SE417702B - Sett att minska kvicksilverhalten i industriella avloppsvatten - Google Patents

Sett att minska kvicksilverhalten i industriella avloppsvatten

Info

Publication number
SE417702B
SE417702B SE7703368A SE7703368A SE417702B SE 417702 B SE417702 B SE 417702B SE 7703368 A SE7703368 A SE 7703368A SE 7703368 A SE7703368 A SE 7703368A SE 417702 B SE417702 B SE 417702B
Authority
SE
Sweden
Prior art keywords
waste water
industrial waste
reduce mercury
silent content
silent
Prior art date
Application number
SE7703368A
Other languages
English (en)
Swedish (sv)
Other versions
SE7703368L (sv
Inventor
M Krieg
T Olffers
Original Assignee
Hoechst Ag
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 Hoechst Ag filed Critical Hoechst Ag
Publication of SE7703368L publication Critical patent/SE7703368L/xx
Publication of SE417702B publication Critical patent/SE417702B/xx

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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/76—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens
    • 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
    • C02F1/008—Control or steering systems not provided for elsewhere in subclass C02F
    • 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
    • C02F2101/20—Heavy metals or heavy metal compounds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/04—Oxidation reduction potential [ORP]
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/06—Controlling or monitoring parameters in water treatment pH

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)
  • Water Treatment By Electricity Or Magnetism (AREA)
SE7703368A 1976-03-27 1977-03-24 Sett att minska kvicksilverhalten i industriella avloppsvatten SE417702B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762613128 DE2613128C2 (de) 1976-03-27 1976-03-27 Verfahren zur Verminderung des Quecksilbergehaltes von Betriebsabwässern

Publications (2)

Publication Number Publication Date
SE7703368L SE7703368L (sv) 1977-09-28
SE417702B true SE417702B (sv) 1981-04-06

Family

ID=5973607

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7703368A SE417702B (sv) 1976-03-27 1977-03-24 Sett att minska kvicksilverhalten i industriella avloppsvatten

Country Status (5)

Country Link
JP (1) JPS52131652A (fr)
CA (1) CA1076276A (fr)
DE (1) DE2613128C2 (fr)
NL (1) NL7703100A (fr)
SE (1) SE417702B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2459536A1 (fr) * 1979-06-14 1981-01-09 Commissariat Energie Atomique Procede de traitement des effluents de decontamination, notamment de composants de reacteurs nucleaires et dispositif pour la mise en oeuvre de ce procede
DE19637576A1 (de) * 1996-09-14 1998-03-19 Huels Chemische Werke Ag Verfahren zur Entfernung von Schwermetallspuren aus konzentrierter Alkalichloridlösung bis in den Bereich von 0,01 ppm

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH543455A (de) * 1971-06-21 1973-10-31 Mueller Hans Verfahren zur Entfernung von Quecksilber aus Abwässern
JPS516459B2 (fr) * 1971-08-18 1976-02-27
US3873581A (en) * 1971-10-21 1975-03-25 Toms River Chemical Corp Process for reducing the level of contaminating mercury in aqueous solutions
IT1010486B (it) * 1974-05-08 1977-01-10 Tecneco Spa Procedimento per la depurazione delle acque di scarico

Also Published As

Publication number Publication date
SE7703368L (sv) 1977-09-28
NL7703100A (nl) 1977-09-29
DE2613128C2 (de) 1982-03-04
JPS52131652A (en) 1977-11-04
CA1076276A (fr) 1980-04-22
DE2613128A1 (de) 1977-09-29

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