BE865525A - Procede de reduction de matieres reductibles, contenues en solution aqueuse. - Google Patents

Procede de reduction de matieres reductibles, contenues en solution aqueuse.

Info

Publication number
BE865525A
BE865525A BE186436A BE186436A BE865525A BE 865525 A BE865525 A BE 865525A BE 186436 A BE186436 A BE 186436A BE 186436 A BE186436 A BE 186436A BE 865525 A BE865525 A BE 865525A
Authority
BE
Belgium
Prior art keywords
reductible
reducing
aqueous solution
materials contained
contained
Prior art date
Application number
BE186436A
Other languages
English (en)
Original Assignee
Faul Wolfgang
Kastening Bertel
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 Faul Wolfgang, Kastening Bertel filed Critical Faul Wolfgang
Publication of BE865525A publication Critical patent/BE865525A/fr

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
    • C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/16—Nitrogen compounds, e.g. ammonia
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/20—Heavy metals or heavy metal compounds
    • C02F2101/22—Chromium or chromium compounds, e.g. chromates

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)
  • Catalysts (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
BE186436A 1977-03-30 1978-03-30 Procede de reduction de matieres reductibles, contenues en solution aqueuse. BE865525A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772714074 DE2714074C3 (de) 1977-03-30 1977-03-30 Verfahren zur katalytischen Reduktion von mit Reduktionsmitteln reduzierbaren Schadstoffen in einer wäßrigen Lösung

Publications (1)

Publication Number Publication Date
BE865525A true BE865525A (fr) 1978-07-17

Family

ID=6005107

Family Applications (1)

Application Number Title Priority Date Filing Date
BE186436A BE865525A (fr) 1977-03-30 1978-03-30 Procede de reduction de matieres reductibles, contenues en solution aqueuse.

Country Status (3)

Country Link
JP (1) JPS53125365A (fr)
BE (1) BE865525A (fr)
DE (1) DE2714074C3 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3342970A1 (de) * 1983-11-28 1985-06-05 Varta Batterie Ag, 3000 Hannover Verfahren zur entfernung von nitrat- und nitridresten aus ablaugen

Also Published As

Publication number Publication date
JPS53125365A (en) 1978-11-01
DE2714074A1 (de) 1978-10-12
DE2714074C3 (de) 1980-06-12
DE2714074B2 (de) 1979-10-04

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: KERNFORSCHUNGSANLAGE JULICH G.M.B.H.

Effective date: 19870331