FR2998290B1 - Procede de potabilisation - Google Patents
Procede de potabilisationInfo
- Publication number
- FR2998290B1 FR2998290B1 FR1260911A FR1260911A FR2998290B1 FR 2998290 B1 FR2998290 B1 FR 2998290B1 FR 1260911 A FR1260911 A FR 1260911A FR 1260911 A FR1260911 A FR 1260911A FR 2998290 B1 FR2998290 B1 FR 2998290B1
- Authority
- FR
- France
- Prior art keywords
- potabilization
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5272—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using specific organic precipitants
-
- 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
- C02F1/5245—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents using basic salts, e.g. of aluminium and iron
-
- 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
-
- 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
- C02F2103/26—Nature of the water, waste water, sewage or sludge to be treated from the processing of plants or parts thereof
- C02F2103/28—Nature of the water, waste water, sewage or sludge to be treated from the processing of plants or parts thereof from the paper or cellulose industry
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1260911A FR2998290B1 (fr) | 2012-11-16 | 2012-11-16 | Procede de potabilisation |
CN201380059511.4A CN104781196A (zh) | 2012-11-16 | 2013-11-18 | 用于使水可饮用化的工艺 |
EP13801678.7A EP2920121A1 (fr) | 2012-11-16 | 2013-11-18 | Procédé de potabilisation |
US14/443,106 US20150307377A1 (en) | 2012-11-16 | 2013-11-18 | Process for making water drinkable |
PCT/FR2013/052762 WO2014076435A1 (fr) | 2012-11-16 | 2013-11-18 | Procédé de potabilisation |
JP2015542345A JP6326425B2 (ja) | 2012-11-16 | 2013-11-18 | 水を飲用にするプロセス |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1260911A FR2998290B1 (fr) | 2012-11-16 | 2012-11-16 | Procede de potabilisation |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2998290A1 FR2998290A1 (fr) | 2014-05-23 |
FR2998290B1 true FR2998290B1 (fr) | 2014-12-19 |
Family
ID=48128404
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1260911A Expired - Fee Related FR2998290B1 (fr) | 2012-11-16 | 2012-11-16 | Procede de potabilisation |
Country Status (6)
Country | Link |
---|---|
US (1) | US20150307377A1 (fr) |
EP (1) | EP2920121A1 (fr) |
JP (1) | JP6326425B2 (fr) |
CN (1) | CN104781196A (fr) |
FR (1) | FR2998290B1 (fr) |
WO (1) | WO2014076435A1 (fr) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MA36816B1 (fr) | 2014-03-11 | 2016-05-31 | Univ Hassan 1Er Settat | Traitement ecologique des eaux turbides par deux biofloculents extraitraits du cladode de cactus opuntia ficus indica |
CN105198012A (zh) * | 2015-08-07 | 2015-12-30 | 刘广利 | 一种多用污水处理剂及利用其处理污水的方法 |
US11124711B2 (en) * | 2017-05-09 | 2021-09-21 | Baker Hughes Holdings Llc | Demulsifier or water clarifier activity modifiers |
CN110395877A (zh) * | 2018-04-19 | 2019-11-01 | 北京中科国通环保工程技术股份有限公司 | 处理含水物质的方法和装置 |
CN110217871A (zh) * | 2019-05-17 | 2019-09-10 | 茂名市水务投资集团有限公司 | 一种含藻原水的高效混凝除藻方法 |
BE1028824B1 (nl) * | 2020-11-25 | 2022-06-28 | Clarflok Nv | Werkwijze en formulering voor het zuiveren van (afval)water |
CN114853135B (zh) * | 2022-04-07 | 2023-10-20 | 湖南浏阳经开区水务股份有限公司 | 一种高效助凝的超低浊度水的处理方法 |
CN114835229A (zh) * | 2022-05-06 | 2022-08-02 | 兰州交通大学 | 一种聚硅酸铝铁/阳离子淀粉复合絮凝剂及其制备方法 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE787674A (fr) | 1971-08-17 | 1973-02-19 | Roquette Freres | Moyens pour la liquefaction des amidons |
JPS501557A (fr) * | 1973-05-11 | 1975-01-09 | ||
US5543056A (en) * | 1994-06-29 | 1996-08-06 | Massachusetts Institute Of Technology | Method of drinking water treatment with natural cationic polymers |
FR2768432B1 (fr) | 1997-09-12 | 2001-04-06 | Roquette Freres | Procede de transformation de matieres amylacees, matieres amylacees transformees ainsi obtenues et leurs utilisations, notamment dans la fabrication de papier, d'adhesifs ou de produits gelifies |
BR9911196A (pt) * | 1998-05-28 | 2001-10-16 | Du Pont | Processo para tratamento de correntes aquosas que compreendem bio-sólidos |
FR2783838B1 (fr) | 1998-09-25 | 2000-12-01 | Roquette Freres | Procede de preparation d'un melange d'enzymes de branchement de l'amidon extraites d'algues |
FR2792941B1 (fr) | 1999-04-30 | 2001-07-27 | Roquette Freres | Polymeres solubles de glucose branches et leur procede d'obtention |
ATE335009T1 (de) * | 2000-06-13 | 2006-08-15 | Roquette Freres | Anwendung in der papierindustrie und anderen industrien einer stärkehaltigen zusammensetzung auf basis einer selektiven kationischen stärke |
DK1294644T3 (da) * | 2000-06-27 | 2010-11-08 | Procter & Gamble | Vandbehandlingssammensætninger |
US6827874B2 (en) | 2000-06-27 | 2004-12-07 | The Procter & Gamble Co. | Water treatment compositions |
FR2857365B1 (fr) * | 2003-07-08 | 2005-09-30 | Roquette Freres | Nouvelle composition amylacee cationique liquide et ses utilisations |
US20080230193A1 (en) * | 2004-01-20 | 2008-09-25 | Toagosei Co., Ltd. | Composition Containing Amphoteric Water-Soluble Polymer |
BRPI0817685A2 (pt) * | 2007-10-19 | 2015-04-07 | Georgia Pacific Chemicals Llc | Polissacarídeos com funcionalidade azetidínio e seus usos |
US20100300962A1 (en) * | 2009-06-02 | 2010-12-02 | Delaval Holding Ab | Methods for treating wastewater using an organic coagulant |
US8591744B2 (en) * | 2009-06-24 | 2013-11-26 | Nalco Company | Composition and process for removing impurities from a circulating water system |
CN101700922A (zh) * | 2009-11-20 | 2010-05-05 | 大连理工大学 | 阳离子淀粉絮凝剂 |
CN102211804B (zh) * | 2011-03-10 | 2012-12-12 | 武汉纺织大学 | 一种淀粉基絮凝剂的制备方法 |
-
2012
- 2012-11-16 FR FR1260911A patent/FR2998290B1/fr not_active Expired - Fee Related
-
2013
- 2013-11-18 US US14/443,106 patent/US20150307377A1/en not_active Abandoned
- 2013-11-18 EP EP13801678.7A patent/EP2920121A1/fr not_active Withdrawn
- 2013-11-18 JP JP2015542345A patent/JP6326425B2/ja active Active
- 2013-11-18 CN CN201380059511.4A patent/CN104781196A/zh active Pending
- 2013-11-18 WO PCT/FR2013/052762 patent/WO2014076435A1/fr active Application Filing
Also Published As
Publication number | Publication date |
---|---|
JP6326425B2 (ja) | 2018-05-16 |
FR2998290A1 (fr) | 2014-05-23 |
CN104781196A (zh) | 2015-07-15 |
EP2920121A1 (fr) | 2015-09-23 |
US20150307377A1 (en) | 2015-10-29 |
WO2014076435A1 (fr) | 2014-05-22 |
JP2016501121A (ja) | 2016-01-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 4 |
|
PLFP | Fee payment |
Year of fee payment: 5 |
|
PLFP | Fee payment |
Year of fee payment: 6 |
|
PLFP | Fee payment |
Year of fee payment: 7 |
|
ST | Notification of lapse |
Effective date: 20200905 |