BR9406788A - Dispositivo de purificação para produzir água potável processo para a purificação de água e para a finalidade de converter a mesma em água própria para consumo humano carvão ativado impregnado com prata e uso do mesmo - Google Patents

Dispositivo de purificação para produzir água potável processo para a purificação de água e para a finalidade de converter a mesma em água própria para consumo humano carvão ativado impregnado com prata e uso do mesmo

Info

Publication number
BR9406788A
BR9406788A BR9406788A BR9406788A BR9406788A BR 9406788 A BR9406788 A BR 9406788A BR 9406788 A BR9406788 A BR 9406788A BR 9406788 A BR9406788 A BR 9406788A BR 9406788 A BR9406788 A BR 9406788A
Authority
BR
Brazil
Prior art keywords
water
purification
silver
converting
activated carbon
Prior art date
Application number
BR9406788A
Other languages
English (en)
Portuguese (pt)
Inventor
Moshe A Frommer
Israel Dalven
Original Assignee
Purotech Int 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.)
Filing date
Publication date
Application filed by Purotech Int Inc filed Critical Purotech Int Inc
Publication of BR9406788A publication Critical patent/BR9406788A/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
    • C02F1/28—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
    • C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
    • C02F1/505—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment by oligodynamic treatment
    • 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
    • C02F1/766—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens by means of halogens other than chlorine or of halogenated compounds containing halogen other than chlorine
    • 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
    • C02F2303/185—The treatment agent being halogen or a halogenated compound

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)
  • Water Treatment By Sorption (AREA)
BR9406788A 1993-06-03 1994-05-25 Dispositivo de purificação para produzir água potável processo para a purificação de água e para a finalidade de converter a mesma em água própria para consumo humano carvão ativado impregnado com prata e uso do mesmo BR9406788A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IL105905A IL105905A (en) 1993-06-03 1993-06-03 Water purification facility and process
PCT/US1994/005849 WO1994029228A1 (en) 1993-06-03 1994-05-25 Water purification system and removal of halides

Publications (1)

Publication Number Publication Date
BR9406788A true BR9406788A (pt) 1996-01-30

Family

ID=11064906

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9406788A BR9406788A (pt) 1993-06-03 1994-05-25 Dispositivo de purificação para produzir água potável processo para a purificação de água e para a finalidade de converter a mesma em água própria para consumo humano carvão ativado impregnado com prata e uso do mesmo

Country Status (7)

Country Link
EP (1) EP0723526A4 (ko)
JP (1) JPH08510958A (ko)
KR (1) KR960702817A (ko)
BR (1) BR9406788A (ko)
CA (1) CA2163857A1 (ko)
IL (1) IL105905A (ko)
WO (1) WO1994029228A1 (ko)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997029995A1 (en) * 1996-02-12 1997-08-21 Aqua System A/S Plant for production of drinking water from unfiltered water
AUPP474198A0 (en) * 1998-07-17 1998-08-13 Worldwide Water Technologies Pty Ltd Portable water treatment apparatus
US7402239B2 (en) 2001-01-09 2008-07-22 Ionics Perpetual, Inc. Water purification apparatus and method of using the same

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3294572A (en) * 1963-03-08 1966-12-27 Pittsburgh Activated Carbon Co Impregnation of carbon with silver
US4187183A (en) * 1975-03-28 1980-02-05 Aqua-Chem, Inc. Mixed-form polyhalide resins for disinfecting water
US4151092A (en) * 1977-07-11 1979-04-24 Teledyne Industries, Inc. Portable water filter
US4298475A (en) * 1980-07-18 1981-11-03 Gartner William J Water purification system
DE3108991A1 (de) * 1981-03-10 1982-09-23 Gesellschaft für Strahlen- und Umweltforschung mbH, 8000 München Verfahren zum abtrennen und sammeln von jod
US4769143A (en) * 1987-02-17 1988-09-06 Or-Tsurim Device for purifying water
GB2215325B (en) * 1988-02-29 1991-10-16 Pre Mac Portable water-purifying devices
US4995976A (en) * 1990-05-31 1991-02-26 Water Technologies Corporation Water purification straw

Also Published As

Publication number Publication date
JPH08510958A (ja) 1996-11-19
IL105905A0 (en) 1993-10-20
KR960702817A (ko) 1996-05-23
WO1994029228A1 (en) 1994-12-22
IL105905A (en) 2006-04-10
CA2163857A1 (en) 1994-12-22
EP0723526A4 (en) 1996-12-18
EP0723526A1 (en) 1996-07-31

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Legal Events

Date Code Title Description
FA10 Dismissal: dismissal - article 33 of industrial property law