FR2394495A2 - METHOD AND APPARATUS FOR TREATING DRINKING WATER - Google Patents

METHOD AND APPARATUS FOR TREATING DRINKING WATER

Info

Publication number
FR2394495A2
FR2394495A2 FR7817626A FR7817626A FR2394495A2 FR 2394495 A2 FR2394495 A2 FR 2394495A2 FR 7817626 A FR7817626 A FR 7817626A FR 7817626 A FR7817626 A FR 7817626A FR 2394495 A2 FR2394495 A2 FR 2394495A2
Authority
FR
France
Prior art keywords
drinking water
water
treating drinking
natural water
ions
Prior art date
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.)
Pending
Application number
FR7817626A
Other languages
French (fr)
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.)
Hillshire Brands Co
Cons Foods Corp
Original Assignee
Cons Foods Corp
Consolidated Foods 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 Cons Foods Corp, Consolidated Foods Corp filed Critical Cons Foods Corp
Publication of FR2394495A2 publication Critical patent/FR2394495A2/en
Pending legal-status Critical Current

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
    • C02F1/50—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
    • C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
    • 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
    • C02F1/281—Treatment of water, waste water, or sewage by sorption using inorganic sorbents
    • 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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/722—Oxidation by peroxides
    • 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
    • C02F1/78—Treatment of water, waste water, or sewage by oxidation with ozone
    • 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
    • C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
    • C02F2001/422—Treatment of water, waste water, or sewage by ion-exchange using anionic exchangers
    • 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
    • C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
    • C02F2001/425—Treatment of water, waste water, or sewage by ion-exchange using cation exchangers
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00—General aspects of water treatment
    • C02F2301/04—Flow arrangements
    • C02F2301/043—Treatment of partial or bypass streams
    • 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
    • C02F2303/04—Disinfection
    • 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
    • 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
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/30—Wastewater or sewage treatment systems using renewable energies
    • Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy

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)
  • Treatment Of Water By Ion Exchange (AREA)
  • Water Treatment By Sorption (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)

Abstract

L'invention concerne un procédé et un appareil pour la purification de l'eau naturelle. Le procédé consiste à éliminer les ions halogénure de l'eau naturelle (dispositif A) et à échanger ces ions contre un anion qui conserve approximativement l'équilibre ionique total de l'eau naturelle, puis à introduire un désinfectant ou une combinaison de désinfectants (dispositifs A2, A3) capable de tuer les bactéries contenues dans l'eau. Application au traitement de l'eau potable.A method and apparatus for the purification of natural water is provided. The process consists of removing the halide ions from natural water (device A) and exchanging these ions for an anion which approximately maintains the total ionic balance of natural water, then introducing a disinfectant or a combination of disinfectants ( devices A2, A3) capable of killing bacteria in water. Application to the treatment of drinking water.

FR7817626A 1977-06-15 1978-06-13 METHOD AND APPARATUS FOR TREATING DRINKING WATER Pending FR2394495A2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US80663777A 1977-06-15 1977-06-15

Publications (1)

Publication Number Publication Date
FR2394495A2 true FR2394495A2 (en) 1979-01-12

Family

ID=25194488

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7817626A Pending FR2394495A2 (en) 1977-06-15 1978-06-13 METHOD AND APPARATUS FOR TREATING DRINKING WATER

Country Status (10)

Country Link
JP (1) JPS5418149A (en)
AR (1) AR224863A1 (en)
AU (1) AU524522B2 (en)
BR (1) BR7803778A (en)
DE (1) DE2826107A1 (en)
FR (1) FR2394495A2 (en)
GB (1) GB1602768A (en)
NL (1) NL7806042A (en)
SE (1) SE7805918L (en)
ZA (1) ZA783257B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0079644A1 (en) * 1981-11-12 1983-05-25 Ionisation Europe B.V. A system for treating water
FR2563208A1 (en) * 1984-04-20 1985-10-25 Lyonnaise Eaux Eclairage Process for water treatment using ozone
EP0586539A1 (en) * 1991-05-09 1994-03-16 Jonas N & Co Inc Divalent silver oxide bactericides.
DE102015014616A1 (en) * 2015-11-12 2017-05-18 Diehl Metering Gmbh Ion exchanger for the treatment of water

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2146980A (en) * 1983-09-22 1985-05-01 David Stanley Evans Combined water purifier
JPS6430433U (en) * 1987-08-13 1989-02-23
JPH02269339A (en) * 1989-04-11 1990-11-02 Fuji Photo Film Co Ltd Device for processing silver halide photographic sensitive material

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH169716A (en) * 1933-09-25 1934-06-15 Oskar Dr Acklin Process for the disinfection of water and aqueous liquids.
CH183214A (en) * 1935-02-01 1936-03-31 Webbolite Ag Water pass purifier.
US2692855A (en) * 1951-04-05 1954-10-26 Ionics Method of and apparatus for sterilizing liquids
DE1517512A1 (en) * 1966-05-10 1969-12-18 Budenheim Rud A Oetker Chemie Process for preventing the growth of small organisms in water
FR2206278A1 (en) * 1972-11-09 1974-06-07 Matsushita Electric Ind Co Ltd
FR2219121A1 (en) * 1973-02-26 1974-09-20 Degremont Cyanide effluent purication - by successive absorption in cationic, weak anionic and strong anionic resin beds
FR2309478A1 (en) * 1975-04-29 1976-11-26 Cons Foods Corp METHOD AND APPARATUS FOR TREATING DRINKING WATER

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH169716A (en) * 1933-09-25 1934-06-15 Oskar Dr Acklin Process for the disinfection of water and aqueous liquids.
CH183214A (en) * 1935-02-01 1936-03-31 Webbolite Ag Water pass purifier.
US2692855A (en) * 1951-04-05 1954-10-26 Ionics Method of and apparatus for sterilizing liquids
DE1517512A1 (en) * 1966-05-10 1969-12-18 Budenheim Rud A Oetker Chemie Process for preventing the growth of small organisms in water
FR2206278A1 (en) * 1972-11-09 1974-06-07 Matsushita Electric Ind Co Ltd
FR2219121A1 (en) * 1973-02-26 1974-09-20 Degremont Cyanide effluent purication - by successive absorption in cationic, weak anionic and strong anionic resin beds
FR2309478A1 (en) * 1975-04-29 1976-11-26 Cons Foods Corp METHOD AND APPARATUS FOR TREATING DRINKING WATER

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0079644A1 (en) * 1981-11-12 1983-05-25 Ionisation Europe B.V. A system for treating water
FR2563208A1 (en) * 1984-04-20 1985-10-25 Lyonnaise Eaux Eclairage Process for water treatment using ozone
EP0586539A1 (en) * 1991-05-09 1994-03-16 Jonas N & Co Inc Divalent silver oxide bactericides.
EP0586539A4 (en) * 1991-05-09 1994-05-18 Jonas N & Co Inc Divalent silver oxide bactericides
DE102015014616A1 (en) * 2015-11-12 2017-05-18 Diehl Metering Gmbh Ion exchanger for the treatment of water

Also Published As

Publication number Publication date
GB1602768A (en) 1981-11-18
JPS5418149A (en) 1979-02-09
BR7803778A (en) 1979-01-16
AR224863A1 (en) 1982-01-29
AU524522B2 (en) 1982-09-23
AU3666978A (en) 1979-12-06
NL7806042A (en) 1978-12-19
ZA783257B (en) 1979-06-27
SE7805918L (en) 1978-12-16
DE2826107A1 (en) 1979-01-11

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