JPS53144150A - Method of purifying waste water - Google Patents

Method of purifying waste water

Info

Publication number
JPS53144150A
JPS53144150A JP3178578A JP3178578A JPS53144150A JP S53144150 A JPS53144150 A JP S53144150A JP 3178578 A JP3178578 A JP 3178578A JP 3178578 A JP3178578 A JP 3178578A JP S53144150 A JPS53144150 A JP S53144150A
Authority
JP
Japan
Prior art keywords
waste water
purifying waste
purifying
water
waste
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP3178578A
Other languages
English (en)
Inventor
Jiyoshisu Kurisuchiyan
Hansu Andore
Marutensu Teofuiru
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sidmar SA
Centre de Recherches Metallurgiques CRM ASBL
Original Assignee
Sidmar SA
Centre de Recherches Metallurgiques CRM ASBL
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
Priority claimed from LU77015A external-priority patent/LU77015A1/xx
Priority claimed from LU79123A external-priority patent/LU79123A1/xx
Application filed by Sidmar SA, Centre de Recherches Metallurgiques CRM ASBL filed Critical Sidmar SA
Publication of JPS53144150A publication Critical patent/JPS53144150A/ja
Pending legal-status Critical Current

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/14—Fractional distillation or use of a fractionation or rectification column
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/34—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances
    • B01D3/343—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances the substance being a gas
    • 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
    • C02F1/58—Treatment of water, waste water, or sewage by removing specified dissolved compounds
    • C02F1/586—Treatment of water, waste water, or sewage by removing specified dissolved compounds by removing ammoniacal nitrogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Physical Water Treatments (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)
  • Treating Waste Gases (AREA)
JP3178578A 1977-03-25 1978-03-22 Method of purifying waste water Pending JPS53144150A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
LU77015A LU77015A1 (ja) 1977-03-25 1977-03-25
LU79123A LU79123A1 (fr) 1978-02-23 1978-02-23 Procede perfectionne pour l'epuration des eaux residuaires

Publications (1)

Publication Number Publication Date
JPS53144150A true JPS53144150A (en) 1978-12-15

Family

ID=26640223

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3178578A Pending JPS53144150A (en) 1977-03-25 1978-03-22 Method of purifying waste water

Country Status (3)

Country Link
JP (1) JPS53144150A (ja)
DE (1) DE2811911A1 (ja)
FR (1) FR2384721A1 (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU80327A1 (fr) * 1978-10-04 1979-03-16 Centre Rech Metallurgique Procede d'epuration des eaux residuaires
DE3231757A1 (de) * 1982-08-26 1984-03-01 Krupp-Koppers Gmbh, 4300 Essen Verfahren und vorrichtung zum abtreiben von freiem und gebundenen ammoniak aus diese beiden bestandteile enthaltenden waessrigen loesungen
FR2766477B1 (fr) * 1997-07-22 1999-09-24 Bernard Chavet Procede de traitement d'une eau usee alcaline

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3855076A (en) * 1972-06-12 1974-12-17 Speichim Process and device for purification of effluents containing phenols and ammonium salts
JPS504855A (ja) * 1973-05-18 1975-01-18
JPS50133162A (ja) * 1974-04-10 1975-10-22
US4160725A (en) * 1977-03-25 1979-07-10 Centre De Recherches Metallurgiques-Centrum Voor Research In De Metallurgie Waste water purification processes

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2123218C3 (de) * 1971-05-11 1979-08-02 Deutsche Texaco Ag, 2000 Hamburg Verfahren zur Behandlung von Abwässern von Raffinerien, Kokereien u.dgl

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3855076A (en) * 1972-06-12 1974-12-17 Speichim Process and device for purification of effluents containing phenols and ammonium salts
JPS504855A (ja) * 1973-05-18 1975-01-18
JPS50133162A (ja) * 1974-04-10 1975-10-22
US4160725A (en) * 1977-03-25 1979-07-10 Centre De Recherches Metallurgiques-Centrum Voor Research In De Metallurgie Waste water purification processes

Also Published As

Publication number Publication date
FR2384721A1 (fr) 1978-10-20
DE2811911A1 (de) 1978-09-28
FR2384721B1 (ja) 1982-04-30

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