AR081429A1 - Un dispositivo para purificacion de agua - Google Patents

Un dispositivo para purificacion de agua

Info

Publication number: AR081429A1
Authority: AR; Argentina
Prior art keywords: water purification; terms; reducing; water; biocidal substance
Prior art date: 2010-05-31

Application number

ARP110101843A

Other languages

English (en)

Spanish (es)

Inventor

Rajeesh Kumar Ramachandran

Jaideep Chatterjee

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.)

2010-05-31

Filing date

2011-05-30

Publication date

2012-08-29

2011-05-30 Application filed by Unilever Nv filed Critical Unilever Nv

2012-08-29 Publication of AR081429A1 publication Critical patent/AR081429A1/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
- C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
- C02F1/685—Devices for dosing the additives
- C02F1/686—Devices for dosing liquid additives
- 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
- 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
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
- 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
- C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
- C02F1/685—Devices for dosing the additives
- C02F1/688—Devices in which the water progressively dissolves a solid compound
- 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
- C02F2303/00—Specific treatment goals
- C02F2303/18—Removal of treatment agents after treatment
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2307/00—Location of water treatment or water treatment device
- C02F2307/10—Location of water treatment or water treatment device as part of a potable water dispenser, e.g. for use in homes or offices

Landscapes

Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
Medicinal Chemistry (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)
Water Treatment By Sorption (AREA)
Separation Using Semi-Permeable Membranes (AREA)
Biological Treatment Of Waste Water (AREA)

ARP110101843A 2010-05-31 2011-05-30 Un dispositivo para purificacion de agua AR081429A1 (es)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
IN1648MU2010		2010-05-31
EP10169363		2010-07-13

Publications (1)

Publication Number	Publication Date
AR081429A1 true AR081429A1 (es)	2012-08-29

Family

ID=44080285

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ARP110101843A AR081429A1 (es)	2010-05-31	2011-05-30	Un dispositivo para purificacion de agua

Country Status (11)

Country	Link
EP (1)	EP2576450A1 (pt)
CN (1)	CN102906029B (pt)
AR (1)	AR081429A1 (pt)
BR (1)	BR112012025832A2 (pt)
CL (1)	CL2012003256A1 (pt)
EA (1)	EA021746B1 (pt)
HK (1)	HK1177450A1 (pt)
MX (1)	MX344488B (pt)
PE (1)	PE20131023A1 (pt)
TW (1)	TWI519487B (pt)
WO (1)	WO2011151168A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN104056577A (zh) *	2014-07-08	2014-09-24	南通雾境高压泵有限公司	一种自动雾化配药机

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB854020A (en) *	1956-03-29	1960-11-16	Pica Soc Nouv	Apparatus for producing and/or distributing a mixture of at least one chemical substance with a main stream of liquid, chiefly for treating and disinfecting water
SE403097B (sv)	1975-12-11	1978-07-31	Ifoe Ab	Reningsanordning for mindre avloppsanleggningar, der avloppsvattnet renas kemiskt i en kammare
GB2390987A (en)	2002-12-17	2004-01-28	Unilever Plc	A carbon containing filtration medium
CN1751279A (zh) *	2003-02-18	2006-03-22	荷兰联合利华有限公司	改进的控制设备
RU2379235C2 (ru)	2004-03-19	2010-01-20	Юнилевер Н.В.	Установка очистки воды
WO2007000238A1 (en)	2005-06-29	2007-01-04	Unilever N.V.	Device for dispensing a unit-dose of disinfecting agent
CN101578238B (zh) *	2007-01-12	2013-01-09	荷兰联合利华有限公司	具有文氏管配给装置的重力式水净化设备
EP2104647B1 (en)	2007-01-12	2012-07-25	Unilever N.V.	Water purification process employing gravity-fed apparatus with venturi dosing device
EP2184263A1 (en)	2008-11-06	2010-05-12	Unilever N.V.	Water purification device

2011
- 2011-05-17 CN CN201180027031.0A patent/CN102906029B/zh not_active Expired - Fee Related
- 2011-05-17 BR BR112012025832A patent/BR112012025832A2/pt not_active IP Right Cessation
- 2011-05-17 WO PCT/EP2011/057919 patent/WO2011151168A1/en active Application Filing
- 2011-05-17 EA EA201201408A patent/EA021746B1/ru not_active IP Right Cessation
- 2011-05-17 PE PE2012002141A patent/PE20131023A1/es not_active Application Discontinuation
- 2011-05-17 EP EP11719831.7A patent/EP2576450A1/en not_active Withdrawn
- 2011-05-17 MX MX2012013993A patent/MX344488B/es active IP Right Grant
- 2011-05-30 TW TW100118897A patent/TWI519487B/zh not_active IP Right Cessation
- 2011-05-30 AR ARP110101843A patent/AR081429A1/es not_active Application Discontinuation
2012
- 2012-11-22 CL CL2012003256A patent/CL2012003256A1/es unknown
2013
- 2013-04-16 HK HK13104583.0A patent/HK1177450A1/xx not_active IP Right Cessation

Also Published As

Publication number	Publication date
EA201201408A1 (ru)	2013-03-29
CL2012003256A1 (es)	2013-07-05
CN102906029B (zh)	2015-06-03
EA021746B1 (ru)	2015-08-31
EP2576450A1 (en)	2013-04-10
HK1177450A1 (en)	2013-08-23
MX344488B (es)	2016-12-16
BR112012025832A2 (pt)	2016-06-28
CN102906029A (zh)	2013-01-30
MX2012013993A (es)	2012-12-17
TWI519487B (zh)	2016-02-01
WO2011151168A1 (en)	2011-12-08
TW201206842A (en)	2012-02-16
PE20131023A1 (es)	2013-09-12

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Legal Events

Date	Code	Title	Description
2017-04-28	FG	Grant, registration
2019-12-04	FD	Application declared void or lapsed, e.g., due to non-payment of fee