FR2079134A5 - Removing org impurities from liquids - Google Patents

Removing org impurities from liquids

Info

Publication number
FR2079134A5
FR2079134A5 FR7106803A FR7106803A FR2079134A5 FR 2079134 A5 FR2079134 A5 FR 2079134A5 FR 7106803 A FR7106803 A FR 7106803A FR 7106803 A FR7106803 A FR 7106803A FR 2079134 A5 FR2079134 A5 FR 2079134A5
Authority
FR
France
Prior art keywords
impurities
liquids
collector material
org
contacted
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
FR7106803A
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.)
Xylem Water Solutions AB
Original Assignee
Stenberg Flygt AB
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 Stenberg Flygt AB filed Critical Stenberg Flygt AB
Application granted granted Critical
Publication of FR2079134A5 publication Critical patent/FR2079134A5/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
    • C02F1/28—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

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 Oxidation Or Reduction (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Liquid is contacted with collector material having high absorption affinity for both impurities and oxidising agent(s). The collector material is then withdrawn, contacted with a heavy concn. of oxidising agent to decompose the impurities, and recycled for re-use in purifying further liquid. Pref. collector material is activated carbon.
FR7106803A 1970-02-27 1971-02-26 Removing org impurities from liquids Expired FR2079134A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE260070 1970-02-27

Publications (1)

Publication Number Publication Date
FR2079134A5 true FR2079134A5 (en) 1971-11-05

Family

ID=20260266

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7106803A Expired FR2079134A5 (en) 1970-02-27 1971-02-26 Removing org impurities from liquids

Country Status (5)

Country Link
AT (1) AT301463B (en)
BE (1) BE763483A (en)
DE (1) DE2109322A1 (en)
FR (1) FR2079134A5 (en)
NL (1) NL7102552A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2177844A1 (en) * 1972-03-25 1973-11-09 Klueber App Wasser A Water purification filter - for combined filtration and ozonisation
FR2204577A1 (en) * 1972-10-26 1974-05-24 St Regis Paper Co Purificn of industrial and municipal waste water - by aeration in presence of active carbon suspension to reduce colour and org. carbon content

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4240885A (en) * 1979-07-30 1980-12-23 The Lummus Company Oxidation of organics in aqueous salt solutions

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2177844A1 (en) * 1972-03-25 1973-11-09 Klueber App Wasser A Water purification filter - for combined filtration and ozonisation
FR2204577A1 (en) * 1972-10-26 1974-05-24 St Regis Paper Co Purificn of industrial and municipal waste water - by aeration in presence of active carbon suspension to reduce colour and org. carbon content

Also Published As

Publication number Publication date
BE763483A (en) 1971-07-16
DE2109322A1 (en) 1971-09-09
AT301463B (en) 1972-09-11
NL7102552A (en) 1971-08-31

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Legal Events

Date Code Title Description
ST Notification of lapse