BR112013014643A2 - método de tratamento de água de torre de resfriamento e dispositivo de eletrólise para o tratamento de água - Google Patents

método de tratamento de água de torre de resfriamento e dispositivo de eletrólise para o tratamento de água

Info

Publication number
BR112013014643A2
BR112013014643A2 BR112013014643A BR112013014643A BR112013014643A2 BR 112013014643 A2 BR112013014643 A2 BR 112013014643A2 BR 112013014643 A BR112013014643 A BR 112013014643A BR 112013014643 A BR112013014643 A BR 112013014643A BR 112013014643 A2 BR112013014643 A2 BR 112013014643A2
Authority
BR
Brazil
Prior art keywords
water treatment
chamber
electrolysis device
treatment method
cooling tower
Prior art date
Application number
BR112013014643A
Other languages
English (en)
Inventor
Caibin Xiao
Caroline Chihyu Sui
Hai Yang
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of BR112013014643A2 publication Critical patent/BR112013014643A2/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
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • 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
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/46104—Devices therefor; Their operating or servicing
    • C02F1/4618—Devices therefor; Their operating or servicing for producing "ionised" acidic or basic water
    • 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
    • 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
    • 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
    • C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
    • C02F5/02—Softening water by precipitation of the hardness
    • 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
    • C02F2103/023—Water in cooling circuits
    • 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
    • C02F2209/06—Controlling or monitoring parameters in water treatment pH

Landscapes

  • Chemical & Material Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Removal Of Specific Substances (AREA)

Abstract

método de tratamento de água de torre de resfriamento e dispositivo de eletrólise para o tratamento de água trata-se um método de tratamento de água que compreende: fornecer um dispositivo de eletrólise que compreende um recipiente de eletrólise; fornecer fluxos de alimentação para a primeira câmara de água salgada do recipiente, segundo câmara de água salgada do recipiente, câmara ácida do recipiente, e câmara alcalina do recipiente, a câmara ácida que produz uma solução ácida e a câmara alcalina que produz uma solução alcalina; direcionar ao menos uma parte dos conteúdos da primeira e segunda câmara de água salgada para um tanque de precipitação; direcionar ao menos uma parte da solução alcalina para o tanque de precipitação, aumentando, assim, o ph no tanque de precipitação para produzir o precipitado; e remover o precipitado a partir do tanque de precipitação.
BR112013014643A 2010-12-23 2011-12-02 método de tratamento de água de torre de resfriamento e dispositivo de eletrólise para o tratamento de água BR112013014643A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/977,274 US8764957B2 (en) 2010-12-23 2010-12-23 Water treatment using a bipolar membrane
PCT/US2011/063033 WO2012087537A1 (en) 2010-12-23 2011-12-02 Water treatment using a bipolar membrane

Publications (1)

Publication Number Publication Date
BR112013014643A2 true BR112013014643A2 (pt) 2016-09-27

Family

ID=45390187

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013014643A BR112013014643A2 (pt) 2010-12-23 2011-12-02 método de tratamento de água de torre de resfriamento e dispositivo de eletrólise para o tratamento de água

Country Status (10)

Country Link
US (1) US8764957B2 (pt)
EP (1) EP2655260B1 (pt)
JP (1) JP5836392B2 (pt)
KR (1) KR101949540B1 (pt)
CN (1) CN103339070B (pt)
BR (1) BR112013014643A2 (pt)
ES (1) ES2707605T3 (pt)
SG (1) SG191261A1 (pt)
TW (1) TWI541200B (pt)
WO (1) WO2012087537A1 (pt)

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CN103787471B (zh) * 2014-01-24 2015-08-26 北京科技大学 一种处理对甲苯磺酸钠废液的装置及工艺
CN104176871B (zh) * 2014-09-04 2016-05-18 北京赛科康仑环保科技有限公司 一种用于酸性蚀刻废液的资源化处理方法
CN104192951B (zh) * 2014-09-09 2015-09-30 河北翔锐医疗器械有限公司 一种恒温电解水体外洁肠仪
CN104370351B (zh) * 2014-11-27 2016-03-02 中国科学院天津工业生物技术研究所 一种膜电絮凝装置及利用该装置进行微藻采收的方法
CN104692577A (zh) * 2015-02-12 2015-06-10 苏州美生环保科技有限公司 一种全效油水分离机
CN104687784A (zh) * 2015-02-12 2015-06-10 苏州美生环保科技有限公司 一种新型火锅油水分离器
CN106477785A (zh) * 2015-08-31 2017-03-08 通用电气公司 海底设备清洁系统和方法
JP2019537498A (ja) 2016-09-07 2019-12-26 ザ リージェンツ オブ ザ ユニバーシティ オブ カリフォルニア 光駆動イオンポンピング膜システム
US11673100B2 (en) 2016-09-07 2023-06-13 The Regents Of The University Of California Systems and methods for integrated solar photodialysis
CN106517543A (zh) * 2016-11-27 2017-03-22 杭州水处理技术研究开发中心有限公司 一种含硬废水除重金属除硬装置
CN106630040A (zh) * 2016-12-28 2017-05-10 中国科学技术大学 一种选择性双极膜电渗析系统及其应用
JP7209255B2 (ja) 2018-08-27 2023-01-20 パナソニックＩｐマネジメント株式会社 イオン除去システム
US11912589B2 (en) 2018-11-02 2024-02-27 The Regents Of The University Of California Optically thin light-absorbers for increasing photochemical energy-conversion efficiencies
CN110508139B (zh) * 2019-08-28 2021-08-03 华东理工大学 一种电渗析微泵
JP7100001B2 (ja) * 2019-09-05 2022-07-12 横河電機株式会社 排水の処理方法及び排水の処理装置
CN113772856B (zh) * 2021-10-11 2023-06-20 厦门紫金矿冶技术有限公司 一种高盐黄金冶炼废水循环回用处理方法
JP7425778B6 (ja) 2021-11-15 2024-03-11 浩義 井上 エアフィルタ
CN114632787A (zh) * 2022-05-18 2022-06-17 中化(浙江)膜产业发展有限公司 一种工业盐碳捕集工艺
CN115093066A (zh) * 2022-06-28 2022-09-23 中化(浙江)膜产业发展有限公司 一种飞灰水洗液资源化回收处理系统及其工艺
CN115555054A (zh) * 2022-10-18 2023-01-03 西安西热水务环保有限公司 一种工业盐电再生离子交换树脂的系统

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Also Published As

Publication number Publication date
JP5836392B2 (ja) 2015-12-24
TW201238910A (en) 2012-10-01
EP2655260A1 (en) 2013-10-30
CN103339070A (zh) 2013-10-02
ES2707605T3 (es) 2019-04-04
KR20140014087A (ko) 2014-02-05
EP2655260B1 (en) 2018-10-24
WO2012087537A1 (en) 2012-06-28
KR101949540B1 (ko) 2019-02-18
TWI541200B (zh) 2016-07-11
CN103339070B (zh) 2016-01-20
US8764957B2 (en) 2014-07-01
SG191261A1 (en) 2013-08-30
JP2014500146A (ja) 2014-01-09
US20120160769A1 (en) 2012-06-28

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B25A Requested transfer of rights approved

Owner name: BL TECHNOLOGIES, INC. (US)

B06T Formal requirements before examination [chapter 6.20 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time