MX2009003166A - Producto solido compactado de dos capas para potabilizacion de agua, y metodo de preparacion. - Google Patents
Producto solido compactado de dos capas para potabilizacion de agua, y metodo de preparacion.Info
- Publication number
- MX2009003166A MX2009003166A MX2009003166A MX2009003166A MX2009003166A MX 2009003166 A MX2009003166 A MX 2009003166A MX 2009003166 A MX2009003166 A MX 2009003166A MX 2009003166 A MX2009003166 A MX 2009003166A MX 2009003166 A MX2009003166 A MX 2009003166A
- Authority
- MX
- Mexico
- Prior art keywords
- water
- solid product
- preparation
- compacted solid
- layer
- 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
- C02F1/52—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
- 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
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/76—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens
-
- 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
- C02F2303/04—Disinfection
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2305/00—Use of specific compounds during water treatment
- C02F2305/12—Inert solids used as ballast for improving sedimentation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2305/00—Use of specific compounds during water treatment
- C02F2305/14—Additives which dissolves or releases substances when predefined environmental conditions are reached, e.g. pH or temperature
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)
- Inorganic Chemistry (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Wrappers (AREA)
- Medicines Containing Plant Substances (AREA)
- Non-Alcoholic Beverages (AREA)
- Water Treatment By Sorption (AREA)
- Tea And Coffee (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
Abstract
La presente invención se refiere a un producto sólido compactado para la purificación de agua que comprende: - al menos una primera capa que comprende al menos un sistema coagulante/floculante que comprende por lo menos una sal inorgánica polivalente, al menos un polímero catiónico hidrosoluble y por lo menos un polímero aniónico de alto peso molecular, - al menos una segunda capa que comprende por lo menos un desinfectante que libera cloro disponible al contacto con el agua, caracterizado además porque el sistema coagulante/floculante también comprende un alginato de sodio. La invención se refiere también a un método para preparar este producto.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0608751A FR2906801B1 (fr) | 2006-10-05 | 2006-10-05 | Produit solide compacte bicouche de potabilisaton d'eau et procede de preparation. |
PCT/FR2007/001621 WO2008040884A2 (fr) | 2006-10-05 | 2007-10-04 | Produit solide compacte bicouche de potabilisation d'eau et procede de preparation |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2009003166A true MX2009003166A (es) | 2009-04-03 |
Family
ID=37808361
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2009003166A MX2009003166A (es) | 2006-10-05 | 2007-10-04 | Producto solido compactado de dos capas para potabilizacion de agua, y metodo de preparacion. |
Country Status (12)
Country | Link |
---|---|
US (1) | US8361342B2 (es) |
EP (1) | EP2084109B1 (es) |
CN (1) | CN101516789B (es) |
AT (1) | ATE502902T1 (es) |
BR (1) | BRPI0717807A2 (es) |
DE (1) | DE602007013444D1 (es) |
DK (1) | DK2084109T3 (es) |
ES (1) | ES2362454T3 (es) |
FR (1) | FR2906801B1 (es) |
MX (1) | MX2009003166A (es) |
WO (1) | WO2008040884A2 (es) |
ZA (1) | ZA200901877B (es) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2873113B1 (fr) * | 2004-07-19 | 2007-06-15 | Eurotab Sa | Produit solide compacte bicouche de purification d'eau |
CN104757223B (zh) | 2009-04-09 | 2019-12-10 | 福尔杰咖啡公司 | 咖啡片及其制备方法 |
US20120015094A1 (en) | 2009-04-09 | 2012-01-19 | The Folgers Coffee Company | Ground roast coffee tablet |
CN101781005B (zh) * | 2010-03-02 | 2012-03-28 | 河北农业大学 | 一种生态沉淀剂 |
FR2957341B1 (fr) * | 2010-03-10 | 2014-06-20 | Aquasure | Produit solide compacte bicouche de purification d'eau |
CN102079560A (zh) * | 2010-12-21 | 2011-06-01 | 无锡市霄鹰环境科技有限公司 | 一种用于河道治理的复合净水剂 |
CN102583600B (zh) * | 2012-03-22 | 2013-09-04 | 杭州一清环保工程有限公司 | 一种用于净化河道污水的复合净化剂 |
CN102923831A (zh) * | 2012-11-13 | 2013-02-13 | 常州大学 | 一种高效杀菌水质净化剂 |
WO2015108735A1 (en) * | 2014-01-14 | 2015-07-23 | Buckman Laboratories International, Inc. | Use of celluloses in water treatment |
MA41868A (fr) | 2015-04-01 | 2018-02-06 | Spectrum Brands Inc | Pastille retard et procédés s'y rapportant |
CN105010350A (zh) * | 2015-06-13 | 2015-11-04 | 常州大学 | 一种高效除菌消毒剂及其制备方法 |
CN113428950A (zh) * | 2021-07-06 | 2021-09-24 | 梅逸舟 | 一种净水杀菌沉淀药片及其制备方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3873685A (en) * | 1973-09-10 | 1975-03-25 | Fmc Corp | Contiguous shaped chlorine releasing structure |
DE4036757A1 (de) * | 1990-11-17 | 1992-05-21 | Bayer Ag | Antazida-zubereitung mit verlaengerter magenverweilzeit |
SE501216C2 (sv) * | 1992-08-31 | 1994-12-12 | Eka Nobel Ab | Vattenhaltig, stabil suspension av kolloidala partiklar samt framställning och användning av densamma |
US5681475A (en) * | 1995-04-13 | 1997-10-28 | Truetech, Inc. | Water purification composition, kit and method employing the same |
FR2772615B1 (fr) * | 1997-12-23 | 2002-06-14 | Lipha | Comprime multicouche pour la liberation instantanee puis prolongee de substances actives |
US6103065A (en) * | 1999-03-30 | 2000-08-15 | Basf Corporation | Method for reducing the polymer and bentonite requirement in papermaking |
US6827874B2 (en) * | 2000-06-27 | 2004-12-07 | The Procter & Gamble Co. | Water treatment compositions |
GB0118749D0 (en) * | 2001-08-01 | 2001-09-26 | Procter & Gamble | Water treatment compositions |
FR2873113B1 (fr) * | 2004-07-19 | 2007-06-15 | Eurotab Sa | Produit solide compacte bicouche de purification d'eau |
US7790042B2 (en) * | 2005-02-15 | 2010-09-07 | Halosource, Inc. | Method for the removal of submicron particulates from chlorinated water by sequentially adding a cationic polymer followed by adding an anionic polymer |
US9474269B2 (en) * | 2010-03-29 | 2016-10-25 | The Clorox Company | Aqueous compositions comprising associative polyelectrolyte complexes (PEC) |
US20110236582A1 (en) * | 2010-03-29 | 2011-09-29 | Scheuing David R | Polyelectrolyte Complexes |
-
2006
- 2006-10-05 FR FR0608751A patent/FR2906801B1/fr not_active Expired - Fee Related
-
2007
- 2007-10-04 WO PCT/FR2007/001621 patent/WO2008040884A2/fr active Application Filing
- 2007-10-04 MX MX2009003166A patent/MX2009003166A/es active IP Right Grant
- 2007-10-04 ES ES07848317T patent/ES2362454T3/es active Active
- 2007-10-04 CN CN2007800352206A patent/CN101516789B/zh not_active Expired - Fee Related
- 2007-10-04 EP EP07848317A patent/EP2084109B1/fr not_active Not-in-force
- 2007-10-04 US US12/444,541 patent/US8361342B2/en not_active Expired - Fee Related
- 2007-10-04 DE DE602007013444T patent/DE602007013444D1/de active Active
- 2007-10-04 DK DK07848317.9T patent/DK2084109T3/da active
- 2007-10-04 BR BRPI0717807-7A2A patent/BRPI0717807A2/pt not_active Application Discontinuation
- 2007-10-04 AT AT07848317T patent/ATE502902T1/de not_active IP Right Cessation
-
2009
- 2009-03-17 ZA ZA200901877A patent/ZA200901877B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
CN101516789B (zh) | 2012-03-28 |
FR2906801A1 (fr) | 2008-04-11 |
ES2362454T3 (es) | 2011-07-05 |
DK2084109T3 (da) | 2011-07-11 |
FR2906801B1 (fr) | 2008-12-12 |
CN101516789A (zh) | 2009-08-26 |
WO2008040884A3 (fr) | 2008-05-22 |
EP2084109B1 (fr) | 2011-03-23 |
BRPI0717807A2 (pt) | 2014-05-06 |
ATE502902T1 (de) | 2011-04-15 |
DE602007013444D1 (de) | 2011-05-05 |
US8361342B2 (en) | 2013-01-29 |
EP2084109A2 (fr) | 2009-08-05 |
WO2008040884A2 (fr) | 2008-04-10 |
US20100025626A1 (en) | 2010-02-04 |
ZA200901877B (en) | 2010-03-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
MX2009003166A (es) | Producto solido compactado de dos capas para potabilizacion de agua, y metodo de preparacion. | |
MX2009004418A (es) | Copolimeros cationicos modificados hidrofobicamente. | |
MXPA03000809A (es) | Polimero de polisiloxano, procedimiento para su preparacion y su uso. | |
WO2009030919A3 (en) | Bioactive nanocomposite material | |
BRPI0815617A2 (pt) | Método de geração de sinal de referência em sistema de comunicação sem fio. | |
WO2006044733A3 (en) | Method of preparing modified diallyl-n,n-disubstituted ammonium halide polymers | |
EP2081348A4 (en) | MESSAGE INTERFUNCTION METHOD, SYSTEM, ENTITY AND METHOD OF MESSAGE DISTRIBUTION REPORT PROCESSING, SYSTEM, ENTITY, TERMINAL FOR MESSAGE INTERFUNCTION | |
DK1786734T3 (da) | Dobbeltlaget sammenpresset massivt vandrensningsprodukt samt fremgangsmåde til dets fremstilling | |
MX2007009909A (es) | Metodo para la remocion de particulados submicronicos del agua clorada al agregar de manera secuencial un polimero cationico seguido de un polimero anionico. | |
EP1830755A4 (en) | ANTIMICROBIAL BARRIERS, SYSTEMS AND METHODS USING HYDROPHILIC POLYMER STRUCTURES SUCH AS CHITOSAN | |
ATE446629T1 (de) | System und verfahren zur bestimmung einer auf abgehende nachrichten anzuwendenden sicherheitscodierung | |
WO2007133761A3 (en) | Membrane-based apparatus and associated method | |
WO2008046026A3 (en) | Network initiated ussd in mixed networks | |
PL2291329T3 (pl) | System oczyszczania cieczy, zwłaszcza oczyszczania wody balastowej | |
WO2006044735A3 (en) | Method of preparing modified diallyl-n, n-disubstituted ammonium halide polymers | |
EP2111701A4 (en) | A SYSTEM AND METHOD FOR RECOVERING A SIGNALING MEETING ASSOCIATED WITH A JUST TAKING CALL WITH THE USE OF A CLIENT DEVICE | |
FR2897598B1 (fr) | Module pour recipient, systeme de recipient pour article cosmetique et procede pour sa production. | |
BRPI0922640A2 (pt) | "processo para o tratamento de água e sistemas aquosos em tubulações com dióxido de cloro",. | |
ES1061174Y (es) | Racor de presion para tuberias en sistemas hidraulicos. | |
WO2007136700A3 (en) | Method of purifying block copolymers | |
FR3041630B1 (fr) | Geopolymere a polymere super-absorbant, son procede de preparation et ses utilisations | |
BRPI0823365A2 (pt) | Primeiro nó em um sistema de comunicação sem fio, e, método para estabelecer comunicação entre um primeiro nó e um segundo nó em um sistema de comunicação sem fio. | |
GB0905984D0 (en) | Shaping condition deciding method, and shaping condition deciding system | |
MX2009007057A (es) | Composicion de duloxetina. | |
EP1766038A4 (en) | PROCESS FOR CLEANING HYALURONIC ACID USING CALCIUM SALT AND PHOSPHATE SALT OR CALCIUM |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant or registration |