DD118598A1 - - Google Patents

Info

Publication number
DD118598A1
DD118598A1 DD18559075A DD18559075A DD118598A1 DD 118598 A1 DD118598 A1 DD 118598A1 DD 18559075 A DD18559075 A DD 18559075A DD 18559075 A DD18559075 A DD 18559075A DD 118598 A1 DD118598 A1 DD 118598A1
Authority
DD
German Democratic Republic
Application number
DD18559075A
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 filed Critical
Priority to DD18559075A priority Critical patent/DD118598A1/xx
Publication of DD118598A1 publication Critical patent/DD118598A1/xx
Priority to DE19762610638 priority patent/DE2610638C2/de
Priority to NL7603151A priority patent/NL7603151A/xx
Priority to RO7685416A priority patent/RO69413A/ro
Priority to CS226176A priority patent/CS188455B1/cs

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
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/16—Hydrogen sulfides
    • C01B17/167—Separation
DD18559075A 1975-04-22 1975-04-22 DD118598A1 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DD18559075A DD118598A1 (ja) 1975-04-22 1975-04-22
DE19762610638 DE2610638C2 (de) 1975-04-22 1976-03-13 Verfahren zur Aufarbeitung sulfidhaltiger Abwässer
NL7603151A NL7603151A (nl) 1975-04-22 1976-03-25 Werkwijze voor het zuiveren van sulfide bevat- tend afvalwater.
RO7685416A RO69413A (ro) 1975-04-22 1976-04-03 Procedeu pentru prelucrarea apelor reziduale sulfuroase
CS226176A CS188455B1 (en) 1975-04-22 1976-04-06 Sulphide waste water treatment method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD18559075A DD118598A1 (ja) 1975-04-22 1975-04-22

Publications (1)

Publication Number Publication Date
DD118598A1 true DD118598A1 (ja) 1976-03-12

Family

ID=5500024

Family Applications (1)

Application Number Title Priority Date Filing Date
DD18559075A DD118598A1 (ja) 1975-04-22 1975-04-22

Country Status (5)

Country Link
CS (1) CS188455B1 (ja)
DD (1) DD118598A1 (ja)
DE (1) DE2610638C2 (ja)
NL (1) NL7603151A (ja)
RO (1) RO69413A (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4135763A1 (de) * 1991-07-04 1993-01-07 Krupp Koppers Gmbh Verfahren zur gemeinsamen aufarbeitung von nh(pfeil abwaerts)3(pfeil abwaerts)- und/oder h(pfeil abwaerts)2(pfeil abwaerts)s-haltigen prozessabwaessern sowie natriumsulfidhaltiger natronlauge
FR2787726B1 (fr) * 1998-12-29 2002-02-01 Carboxyque Francaise Procede et dispositif de traitement, en raffinage, des soudes usees de desulfuration

Also Published As

Publication number Publication date
NL7603151A (nl) 1976-10-26
DE2610638A1 (de) 1976-11-04
RO69413A (ro) 1981-06-26
DE2610638C2 (de) 1985-11-28
CS188455B1 (en) 1979-03-30

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