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CS216522B2 - Method of cleaning the waste waters containing dissolved organic impurities - Google Patents

Method of cleaning the waste waters containing dissolved organic impurities Download PDF

Info

Publication number
CS216522B2
CS216522B2 CS61880A CS61880A CS216522B2 CS 216522 B2 CS216522 B2 CS 216522B2 CS 61880 A CS61880 A CS 61880A CS 61880 A CS61880 A CS 61880A CS 216522 B2 CS216522 B2 CS 216522B2
Authority
CS
Czechoslovakia
Prior art keywords
sludge
water
waste water
purified water
added
Prior art date
Application number
CS61880A
Other languages
Czech (cs)
English (en)
Inventor
Endre Bornemissza
Tibor Lazar
Arpad Mezoe
Laszlo Palocz
Istvan Reczey
Janos Vereckei
Original Assignee
Tatabanyai Szenbanyak
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 Tatabanyai Szenbanyak filed Critical Tatabanyai Szenbanyak
Publication of CS216522B2 publication Critical patent/CS216522B2/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
    • C02F1/52—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
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/02—Treatment of water, waste water, or sewage by heating
    • 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
    • C02F1/5263—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using natural chemical compounds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00—Multistage treatment of water, waste water or sewage

Landscapes

  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Treatment Of Sludge (AREA)
  • Fertilizers (AREA)
  • Removal Of Specific Substances (AREA)
CS61880A 1979-02-07 1980-01-29 Method of cleaning the waste waters containing dissolved organic impurities CS216522B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HUTA001508 HU177908B (en) 1979-02-07 1979-02-07 Method for treating waters contaminated chemically

Publications (1)

Publication Number Publication Date
CS216522B2 true CS216522B2 (en) 1982-11-26

Family

ID=11001939

Family Applications (1)

Application Number Title Priority Date Filing Date
CS61880A CS216522B2 (en) 1979-02-07 1980-01-29 Method of cleaning the waste waters containing dissolved organic impurities

Country Status (9)

Country Link
AT (1) AT379791B (de)
CS (1) CS216522B2 (de)
DD (1) DD148758A5 (de)
DE (1) DE3004121A1 (de)
FR (1) FR2448510B1 (de)
GB (1) GB2046235A (de)
HU (1) HU177908B (de)
PL (1) PL126576B1 (de)
YU (1) YU41500B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2511358A1 (fr) * 1981-08-14 1983-02-18 Rhone Poulenc Chim Base Procede de preparation d'un agent floculant
DE3629626A1 (de) * 1986-08-30 1988-03-03 Fichtel & Sachs Ag Antriebsnabe fuer fahrraeder od. dgl.
DE8616498U1 (de) * 1986-09-16 1991-03-07 Kreyenberg, Heiner, Dipl.-Ing., 4030 Ratingen Vorrichtung zur Schlammentnahme aus Gewässern und deren Aufbereitung
DE3829089A1 (de) * 1988-08-27 1990-03-01 Innoterv Ipari Foevallalkozo Verfahren zur abscheidung der festen phase aus fluessigen stoffen
IT1230069B (it) * 1989-03-10 1991-10-05 Eniricerche Spa Procedimento per la riduzione del cod da reflui industriali o urbani.
DE4022795A1 (de) * 1990-07-18 1992-01-23 Ruetgerswerke Ag Verfahren zum detoxifizieren von wasser und mittel hierzu
DE19533409A1 (de) * 1995-09-09 1997-03-13 Bakelite Ag Verfahren zur Wasserbehandlung

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE226430C (de) *
GB749662A (en) * 1953-12-24 1956-05-30 Arie Knepper Process for the purification of liquids containing colloidal or suspended substances in very fine division
US3171805A (en) * 1963-04-29 1965-03-02 American Cyanamid Co Flocculation of sewage
GB1092628A (en) * 1964-11-26 1967-11-29 Christiania Portland Cementfab Proteinous animal food
US3399136A (en) * 1965-10-20 1968-08-27 Johns Manville Removal of bacteria from aqueous liquids by filtration
GB1192848A (en) * 1967-11-30 1970-05-20 Metallgesellschaft Ag Process for Dewatering Sewage or Industrial Waste
CH556800A (de) * 1973-07-13 1974-12-13 Swissair Verfahren und anlage zur aufbereitung von abwasser zu brauchwasser.

Also Published As

Publication number Publication date
GB2046235A (en) 1980-11-12
ATA43380A (de) 1985-07-15
YU41500B (en) 1987-08-31
PL221835A1 (de) 1980-10-20
DE3004121A1 (de) 1980-08-28
FR2448510A1 (fr) 1980-09-05
DD148758A5 (de) 1981-06-10
HU177908B (en) 1982-01-28
AT379791B (de) 1986-02-25
YU30480A (en) 1983-01-21
FR2448510B1 (fr) 1985-07-19
PL126576B1 (en) 1983-08-31

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