IT970092B - BIOCHEMICAL PROCEDURE FOR THE PURIFICATION OF WASTE WATER - Google Patents

BIOCHEMICAL PROCEDURE FOR THE PURIFICATION OF WASTE WATER

Info

Publication number
IT970092B
IT970092B IT3114172A IT3114172A IT970092B IT 970092 B IT970092 B IT 970092B IT 3114172 A IT3114172 A IT 3114172A IT 3114172 A IT3114172 A IT 3114172A IT 970092 B IT970092 B IT 970092B
Authority
IT
Italy
Prior art keywords
purification
waste water
biochemical procedure
biochemical
procedure
Prior art date
Application number
IT3114172A
Other languages
Italian (it)
Original Assignee
Elitex Zavody Textilniho
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 Elitex Zavody Textilniho filed Critical Elitex Zavody Textilniho
Application granted granted Critical
Publication of IT970092B publication Critical patent/IT970092B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
    • C02F3/345—Biological treatment of water, waste water, or sewage characterised by the microorganisms used for biological oxidation or reduction of sulfur compounds
    • 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
    • C02F1/38—Treatment of water, waste water, or sewage by centrifugal separation
    • C02F1/385—Treatment of water, waste water, or sewage by centrifugal separation by centrifuging suspensions
    • 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
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/28—Anaerobic digestion processes
IT3114172A 1971-11-02 1972-10-31 BIOCHEMICAL PROCEDURE FOR THE PURIFICATION OF WASTE WATER IT970092B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS766871A CS161266B1 (en) 1971-11-02 1971-11-02

Publications (1)

Publication Number Publication Date
IT970092B true IT970092B (en) 1974-04-10

Family

ID=5426225

Family Applications (1)

Application Number Title Priority Date Filing Date
IT3114172A IT970092B (en) 1971-11-02 1972-10-31 BIOCHEMICAL PROCEDURE FOR THE PURIFICATION OF WASTE WATER

Country Status (5)

Country Link
BE (1) BE790671A (en)
CS (1) CS161266B1 (en)
DE (1) DE2253661A1 (en)
FR (1) FR2158472A1 (en)
IT (1) IT970092B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE446526B (en) * 1979-04-24 1986-09-22 Rodococc Innovation Ab PROCEDURE FOR THE EXPOSURE OF HEAVY METALS FROM THE WASTE WATER CONTAINING SULPHATIONS
FR2522642A1 (en) * 1982-03-03 1983-09-09 Flechais Roland Disposing of industrial waste water esp. wool washing - by composting with fragmented lignocellulose material esp. chopped straw
SE452605B (en) * 1984-04-11 1987-12-07 Purac Ab SET TO CLEAN THE WASTE WATER FROM MANUFACTURE OF CELLULOSAMASSA BY ANAEROBIC CLEANING
SE452000B (en) * 1984-04-11 1987-11-09 Purac Ab SET ON ANAEROBIC CLEANING OF WASTE WATER

Also Published As

Publication number Publication date
BE790671A (en) 1973-02-15
FR2158472A1 (en) 1973-06-15
DE2253661A1 (en) 1973-05-10
CS161266B1 (en) 1975-06-10

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