MX370125B - Procedimiento de tratamiento de agua que comprende flotacion combinada con filtracion por gravedad, y equipo correspondiente. - Google Patents
Procedimiento de tratamiento de agua que comprende flotacion combinada con filtracion por gravedad, y equipo correspondiente.Info
- Publication number
- MX370125B MX370125B MX2015003479A MX2015003479A MX370125B MX 370125 B MX370125 B MX 370125B MX 2015003479 A MX2015003479 A MX 2015003479A MX 2015003479 A MX2015003479 A MX 2015003479A MX 370125 B MX370125 B MX 370125B
- Authority
- MX
- Mexico
- Prior art keywords
- floatation
- gravity
- gravity filtration
- water treatment
- treatment process
- Prior art date
Links
Classifications
-
- 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
- C02F1/24—Treatment of water, waste water, or sewage by flotation
-
- 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
- B01D21/0084—Enhancing liquid-particle separation using the flotation principle
-
- 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
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
- C02F1/004—Processes for the treatment of water whereby the filtration technique is of importance using large scale industrial sized filters
-
- 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
-
- 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
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/08—Seawater, e.g. for desalination
-
- 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
- C02F2303/16—Regeneration of sorbents, filters
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physical Water Treatments (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Filtration Of Liquid (AREA)
Abstract
Procedimiento de tratamiento de agua que comprende flotación combinada con filtración por gravedad, e instalación correspondiente La invención se refiere a un procedimiento de tratamiento agua con el fin de hacerla potable o desalarla, procedimiento que comprende al menos un ciclo de tratamiento de dicha agua que comprende: una etapa de coagulación y/o floculación; una etapa de flotación, dentro de un reactor de flotación (29), del agua proveniente de dicha etapa de coagulación, seguida o no de una etapa de floculación; una etapa de filtración por gravedad, dentro de un filtro por gravedad (33), del agua proveniente de dicha etapa de flotación, donde dicho reactor de flotación (29) está al menos parcialmente superpuesto sobre dicho filtro por gravedad (33) y al menos un ciclo de lavado de dicho filtro por gravedad, que comprende una etapa de retrolavado de dicho filtro por gravedad, caracterizado por que dicha etapa de filtración por gravedad se lleva a cabo a una velocidad de 10 m/h a 30 m/h, donde dicho filtro por gravedad tiene un lecho de material de filtración (330) distribuido en una altura de 1,5 m a 3,0 m.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1258789A FR2995603B1 (fr) | 2012-09-19 | 2012-09-19 | Procede de traitement d’eau comprenant une flottation combinee a une filtration gravitaire et installation correspondante |
PCT/EP2013/069061 WO2014044619A1 (fr) | 2012-09-19 | 2013-09-13 | Procédé de traitement d'eau comprenant une flottation combinée à une filtration gravitaire et installation correspondante |
Publications (2)
Publication Number | Publication Date |
---|---|
MX2015003479A MX2015003479A (es) | 2015-06-22 |
MX370125B true MX370125B (es) | 2019-12-02 |
Family
ID=47356102
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2015003479A MX370125B (es) | 2012-09-19 | 2013-09-13 | Procedimiento de tratamiento de agua que comprende flotacion combinada con filtracion por gravedad, y equipo correspondiente. |
Country Status (14)
Country | Link |
---|---|
US (1) | US20150218012A1 (es) |
EP (1) | EP2897913B1 (es) |
CN (1) | CN104781198B (es) |
AP (1) | AP3956A (es) |
AU (1) | AU2013320381B2 (es) |
BR (1) | BR112015005908B1 (es) |
CA (1) | CA2884673A1 (es) |
ES (1) | ES2742804T3 (es) |
FR (1) | FR2995603B1 (es) |
HK (1) | HK1212316A1 (es) |
MX (1) | MX370125B (es) |
SG (1) | SG11201501856UA (es) |
WO (1) | WO2014044619A1 (es) |
ZA (1) | ZA201501575B (es) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012207731A1 (de) * | 2012-05-09 | 2013-11-14 | Matan Beery | Vorrichtung und Verfahren zur Vorreinigung von Wasser,insbesondere Meerwasser |
US10550018B2 (en) * | 2015-05-04 | 2020-02-04 | DOOSAN Heavy Industries Construction Co., LTD | Media filter having nonpowered mixing and coagulation basin, and seawater desalination plant and dissolved air floatation apparatus using same |
KR101690510B1 (ko) | 2015-05-04 | 2016-12-28 | 두산중공업 주식회사 | 다중 기포 주입 방식의 용존공기부상 수처리 장치 |
CN105330069B (zh) * | 2015-11-30 | 2017-11-17 | 无锡工源机械有限公司 | 气浮过滤处理装置 |
FR3061169B1 (fr) * | 2016-12-22 | 2020-06-19 | Suez International | Installation et procede pour le traitement de l'eau |
FR3061170A1 (fr) | 2016-12-28 | 2018-06-29 | Veolia Water Solutions & Technologies Support | Procede de traitement des eaux par biofloculation et flottation,et installation correspondante |
KR101979767B1 (ko) * | 2017-05-31 | 2019-05-17 | 한국건설기술연구원 | 침전과 부상분리공정 일체형 고효율 침전부상 시스템 및 그의 구동 방법 |
CN109174473B (zh) * | 2018-09-28 | 2020-06-09 | 杨建� | 一种精细化选矿浮选机 |
CN109228022B (zh) * | 2018-10-11 | 2023-09-26 | 华南理工大学 | 一种快速连续分离微塑料的富集装置及其使用方法 |
FR3093104B1 (fr) * | 2019-02-25 | 2023-12-22 | Veolia Water Solutions & Tech | Installation modulaire de traitement d’eau par flottation |
BR102019004590B1 (pt) | 2019-03-08 | 2020-04-07 | Joao Carlos Gomes De Oliveira | método construtivo operacional para criação de praias artificias balneáveis. |
RU2701932C1 (ru) * | 2019-04-29 | 2019-10-02 | Общество с ограниченной ответственностью "МИРРИКО" | Способ очистки природных и сточных вод |
CN112830621B (zh) * | 2019-11-25 | 2022-07-29 | 福建杰达环保科技有限公司 | 一种基于膜化学反应器的选矿废水回用***及方法 |
CN112588447B (zh) * | 2020-12-31 | 2022-06-24 | 宜昌华昊新材料科技有限公司 | 一种重晶石浮选剂及浮选的方法 |
FR3121673A1 (fr) | 2021-04-12 | 2022-10-14 | Suez Groupe | Installation et procede pour le traitement de l’eau |
CN114570167B (zh) * | 2022-04-07 | 2023-07-21 | 阳光氢能科技有限公司 | 一种气体清洗装置及制氢*** |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3836460A (en) * | 1972-03-27 | 1974-09-17 | R Willis | Process for removal of algae,diatoms and organic contaminants from water |
GB9202153D0 (en) * | 1992-01-31 | 1992-03-18 | Thames Water Utilities | Dissolved air flotation |
CN2179371Y (zh) * | 1993-10-05 | 1994-10-12 | 周建功 | 升浮式清水器 |
CN2937105Y (zh) * | 2006-08-16 | 2007-08-22 | 贵州绿色环保设备工程有限责任公司 | 综合气浮一体化*** |
FR2958929B1 (fr) * | 2010-04-19 | 2013-07-05 | Otv Sa | Procede de traitement d'eau en vue de son dessalement incluant une filtration a grande vitesse, et installation correspondante. |
-
2012
- 2012-09-19 FR FR1258789A patent/FR2995603B1/fr not_active Expired - Fee Related
-
2013
- 2013-09-13 SG SG11201501856UA patent/SG11201501856UA/en unknown
- 2013-09-13 EP EP13762132.2A patent/EP2897913B1/fr not_active Not-in-force
- 2013-09-13 CN CN201380058932.5A patent/CN104781198B/zh not_active Expired - Fee Related
- 2013-09-13 ES ES13762132T patent/ES2742804T3/es active Active
- 2013-09-13 AU AU2013320381A patent/AU2013320381B2/en not_active Ceased
- 2013-09-13 BR BR112015005908-2A patent/BR112015005908B1/pt not_active IP Right Cessation
- 2013-09-13 CA CA2884673A patent/CA2884673A1/en not_active Abandoned
- 2013-09-13 WO PCT/EP2013/069061 patent/WO2014044619A1/fr active Application Filing
- 2013-09-13 MX MX2015003479A patent/MX370125B/es active IP Right Grant
- 2013-09-13 US US14/429,250 patent/US20150218012A1/en not_active Abandoned
- 2013-09-13 AP AP2015008312A patent/AP3956A/en active
-
2015
- 2015-03-09 ZA ZA2015/01575A patent/ZA201501575B/en unknown
-
2016
- 2016-01-08 HK HK16100197.3A patent/HK1212316A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CN104781198A (zh) | 2015-07-15 |
ES2742804T3 (es) | 2020-02-17 |
AU2013320381A1 (en) | 2015-05-07 |
EP2897913B1 (fr) | 2019-06-19 |
CA2884673A1 (en) | 2014-03-27 |
BR112015005908B1 (pt) | 2021-06-01 |
WO2014044619A1 (fr) | 2014-03-27 |
ZA201501575B (en) | 2015-12-23 |
EP2897913A1 (fr) | 2015-07-29 |
FR2995603A1 (fr) | 2014-03-21 |
AP3956A (en) | 2016-12-22 |
FR2995603B1 (fr) | 2014-09-26 |
BR112015005908A2 (pt) | 2017-08-08 |
US20150218012A1 (en) | 2015-08-06 |
AU2013320381B2 (en) | 2017-06-29 |
AP2015008312A0 (en) | 2015-03-31 |
MX2015003479A (es) | 2015-06-22 |
SG11201501856UA (en) | 2015-05-28 |
CN104781198B (zh) | 2017-06-13 |
HK1212316A1 (en) | 2016-06-10 |
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Legal Events
Date | Code | Title | Description |
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FG | Grant or registration |