EP2812285A4 - Appareil pour l'utilisation de nanoparticules dans l'élimination de produits chimiques de solutions aqueuses suivie de la purification de l'eau - Google Patents

Appareil pour l'utilisation de nanoparticules dans l'élimination de produits chimiques de solutions aqueuses suivie de la purification de l'eau

Info

Publication number: EP2812285A4
Authority: EP; European Patent Office
Prior art keywords: nanoparticles; aqueous solutions; water purification; subsequent water; removing chemicals
Prior art date: 2012-02-12
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP13746112.5A

Other languages

German (de)

English (en)

Other versions

EP2812285A2 (fr

Inventor

William A Farone

Shane L Palmer

Miguel Rivera

Dwayne C Chong

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

BLUFLOW TECHNOLOGIES Inc

Original Assignee

BLUFLOW TECHNOLOGIES Inc

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.)

2012-02-12

Filing date

2013-02-11

Publication date

2016-05-11

2013-02-11 Application filed by BLUFLOW TECHNOLOGIES Inc filed Critical BLUFLOW TECHNOLOGIES Inc

2013-02-11 Priority claimed from PCT/US2013/025650 external-priority patent/WO2013120112A2/fr

2014-12-17 Publication of EP2812285A2 publication Critical patent/EP2812285A2/fr

2016-05-11 Publication of EP2812285A4 publication Critical patent/EP2812285A4/fr

Status Withdrawn legal-status Critical Current

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
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- 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
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
- 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
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
- 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
- C02F1/48—Treatment of water, waste water, or sewage with magnetic or electric fields
- C02F1/488—Treatment of water, waste water, or sewage with magnetic or electric fields for separation of magnetic materials, e.g. magnetic flocculation
- 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
- C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
- 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
- C02F2101/30—Organic compounds
- C02F2101/36—Organic compounds containing halogen
- 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
- C02F2305/08—Nanoparticles or nanotubes

Landscapes

Life Sciences & Earth Sciences (AREA)
Hydrology & Water Resources (AREA)
Engineering & Computer Science (AREA)
Environmental & Geological Engineering (AREA)
Water Supply & Treatment (AREA)
Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Separation Using Semi-Permeable Membranes (AREA)

EP13746112.5A 2012-02-12 2013-02-11 Appareil pour l'utilisation de nanoparticules dans l'élimination de produits chimiques de solutions aqueuses suivie de la purification de l'eau Withdrawn EP2812285A4 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US201261597836P	2012-02-12	2012-02-12
PCT/US2013/025650 WO2013120112A2 (fr)	2012-02-12	2013-02-11	Appareil pour l'utilisation de nanoparticules dans l'élimination de produits chimiques de solutions aqueuses suivie de la purification de l'eau

Publications (2)

Publication Number	Publication Date
EP2812285A2 EP2812285A2 (fr)	2014-12-17
EP2812285A4 true EP2812285A4 (fr)	2016-05-11

Family

ID=51867944

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP13746112.5A Withdrawn EP2812285A4 (fr)	2012-02-12	2013-02-11	Appareil pour l'utilisation de nanoparticules dans l'élimination de produits chimiques de solutions aqueuses suivie de la purification de l'eau

Country Status (1)

Country	Link
EP (1)	EP2812285A4 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1991004791A1 (fr) *	1989-10-05	1991-04-18	Crossflow Microfiltration Limited	Interaction liquide-solide
FR2934258A1 (fr) *	2008-07-28	2010-01-29	Otv Sa	Procede de traitement d'eau ultra rapide et installation correspondante.
CA2780861A1 (fr) *	2009-12-17	2011-06-23	Veolia Water Solutions & Technologies Support	Procede de potabilisation et/ou d'epuration d'eau comprenant l'elimination d'un compose cible et une filtration au sein d'un tambour filtrant

2013
- 2013-02-11 EP EP13746112.5A patent/EP2812285A4/fr not_active Withdrawn

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1991004791A1 (fr) *	1989-10-05	1991-04-18	Crossflow Microfiltration Limited	Interaction liquide-solide
FR2934258A1 (fr) *	2008-07-28	2010-01-29	Otv Sa	Procede de traitement d'eau ultra rapide et installation correspondante.
CA2780861A1 (fr) *	2009-12-17	2011-06-23	Veolia Water Solutions & Technologies Support	Procede de potabilisation et/ou d'epuration d'eau comprenant l'elimination d'un compose cible et une filtration au sein d'un tambour filtrant

Also Published As

Publication number	Publication date
EP2812285A2 (fr)	2014-12-17

Publication	Publication Date	Title
HRP20190457T1 (hr)	2019-05-03	Uređaj za obradu vode koja se koristi za industrijske svrhe
HK1212316A1 (en)	2016-06-10	Water treatment process comprising floatation combined with gravity filtration, and corresponding equipment
HK1210085A1 (en)	2016-04-15	Methods and apparatuses for water purification
PT2861536T (pt)	2018-04-10	Processo para a dessalinização de água
EP2855366A4 (fr)	2016-02-24	Procédé de traitement de l'eau
ZA201501813B (en)	2016-06-29	Underwater water treatment unit and method for cleaning said unit
SG11201504957RA (en)	2015-07-30	Water treatment method
ZA201507200B (en)	2016-12-21	Process for water treatment prior to reverse osmosis
PT2861535T (pt)	2018-03-21	Processo para a dessalinização de água
PL2814932T3 (pl)	2019-07-31	Płynny środek czyszczący o niskiej zawartości wody zawierający suifopolimer
PL2704994T3 (pl)	2015-07-31	Urządzenie do uzdatniania wody
GB201107426D0 (en)	2011-06-15	Water treatment apparatus
KR102010981B9 (ko)	2022-12-09	수처리장치
HK1213869A1 (zh)	2016-07-15	用於水處理的方法和設備
EP2597070A4 (fr)	2013-08-28	Dispositif pour le traitement électrochimique de l'eau ou de solutions aqueuses
SG11201404287PA (en)	2014-10-30	Apparatus and method for conserving and filtering water
EP2812285A4 (fr)	2016-05-11	Appareil pour l'utilisation de nanoparticules dans l'élimination de produits chimiques de solutions aqueuses suivie de la purification de l'eau
GB201300406D0 (en)	2013-02-20	Water treatment process
GB2531180B (en)	2016-09-14	Water treatment apparatus
GB2488550B (en)	2016-07-27	Water treatment apparatus
GB201205441D0 (en)	2012-05-09	H2O pure water filter bottle
GB201316774D0 (en)	2013-11-06	Water Treatment Process
ZA201407574B (en)	2015-11-25	Water treatment chemical dispenser
IL223081A (en)	2015-05-31	Method of water treatment
GB201205812D0 (en)	2012-05-16	Water wheel apparatus

Legal Events

Date	Code	Title	Description
2014-11-14	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2014-12-17	17P	Request for examination filed	Effective date: 20140911
2014-12-17	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
2014-12-17	AX	Request for extension of the european patent	Extension state: BA ME
2015-05-20	DAX	Request for extension of the european patent (deleted)
2015-08-12	R17D	Deferred search report published (corrected)	Effective date: 20150709
2016-05-11	A4	Supplementary search report drawn up and despatched	Effective date: 20160408
2016-05-11	RIC1	Information provided on ipc code assigned before grant	Ipc: C02F 1/28 20060101AFI20160404BHEP
2017-01-06	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
2017-02-08	18D	Application deemed to be withdrawn	Effective date: 20160801