IL182973A0 - Method and apparatus for water softening - Google Patents

Method and apparatus for water softening

Info

Publication number
IL182973A0
IL182973A0 IL182973A IL18297307A IL182973A0 IL 182973 A0 IL182973 A0 IL 182973A0 IL 182973 A IL182973 A IL 182973A IL 18297307 A IL18297307 A IL 18297307A IL 182973 A0 IL182973 A0 IL 182973A0
Authority
IL
Israel
Prior art keywords
water softening
softening
water
Prior art date
Application number
IL182973A
Other versions
IL182973A (en
Original Assignee
Alexander Melamud
Ph2O Water Technologies Ltd
Moshe Kain
Gregory Rud
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 Alexander Melamud, Ph2O Water Technologies Ltd, Moshe Kain, Gregory Rud filed Critical Alexander Melamud
Priority to IL182973A priority Critical patent/IL182973A/en
Publication of IL182973A0 publication Critical patent/IL182973A0/en
Priority to PCT/IL2008/000603 priority patent/WO2008135987A2/en
Publication of IL182973A publication Critical patent/IL182973A/en

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
    • C02F1/469—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Molecular Biology (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Removal Of Specific Substances (AREA)
IL182973A 2007-05-03 2007-05-03 Method and apparatus for reducing metal concentration in water IL182973A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IL182973A IL182973A (en) 2007-05-03 2007-05-03 Method and apparatus for reducing metal concentration in water
PCT/IL2008/000603 WO2008135987A2 (en) 2007-05-03 2008-05-04 Method and apparatus for reducing metal concentration in water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IL182973A IL182973A (en) 2007-05-03 2007-05-03 Method and apparatus for reducing metal concentration in water

Publications (2)

Publication Number Publication Date
IL182973A0 true IL182973A0 (en) 2008-01-20
IL182973A IL182973A (en) 2011-11-30

Family

ID=39719251

Family Applications (1)

Application Number Title Priority Date Filing Date
IL182973A IL182973A (en) 2007-05-03 2007-05-03 Method and apparatus for reducing metal concentration in water

Country Status (2)

Country Link
IL (1) IL182973A (en)
WO (1) WO2008135987A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115490346A (en) * 2022-08-05 2022-12-20 青岛海尔施特劳斯水设备有限公司 Filter element recommendation method for water purifier and water purifier

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITRM20120394A1 (en) * 2012-08-06 2014-02-07 Antonino Abrami METHOD AND SYSTEM OF REDUCING THE CONCENTRATION OF SUSPENDED POLLUTANTS IN WATER FOR SITE ECOLOGY AND FOR BUYING
FR3014863B1 (en) * 2013-12-13 2018-03-02 Geocorail SYSTEM AND METHOD FOR IN SITU ELECTROCHEMICAL PROCESSING FOR THE COLLECTION OF POLLUTANTS, THE SEDIMENTATION AND THE DEPOLLUTION OF CONTAMINATED MARINE SITES.
CN114538674A (en) * 2021-04-23 2022-05-27 东莞市盛德电解设备科技有限公司 Recycling treatment process for electroplating rinse water
CN113603335A (en) * 2021-06-16 2021-11-05 郑州大学 Vacuum-electroosmosis dewatering device for shield waste mud

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4539091A (en) * 1980-03-26 1985-09-03 Babcock-Hitachi, Ltd. Electrodialysis desalination process and system for seawater
DE3329813A1 (en) * 1983-08-18 1985-02-28 Gerhard K. Dipl.-Chem. Dr.-Ing. 5628 Heiligenhaus Kunz METHOD AND DEVICE FOR TREATING LIQUIDS, ESPECIALLY DESALINATING AQUEOUS SOLUTIONS
IL97543A (en) * 1991-03-14 1994-11-11 Yeda Res & Dev Electrodialysis reversal process and apparatus with bipolar membranes for hard-water softening
DE4244060A1 (en) * 1992-12-24 1994-06-30 Gruenbeck Josef Wasseraufb Process and plant for treating an aqueous solution by ion exchange
US6139714A (en) * 1997-12-02 2000-10-31 Gemma Industrial Ecology Ltd. Method and apparatus for adjusting the pH of a liquid
ITTO20010314A1 (en) * 2001-04-02 2002-10-02 Eltek Spa HOUSEHOLD APPLIANCE USING A LIQUID, INCLUDING A PURIFICATION SYSTEM OF THE TYPE IN WHICH AT LEAST ONE SUBSTANCE MUST BE S
ITTO20010847A1 (en) * 2001-09-05 2003-03-05 Eltek Spa DOMESTIC APPARATUS WITH ELECTROCHEMICAL DEVICE FOR THE TREATMENT OF A LIQUID, IN PARTICULAR FOR WATER SOFTENING, AND RELATED METHOD
JP4374341B2 (en) * 2003-06-23 2009-12-02 バッテンフォール アーベー Boron separation and recovery

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115490346A (en) * 2022-08-05 2022-12-20 青岛海尔施特劳斯水设备有限公司 Filter element recommendation method for water purifier and water purifier
CN115490346B (en) * 2022-08-05 2023-08-15 青岛海尔施特劳斯水设备有限公司 Filter element recommendation method for water purifier and water purifier

Also Published As

Publication number Publication date
WO2008135987A3 (en) 2009-02-26
IL182973A (en) 2011-11-30
WO2008135987A2 (en) 2008-11-13

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Legal Events

Date Code Title Description
FF Patent granted
MM9K Patent not in force due to non-payment of renewal fees