MX2014015918A - Composicion y proceso de clarificacion de agua. - Google Patents

Composicion y proceso de clarificacion de agua.

Info

Publication number
MX2014015918A
MX2014015918A MX2014015918A MX2014015918A MX2014015918A MX 2014015918 A MX2014015918 A MX 2014015918A MX 2014015918 A MX2014015918 A MX 2014015918A MX 2014015918 A MX2014015918 A MX 2014015918A MX 2014015918 A MX2014015918 A MX 2014015918A
Authority
MX
Mexico
Prior art keywords
water
laundry
clarification
purification
wash
Prior art date
Application number
MX2014015918A
Other languages
English (en)
Other versions
MX346693B (es
Inventor
Sammer Keshav Barne
Gaurav Pathak
Ramasubramaniam Rajagopal
Ganesan Rajendiran
Rachana Sankar
Bijal Dharmvirbhai Shah
Rudra Saurabh Shresth
Archana Sinha
Original Assignee
Unilever Nv
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Unilever Nv filed Critical Unilever Nv
Publication of MX2014015918A publication Critical patent/MX2014015918A/es
Publication of MX346693B publication Critical patent/MX346693B/es

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
    • C02F2305/00—Use of specific compounds during water treatment
    • C02F2305/12—Inert solids used as ballast for improving sedimentation

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)
  • Detergent Compositions (AREA)

Abstract

La presente invención se encuentra en el campo de composiciones y procesos de purificación de agua. En particular, la invención se refiere a la clarificación de licor de lavado y/o enjuague de lavandería para ahorrar agua mediante re-uso. Un proceso de purificación y clarificación de agua rápido para el tratamiento de agua casera, especialmente lavado de lavandería y más normalmente agua de enjuague de lavandería sigue siendo deseado. Por lo tanto, un objetivo de la presente invención es proporcionar ahorro de agua en proceso casero, especialmente procesos de lavandería, especialmente lavado a mano, especialmente en un corto tiempo. Hemos encontrado que una composición que comprende floculante, coagulante, relleno y surfactante catiónico, proporciona clarificación y purificación de agua efectivas.
MX2014015918A 2012-06-26 2013-06-11 Composicion y proceso de clarificacion de agua. MX346693B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP12173601.1A EP2679546B1 (en) 2012-06-26 2012-06-26 Water clarification composition and process
PCT/EP2013/061968 WO2014001078A1 (en) 2012-06-26 2013-06-11 Water clarification composition and process

Publications (2)

Publication Number Publication Date
MX2014015918A true MX2014015918A (es) 2015-03-03
MX346693B MX346693B (es) 2017-03-29

Family

ID=48607258

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2014015918A MX346693B (es) 2012-06-26 2013-06-11 Composicion y proceso de clarificacion de agua.

Country Status (10)

Country Link
EP (1) EP2679546B1 (es)
AR (1) AR091541A1 (es)
AU (1) AU2013283649B2 (es)
BR (1) BR112014030411B1 (es)
ES (1) ES2532478T3 (es)
IN (1) IN2014MN02379A (es)
MX (1) MX346693B (es)
PH (1) PH12014502580B1 (es)
WO (1) WO2014001078A1 (es)
ZA (1) ZA201409017B (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10590015B2 (en) 2015-03-23 2020-03-17 Conopco Inc. Device and a process for recovering clean water and surfactant concentrate from grey water

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016177552A1 (en) 2015-05-06 2016-11-10 Unilever N.V. Continuous recycling of wash water with flocculation device and process
CN105084434A (zh) * 2015-08-06 2015-11-25 安徽国能亿盛环保科技有限公司 一种用于污水处理的制剂及制备方法
CN109790052B (zh) * 2016-09-29 2022-02-01 联合利华知识产权控股有限公司 用于使灰水澄清的水净化组合物
BR112019006568B1 (pt) * 2016-10-03 2023-04-18 Unilever Ip Holdings B.V Composição de clareamento da água e processo para clareamento da água
WO2018189015A1 (en) * 2017-04-10 2018-10-18 Unilever N.V. Water purification composition comprising inert particulate and purification mixture
WO2019185393A1 (en) * 2018-03-29 2019-10-03 Unilever N.V. Metal-free water clarification composition
BR112022021632A2 (pt) 2020-05-04 2022-12-06 Unilever Ip Holdings B V Composição e método para purificar água

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0220714D0 (en) 2002-09-05 2002-10-16 Ciba Spec Chem Water Treat Ltd Dewatering of suspensions
ES2243140B1 (es) * 2004-05-13 2006-12-01 Acideka, S.A. Composicion estabilizada de coagulantes y floculantes, procedimiento para su obtencion y aplicaciones.
EP1953119B1 (en) 2007-02-01 2009-07-22 Unilever N.V. Water purification composition

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10590015B2 (en) 2015-03-23 2020-03-17 Conopco Inc. Device and a process for recovering clean water and surfactant concentrate from grey water

Also Published As

Publication number Publication date
EP2679546B1 (en) 2014-12-10
ES2532478T3 (es) 2015-03-27
MX346693B (es) 2017-03-29
AR091541A1 (es) 2015-02-11
PH12014502580A1 (en) 2015-01-21
BR112014030411B1 (pt) 2020-12-15
CN104379514A (zh) 2015-02-25
AU2013283649A1 (en) 2014-12-11
BR112014030411A2 (pt) 2018-04-24
WO2014001078A1 (en) 2014-01-03
AU2013283649B2 (en) 2015-10-29
PH12014502580B1 (en) 2015-01-21
ZA201409017B (en) 2016-09-28
EP2679546A1 (en) 2014-01-01
IN2014MN02379A (es) 2015-09-11

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