BRPI0920001A2 - sistema de produção de água de alta pureza intermitente, sob solicitação - Google Patents

sistema de produção de água de alta pureza intermitente, sob solicitação

Info

Publication number
BRPI0920001A2
BRPI0920001A2 BRPI0920001A BRPI0920001A BRPI0920001A2 BR PI0920001 A2 BRPI0920001 A2 BR PI0920001A2 BR PI0920001 A BRPI0920001 A BR PI0920001A BR PI0920001 A BRPI0920001 A BR PI0920001A BR PI0920001 A2 BRPI0920001 A2 BR PI0920001A2
Authority
BR
Brazil
Prior art keywords
request
high purity
production system
water production
purity water
Prior art date
Application number
BRPI0920001A
Other languages
English (en)
Inventor
Telepciak Jacob
Liang Li-Shiang
Original Assignee
Siemens Water Tech Corp
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 Siemens Water Tech Corp filed Critical Siemens Water Tech Corp
Publication of BRPI0920001A2 publication Critical patent/BRPI0920001A2/pt

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
    • C02F1/44—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/12—Controlling or regulating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/58—Multistep processes
    • 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
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/469—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2311/00—Details relating to membrane separation process operations and control
    • B01D2311/06—Specific process operations in the permeate stream
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/025—Reverse osmosis; Hyperfiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
    • B01D61/44—Ion-selective electrodialysis
    • B01D61/46—Apparatus therefor
    • B01D61/48—Apparatus therefor having one or more compartments filled with ion-exchange material, e.g. electrodeionisation
    • 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
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/469—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis
    • C02F1/4693—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis electrodialysis
    • C02F1/4695—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis electrodialysis electrodeionisation
    • 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
    • C02F2103/02—Non-contaminated water, e.g. for industrial water supply
    • C02F2103/04—Non-contaminated water, e.g. for industrial water supply for obtaining ultra-pure water
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/003—Downstream control, i.e. outlet monitoring, e.g. to check the treating agents, such as halogens or ozone, leaving the process
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/03—Pressure
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/05—Conductivity or salinity

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Nanotechnology (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Molecular Biology (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
BRPI0920001A 2008-10-31 2009-11-02 sistema de produção de água de alta pureza intermitente, sob solicitação BRPI0920001A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11012508P 2008-10-31 2008-10-31
PCT/US2009/062942 WO2010051524A1 (en) 2008-10-31 2009-11-02 On-demand intermittent high purity water production system

Publications (1)

Publication Number Publication Date
BRPI0920001A2 true BRPI0920001A2 (pt) 2019-09-24

Family

ID=41479218

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0920001A BRPI0920001A2 (pt) 2008-10-31 2009-11-02 sistema de produção de água de alta pureza intermitente, sob solicitação

Country Status (6)

Country Link
US (1) US20100140095A1 (pt)
EP (1) EP2379454A1 (pt)
CN (1) CN102203017B (pt)
BR (1) BRPI0920001A2 (pt)
CA (1) CA2742122A1 (pt)
WO (1) WO2010051524A1 (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5768961B2 (ja) * 2011-03-22 2015-08-26 三浦工業株式会社 水処理装置
JP5785000B2 (ja) * 2011-06-21 2015-09-24 野村マイクロ・サイエンス株式会社 純水装置の運転方法及び純水装置
US8671985B2 (en) 2011-10-27 2014-03-18 Pentair Residential Filtration, Llc Control valve assembly
US9010361B2 (en) 2011-10-27 2015-04-21 Pentair Residential Filtration, Llc Control valve assembly
US8961770B2 (en) 2011-10-27 2015-02-24 Pentair Residential Filtration, Llc Controller and method of operation of a capacitive deionization system
US9695070B2 (en) 2011-10-27 2017-07-04 Pentair Residential Filtration, Llc Regeneration of a capacitive deionization system
US9637397B2 (en) 2011-10-27 2017-05-02 Pentair Residential Filtration, Llc Ion removal using a capacitive deionization system
FR3031972B1 (fr) * 2015-01-27 2021-05-14 Natural Water Dispositif de purification d'un liquide pollue
US12017942B2 (en) 2015-05-13 2024-06-25 Unger Marketing International, Llc Water conditioning systems
WO2017083836A1 (en) 2015-11-12 2017-05-18 Unger Marketing International, Llc Water conditioning systems having diversion devices
EP3551310B1 (en) 2016-12-12 2022-06-22 A.O. Smith Corporation Water filtration system with recirculation to reduce total dissolved solids creep effect
USD1028169S1 (en) 2020-10-29 2024-05-21 Unger Marketing International, Llc Water conditioning system

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3026390B2 (ja) * 1992-06-11 2000-03-27 京セラ株式会社 画像形成装置
US6238575B1 (en) * 1998-07-29 2001-05-29 Microban Products Company Antimicrobial treatment of enclosed systems having continuous or intermittent fluid flow
US6607668B2 (en) * 2001-08-17 2003-08-19 Technology Ventures, Inc. Water purifier
CN1176032C (zh) * 2002-09-24 2004-11-17 天津大学 一种电子级水的集成膜过程生产方法
US6929748B2 (en) * 2003-03-28 2005-08-16 Chemitreat Pte Ltd Apparatus and method for continuous electrodeionization
US7563351B2 (en) * 2003-11-13 2009-07-21 Siemens Water Technologies Holding Corp. Water treatment system and method
US8377279B2 (en) * 2003-11-13 2013-02-19 Siemens Industry, Inc. Water treatment system and method
US7470366B2 (en) * 2004-05-07 2008-12-30 Ge Mobile Water, Inc. Water purification system and method using reverse osmosis reject stream in an electrodeionization unit
US7329358B2 (en) * 2004-05-27 2008-02-12 Siemens Water Technologies Holding Corp. Water treatment process
EP1885655B1 (en) * 2005-06-01 2014-12-17 Evoqua Water Technologies LLC Water treatment process by intermittent sanitization
CN101085681A (zh) * 2006-06-05 2007-12-12 上海三邦水处理技术有限公司 一种工业高纯度水的制取工艺

Also Published As

Publication number Publication date
EP2379454A1 (en) 2011-10-26
WO2010051524A1 (en) 2010-05-06
US20100140095A1 (en) 2010-06-10
CA2742122A1 (en) 2010-06-05
CN102203017A (zh) 2011-09-28
CN102203017B (zh) 2014-01-08

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B25C Requirement related to requested transfer of rights

Owner name: SIEMENS WATER TECHNOLOGIES CORP. (US)

Free format text: A FIM DE ATENDER A TRANSFERENCIA E A ALTERACAO DE NOME, REQUERIDAS ATRAVES DA PETICAO NO 860140206644 DE 11/12/2014, E NECESSARIO ESCLARECER A DIVERGENCIA ENTRE O NOME DA EMPRESA TITULAR DO PEDIDO E O NOME DA EMPRESA CEDENTE, APRESENTAR TRADUCAO JURAMENTADA DOS DOCUMENTOS, ALEM DA GUIA DE CUMPRIMENTO DE EXIGENCIA.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2543 DE 01-10-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.

B25B Requested transfer of rights rejected

Owner name: SIEMENS WATER TECHNOLOGIES CORP. (US)

Free format text: INDEFERIDO(S) O(S) PEDIDO(S) DE TRANSFERENCIA(S) CONTIDO(S) NA PETICAO 860140206644 DE 11/12/2014 EM VIRTUDE DO DESPACHO PUBLICADO NA RPI NO 2559 DE 21/01/2020.