 2011-10-28 | Procede et dispositif de clarification des eaux |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20130135252A KR20130135252A (ko) | 2013-12-10 |
| KR101976216B1 true KR101976216B1 (ko) | 2019-05-07 |
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| KR1020137012175A Active KR101976216B1 (ko) | 2010-10-29 | 2011-10-28 | 물 정화 방법 및 장치 |
Country Status (25)
| Country | Link |
|---|---|
| US (2) | US10029930B2 (ko) |
| EP (2) | EP2826752B1 (ko) |
| JP (1) | JP5827340B2 (ko) |
| KR (1) | KR101976216B1 (ko) |
| CN (1) | CN103328391B (ko) |
| AU (1) | AU2011322382B2 (ko) |
| BR (1) | BR112013009994B1 (ko) |
| CA (1) | CA2815958C (ko) |
| CL (1) | CL2013001182A1 (ko) |
| CY (1) | CY1115941T1 (ko) |
| DK (1) | DK2632860T3 (ko) |
| EA (1) | EA028393B1 (ko) |
| ES (2) | ES2625634T3 (ko) |
| FR (1) | FR2966819B1 (ko) |
| HR (1) | HRP20150055T1 (ko) |
| IL (2) | IL225999A0 (ko) |
| MX (1) | MX336194B (ko) |
| MY (1) | MY165320A (ko) |
| NZ (1) | NZ609902A (ko) |
| PL (1) | PL2632860T3 (ko) |
| PT (1) | PT2632860E (ko) |
| RS (1) | RS53766B1 (ko) |
| SG (1) | SG190094A1 (ko) |
| SI (1) | SI2632860T1 (ko) |
| WO (1) | WO2012056129A1 (ko) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3013699B1 (fr) * | 2013-11-27 | 2017-07-21 | Orege | Procede de desodorisation d'une boue et dispositif mettant en oeuvre un tel procede. |
| SI3094393T1 (en) * | 2013-11-27 | 2018-07-31 | Orege | A process and device for treating a liquid sludge and a filter cake obtained by this process |
| US10730778B2 (en) | 2017-01-09 | 2020-08-04 | F. Michael Lewis | Method and apparatus for increasing dewatering efficiency |
| EP3658253A4 (en) | 2017-07-14 | 2021-01-06 | Omega Material Sciences, LLC | BIOPOLYMERIC WATER TREATMENT |
| WO2021165989A1 (en) * | 2020-02-19 | 2021-08-26 | Yogeshwar Oberoi | System and method for sewage and waste water treatment reactor |
| CN115989400A (zh) * | 2020-06-29 | 2023-04-18 | 株式会社岛津制作所 | 试样纯化装置、分析系统 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100196947B1 (ko) * | 1990-01-29 | 1999-06-15 | 야스유끼 사꾸라다 | 하수정제장치 |
| JP2005185874A (ja) * | 2003-12-24 | 2005-07-14 | Kazuyoshi Tominaga | 混濁汚水浄化装置 |
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|---|---|---|---|---|
| US2751335A (en) * | 1951-02-01 | 1956-06-19 | Exxon Research Engineering Co | Method and apparatus for mixing and contacting fluids |
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