GB1361827A - Filter medium for water treatment - Google Patents

Filter medium for water treatment

Info

Publication number
GB1361827A
GB1361827A GB3308071A GB3308071A GB1361827A GB 1361827 A GB1361827 A GB 1361827A GB 3308071 A GB3308071 A GB 3308071A GB 3308071 A GB3308071 A GB 3308071A GB 1361827 A GB1361827 A GB 1361827A
Authority
GB
United Kingdom
Prior art keywords
iron
manganese dioxide
july
subjected
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
GB3308071A
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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
Priority claimed from JP6238070A external-priority patent/JPS5214544B1/ja
Priority claimed from JP6237970A external-priority patent/JPS5214543B1/ja
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of GB1361827A publication Critical patent/GB1361827A/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
    • C02F1/58—Treatment of water, waste water, or sewage by removing specified dissolved compounds
    • C02F1/62—Heavy metal compounds
    • C02F1/64—Heavy metal compounds of iron or manganese
    • 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
    • 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
    • C02F1/725—Treatment of water, waste water, or sewage by oxidation by catalytic oxidation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
  • Removal Of Specific Substances (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
GB3308071A 1970-07-15 1971-07-14 Filter medium for water treatment Expired GB1361827A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP6238070A JPS5214544B1 (de) 1970-07-15 1970-07-15
JP6237970A JPS5214543B1 (de) 1970-07-15 1970-07-15

Publications (1)

Publication Number Publication Date
GB1361827A true GB1361827A (en) 1974-07-30

Family

ID=26403429

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3308071A Expired GB1361827A (en) 1970-07-15 1971-07-14 Filter medium for water treatment

Country Status (3)

Country Link
DE (1) DE2135234C3 (de)
FR (1) FR2101579A5 (de)
GB (1) GB1361827A (de)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2142913A (en) * 1983-06-22 1985-01-30 Mitsui Mining & Smelting Co Water purifiers and method for making same
WO2002020127A1 (en) * 2000-09-07 2002-03-14 Rekomat Ab Filter medium for purifying water and a method for fabricating same
FR2816304A1 (fr) * 2000-11-07 2002-05-10 Omnium Traitement Valorisa Procede de traitement des eaux contenant du manganese
FR2839507A1 (fr) * 2002-05-07 2003-11-14 Omnium Traitement Valorisa Procede de traitement des eaux contenant du fer, du manganese et de l'arsenic
BE1017007A3 (fr) * 2006-11-27 2007-11-06 Spadel N V Sociutu De Services Procede de traitement des eaux contenant des elements indesirables.
US11078094B2 (en) 2013-12-19 2021-08-03 Mekorot Water Company Ltd. Process, device and system for treatment of water

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006051116B4 (de) * 2006-10-25 2012-06-21 Sybille Löffler-Zipfel Filteranordnung zur Wasseraufbereitung

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2142913A (en) * 1983-06-22 1985-01-30 Mitsui Mining & Smelting Co Water purifiers and method for making same
WO2002020127A1 (en) * 2000-09-07 2002-03-14 Rekomat Ab Filter medium for purifying water and a method for fabricating same
FR2816304A1 (fr) * 2000-11-07 2002-05-10 Omnium Traitement Valorisa Procede de traitement des eaux contenant du manganese
WO2002038511A1 (fr) * 2000-11-07 2002-05-16 Otv Sa Procede de traitement des eaux contenant du manganese
US7273556B2 (en) 2000-11-07 2007-09-25 Otv S.A. Method for treating water containing manganese
WO2003095372A3 (fr) * 2002-05-07 2004-04-01 Otv Sa Procede de traitement des eaux contenant du fer, du manganese et de l'arsenic.
WO2003095372A2 (fr) * 2002-05-07 2003-11-20 Otv S.A. Procede de traitement des eaux contenant du fer, du manganese et de l'arsenic.
FR2839507A1 (fr) * 2002-05-07 2003-11-14 Omnium Traitement Valorisa Procede de traitement des eaux contenant du fer, du manganese et de l'arsenic
US7459086B2 (en) 2002-05-07 2008-12-02 Otv Sa S.A. Method for treating water containing iron, manganese and arsenic
CN100503464C (zh) * 2002-05-07 2009-06-24 Otv股份有限公司 含铁、锰和砷的水的处理方法
BE1017007A3 (fr) * 2006-11-27 2007-11-06 Spadel N V Sociutu De Services Procede de traitement des eaux contenant des elements indesirables.
EP1925595A1 (de) * 2006-11-27 2008-05-28 S.A.Spadel N.V. Société de Services, de Participations, De Derection et d'Elaboration Verfahren zur Aufbereitung von Wasser, das unerwünschte Metalle enthält
US11078094B2 (en) 2013-12-19 2021-08-03 Mekorot Water Company Ltd. Process, device and system for treatment of water

Also Published As

Publication number Publication date
DE2135234C3 (de) 1979-09-06
FR2101579A5 (de) 1972-03-31
DE2135234B2 (de) 1979-01-04
DE2135234A1 (de) 1972-01-27

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
746 Register noted 'licences of right' (sect. 46/1977)
PE20 Patent expired after termination of 20 years