GB1421417A - Water purification treatment - Google Patents

Water purification treatment

Info

Publication number
GB1421417A
GB1421417A GB3177473A GB3177473A GB1421417A GB 1421417 A GB1421417 A GB 1421417A GB 3177473 A GB3177473 A GB 3177473A GB 3177473 A GB3177473 A GB 3177473A GB 1421417 A GB1421417 A GB 1421417A
Authority
GB
United Kingdom
Prior art keywords
water
mol
hydrogen peroxide
algae
july
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
GB3177473A
Other languages
English (en)
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.)
DEUTSCHE GOLD und SIBERSCHEIDEANSTALT
Evonik Operations GmbH
Original Assignee
DEUTSCHE GOLD und SIBERSCHEIDEANSTALT
Degussa GmbH
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 SIBERSCHEIDEANSTALT, Degussa GmbH filed Critical DEUTSCHE GOLD und SIBERSCHEIDEANSTALT
Publication of GB1421417A publication Critical patent/GB1421417A/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)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Environmental Sciences (AREA)
  • Plant Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Zoology (AREA)
  • Pest Control & Pesticides (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Filtration Of Liquid (AREA)
GB3177473A 1972-07-20 1973-07-04 Water purification treatment Expired GB1421417A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722235539 DE2235539A1 (de) 1972-07-20 1972-07-20 Verfahren zum entkeimen und entalgen von waessern und wassersystemen

Publications (1)

Publication Number Publication Date
GB1421417A true GB1421417A (en) 1976-01-21

Family

ID=5851119

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3177473A Expired GB1421417A (en) 1972-07-20 1973-07-04 Water purification treatment

Country Status (13)

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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1293482A1 (en) * 1991-06-03 2003-03-19 Bromine Compounds Ltd. Process for the disinfection of waters
US7033511B2 (en) 2004-01-20 2006-04-25 A-Dec, Inc. Sustained water treatment in dental equipment
WO2008092688A1 (en) * 2007-01-31 2008-08-07 Lonza Inc. Disinfectant formulations containing quaternary ammonium compounds and hydrogen peroxide

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2629081A1 (de) * 1976-06-29 1978-01-12 Peroxid Chemie Gmbh Germizides mittel
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 (de) * 1982-02-15 1983-08-18 Henkel KGaA, 4000 Düsseldorf Desinfektionsmittelkonzentrat
LU86123A1 (fr) * 1985-10-17 1987-06-02 Fabricom Air Conditioning Sa Procede de desinfection d'eaux
FR2601850B1 (fr) * 1986-07-25 1990-05-04 Garcin Francoise Composition antiseptique incorporant des huiles essentielles.
DE3840103C2 (de) * 1988-11-28 1994-10-06 Bayrol Chem Fab Gmbh Verfahren zum Entkeimen und Entalgung von Wasser
FR2663852A1 (fr) * 1990-07-02 1992-01-03 Ferlot Paul L'invention concerne la fabrication d'antiseptiques et desinfectants. elle est caracterisee par un melange de chlorures, iodures ou bromures d'alcoyl dimethyl benzyl ammonium en poudre et de peroxyde d'hydrogene en poudre.
SE9301389D0 (sv) * 1993-04-26 1993-04-26 Kemira Kemi Ab Algborttagningsmedel
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

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1293482A1 (en) * 1991-06-03 2003-03-19 Bromine Compounds Ltd. Process for the disinfection of waters
US7067063B2 (en) 1991-06-03 2006-06-27 Bromine Compounds Limited Process and compositions for the disinfection of waters
US7285224B2 (en) 1991-06-03 2007-10-23 Bromine Compounds Limited Process and compositions for the disinfection of waters
US7449120B2 (en) 1991-06-03 2008-11-11 Bromine Compounds Limited Process and compositions for the disinfection of waters
US7651622B2 (en) 1991-06-03 2010-01-26 Bromine Compounds Limited Process and compositions for the disinfection of waters
US7033511B2 (en) 2004-01-20 2006-04-25 A-Dec, Inc. Sustained water treatment in dental equipment
WO2008092688A1 (en) * 2007-01-31 2008-08-07 Lonza Inc. Disinfectant formulations containing quaternary ammonium compounds and hydrogen peroxide

Also Published As

Publication number Publication date
SE387620B (sv) 1976-09-13
ES413981A1 (es) 1976-02-01
JPS5116703B2 (ja) 1976-05-26
FR2193785B1 (ja) 1980-05-23
NL7310141A (ja) 1974-01-22
CA1016452A (en) 1977-08-30
BE802466A (fr) 1974-01-17
CH585157A5 (ja) 1977-02-28
AR203569Q (es) 1975-09-22
IT1048420B (it) 1980-11-20
JPS4944551A (ja) 1974-04-26
DE2235539A1 (de) 1974-02-07
AT321215B (de) 1975-03-25
FR2193785A1 (ja) 1974-02-22

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee