ZA729010B - Method and arrangement for purification of industrial waste water - Google Patents

Method and arrangement for purification of industrial waste water

Info

Publication number
ZA729010B
ZA729010B ZA729010A ZA729010A ZA729010B ZA 729010 B ZA729010 B ZA 729010B ZA 729010 A ZA729010 A ZA 729010A ZA 729010 A ZA729010 A ZA 729010A ZA 729010 B ZA729010 B ZA 729010B
Authority
ZA
South Africa
Prior art keywords
purification
arrangement
waste water
industrial waste
industrial
Prior art date
Application number
ZA729010A
Other languages
English (en)
Inventor
K Jahnsen
Original Assignee
Elkem Spigerverket As
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 Elkem Spigerverket As filed Critical Elkem Spigerverket As
Publication of ZA729010B publication Critical patent/ZA729010B/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
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • 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
    • C02F2101/18—Cyanides

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)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
ZA729010A 1972-02-04 1972-12-20 Method and arrangement for purification of industrial waste water ZA729010B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO28372 1972-02-04

Publications (1)

Publication Number Publication Date
ZA729010B true ZA729010B (en) 1974-07-31

Family

ID=19877491

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA729010A ZA729010B (en) 1972-02-04 1972-12-20 Method and arrangement for purification of industrial waste water

Country Status (11)

Country Link
US (1) US3950250A (it)
JP (1) JPS5143313B2 (it)
BE (1) BE794877A (it)
BR (1) BR7300735D0 (it)
CA (1) CA1005933A (it)
DE (1) DE2305457A1 (it)
ES (1) ES411034A1 (it)
FR (1) FR2169928B1 (it)
GB (2) GB1418743A (it)
IT (1) IT974761B (it)
ZA (1) ZA729010B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5170960A (en) * 1974-12-14 1976-06-19 Santo Tekkosho Kk Haiekishorihoho oyobi sochi
ZA905224B (en) * 1989-07-05 1991-04-24 Minproc Tech Process for reducing the cyanide content of a solution
DE8913023U1 (de) * 1989-11-03 1990-03-22 Siemens AG, 1000 Berlin und 8000 München Vorrichtung zum Aufbereiten von Wasser
CA2009905C (en) * 1990-02-13 1994-08-30 Michael Langford Malkoski High density grout pump

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE663623C (de) * 1934-05-22 1938-08-10 Permutit Akt Ges Ruehrvorrichtung fuer Wasserreinigungs- oder -enthaertungsanlagen
US2274953A (en) * 1940-01-06 1942-03-03 Dorr Co Inc Sludge digester
US2573941A (en) * 1947-06-20 1951-11-06 Walker Process Equipment Inc Water treating apparatus and method
US2981682A (en) * 1959-03-06 1961-04-25 Lancy Lab Chlorination of water soluble iron cyanide compounds using mercuric chloride catalyst
BE597769A (it) * 1959-12-03
US3174313A (en) * 1960-02-02 1965-03-23 Dorr Oliver Inc Treatment tower for paper pulp
US3300047A (en) * 1966-05-05 1967-01-24 Hirsch Abraham Adler Truly vertical flow upflow tank with complete volumetric transit for water and wastetreatment
US3575854A (en) * 1969-04-14 1971-04-20 M & T Chemicals Inc Rapid setiling of gelatinous precipitates
US3615025A (en) * 1969-12-19 1971-10-26 Neptune Microfloc Inc Solids-liquid separator with vertically spaced tube-settlers
US3635346A (en) * 1970-02-24 1972-01-18 Envirotech Corp Solids separator
US3753897A (en) * 1971-03-16 1973-08-21 Y Lin Sewage treatment method and apparatus

Also Published As

Publication number Publication date
US3950250A (en) 1976-04-13
CA1005933A (en) 1977-02-22
GB1418743A (en) 1975-12-24
BR7300735D0 (pt) 1973-10-25
BE794877A (fr) 1973-05-29
JPS5143313B2 (it) 1976-11-20
FR2169928B1 (it) 1975-10-31
ES411034A1 (es) 1975-12-01
JPS4884459A (it) 1973-11-09
GB1418744A (en) 1975-12-24
AU5163173A (en) 1974-08-01
DE2305457A1 (de) 1973-08-09
FR2169928A1 (it) 1973-09-14
IT974761B (it) 1974-07-10

Similar Documents

Publication Publication Date Title
JPS5499348A (en) Method of treating waste water
CA951648A (en) Solid waste disposal and water purification method and apparatus
IL45726A0 (en) Method and apparatus for the purification of water
JPS5241457A (en) Purification method for nonnraw decomposable industrial waste water
AT327114B (de) Anlage zur biologisch-mechanischen reinigung von abwasser
AU6759474A (en) Purification of sewage waste & gasees
ZA734482B (en) A method of biological purification of sewage and plant for carrying out of the method
ZA732982B (en) Process for the purification of industrial effluents
AU7316474A (en) Purification of waste water
CS180576B2 (en) Process for the purification of waste water
IL45072A0 (en) Process for the purification of waste water
CA1004782A (en) Method for purifying waste water
ZA729010B (en) Method and arrangement for purification of industrial waste water
IL47073A0 (en) Process for the purification of waste waters
YU36674B (en) Process for the electrochemical purification of waste water
ZA735609B (en) A process and apparatus for the purification of oily and dirty water
ZA73389B (en) A process and system for treating waste water
MY7600112A (en) Packing medium for biologically treating waste water
IL42769A0 (en) Products and processes for the purification of sewage and industrial waste water
AU3708271A (en) Purification of waste water
CS190502B2 (en) Method for the biological purification of waste water and device for making the said method
IT1013780B (it) Procedimento ed impianto per la de purazione di acque di scarico
JPS52146054A (en) Method and apparatus for purifying and refining waste water
CA1012265A (en) Method of purification of waste waters containing complex lignosulphonates
CA986028A (en) Process for purification of water