CA1016452A - Process for purifying water by treating with hydrogen peroxide and a quaternary ammonium compound - Google Patents

Process for purifying water by treating with hydrogen peroxide and a quaternary ammonium compound

Info

Publication number
CA1016452A
CA1016452A CA176,840A CA176840A CA1016452A CA 1016452 A CA1016452 A CA 1016452A CA 176840 A CA176840 A CA 176840A CA 1016452 A CA1016452 A CA 1016452A
Authority
CA
Canada
Prior art keywords
treating
hydrogen peroxide
quaternary ammonium
ammonium compound
purifying water
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.)
Expired
Application number
CA176,840A
Other versions
CA176840S (en
Inventor
Walter Kuhnmunch
Fritz Hahn
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.)
Evonik Operations GmbH
Original Assignee
Deutsche Gold und Silber Scheideanstalt
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 Deutsche Gold und Silber Scheideanstalt filed Critical Deutsche Gold und Silber Scheideanstalt
Application granted granted Critical
Publication of CA1016452A publication Critical patent/CA1016452A/en
Expired 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
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Plant Pathology (AREA)
  • Dentistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Agronomy & Crop Science (AREA)
  • Inorganic Chemistry (AREA)
  • Pest Control & Pesticides (AREA)
  • Hydrology & Water Resources (AREA)
  • Health & Medical Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • General Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Filtration Of Liquid (AREA)
CA176,840A 1972-07-20 1973-07-19 Process for purifying water by treating with hydrogen peroxide and a quaternary ammonium compound Expired CA1016452A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722235539 DE2235539A1 (en) 1972-07-20 1972-07-20 PROCEDURES FOR DISINICIATING AND DEALGING OF WATERS AND WATER SYSTEMS

Publications (1)

Publication Number Publication Date
CA1016452A true CA1016452A (en) 1977-08-30

Family

ID=5851119

Family Applications (1)

Application Number Title Priority Date Filing Date
CA176,840A Expired CA1016452A (en) 1972-07-20 1973-07-19 Process for purifying water by treating with hydrogen peroxide and a quaternary ammonium compound

Country Status (13)

Country Link
JP (1) JPS5116703B2 (en)
AR (1) AR203569Q (en)
AT (1) AT321215B (en)
BE (1) BE802466A (en)
CA (1) CA1016452A (en)
CH (1) CH585157A5 (en)
DE (1) DE2235539A1 (en)
ES (1) ES413981A1 (en)
FR (1) FR2193785B1 (en)
GB (1) GB1421417A (en)
IT (1) IT1048420B (en)
NL (1) NL7310141A (en)
SE (1) SE387620B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2629081C2 (en) * 1976-06-29 1987-01-15 Peroxid-Chemie GmbH, 8023 Höllriegelskreuth Use of a germicidal agent comprising H↓2↓O↓2↓ and p-hydroxybenzoic acid derivatives
JPS5439314A (en) * 1977-09-02 1979-03-26 Kureha Seitetsu Kk Method of manufacturing highly pure silicon iron
JPS53108020A (en) * 1977-09-08 1978-09-20 Kobe Steel Ltd Aluminum removing method for ferrosilicon alloy
DE3205318A1 (en) * 1982-02-15 1983-08-18 Henkel KGaA, 4000 Düsseldorf DISINFECTANT CONCENTRATE
LU86123A1 (en) * 1985-10-17 1987-06-02 Fabricom Air Conditioning Sa WATER DISINFECTION PROCESS
FR2601850B1 (en) * 1986-07-25 1990-05-04 Garcin Francoise ANTISEPTIC COMPOSITION INCORPORATING ESSENTIAL OILS.
DE3840103C2 (en) * 1988-11-28 1994-10-06 Bayrol Chem Fab Gmbh Method for sterilizing and de-aerating water
FR2663852A1 (en) * 1990-07-02 1992-01-03 Ferlot Paul The invention relates to the manufacture of antiseptics and disinfectants. It is characterised by a mixing of powdered alkyldimethylbenzylammonium chlorides, iodides or bromides and powdered hydrogen peroxide
IL98352A (en) 1991-06-03 1995-10-31 Bromine Compounds Ltd Process and compositions for the disinfection of water
SE9301389D0 (en) * 1993-04-26 1993-04-26 Kemira Kemi Ab Algicide
ZA972298B (en) * 1996-03-18 1997-09-17 Bio Lab Inc Water treatment method.
EP1393629A1 (en) * 2002-08-29 2004-03-03 Tevan B.V. Aqueous disinfecting compositions based on quaternary ammonium monomers
US7033511B2 (en) 2004-01-20 2006-04-25 A-Dec, Inc. Sustained water treatment in dental equipment
US20090004287A1 (en) * 2007-01-31 2009-01-01 Joseph Kimler Disinfectant formulations containing quaternary ammonium compounds and hydrogen peroxide

Also Published As

Publication number Publication date
AR203569Q (en) 1975-09-22
FR2193785B1 (en) 1980-05-23
SE387620B (en) 1976-09-13
FR2193785A1 (en) 1974-02-22
JPS5116703B2 (en) 1976-05-26
JPS4944551A (en) 1974-04-26
AT321215B (en) 1975-03-25
DE2235539A1 (en) 1974-02-07
CH585157A5 (en) 1977-02-28
NL7310141A (en) 1974-01-22
IT1048420B (en) 1980-11-20
BE802466A (en) 1974-01-17
ES413981A1 (en) 1976-02-01
GB1421417A (en) 1976-01-21

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