BE865336A - Verbeteringen aan de procedes voor het zuiveren van afvalwater - Google Patents

Verbeteringen aan de procedes voor het zuiveren van afvalwater

Info

Publication number
BE865336A
BE865336A BE6046409A BE6046409A BE865336A BE 865336 A BE865336 A BE 865336A BE 6046409 A BE6046409 A BE 6046409A BE 6046409 A BE6046409 A BE 6046409A BE 865336 A BE865336 A BE 865336A
Authority
BE
Belgium
Prior art keywords
waste water
water treatment
treatment procedures
procedures
waste
Prior art date
Application number
BE6046409A
Other languages
English (en)
Dutch (nl)
Original Assignee
Centre Rech Metallurgique
Sidmar Nv
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 Centre Rech Metallurgique, Sidmar Nv filed Critical Centre Rech Metallurgique
Publication of BE865336A publication Critical patent/BE865336A/xx

Links

Classifications

    • 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
    • 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

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)
BE6046409A 1977-03-25 1978-03-24 Verbeteringen aan de procedes voor het zuiveren van afvalwater BE865336A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU77015A LU77015A1 (zh) 1977-03-25 1977-03-25

Publications (1)

Publication Number Publication Date
BE865336A true BE865336A (nl) 1978-07-17

Family

ID=19728509

Family Applications (1)

Application Number Title Priority Date Filing Date
BE6046409A BE865336A (nl) 1977-03-25 1978-03-24 Verbeteringen aan de procedes voor het zuiveren van afvalwater

Country Status (4)

Country Link
US (1) US4160725A (zh)
BE (1) BE865336A (zh)
GB (1) GB1560876A (zh)
LU (1) LU77015A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2438013A1 (fr) * 1978-10-04 1980-04-30 Centre Rech Metallurgique Procede d'epuration des eaux residuaires

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2811911A1 (de) * 1977-03-25 1978-09-28 Centre Rech Metallurgique Verfahren zur abwasserreinigung
DE2938654B1 (de) * 1979-09-25 1980-09-18 Didier Eng Verfahren zur Vernichtung von Ammoniak in Abwaessern
DE3100568C2 (de) * 1981-01-10 1984-04-26 Bergwerksverband Gmbh, 4300 Essen Verfahren zur selektiven Entfernung und Gewinnung von Ammoniak aus Koksofenrohgasen
DE3219701A1 (de) * 1982-05-26 1983-12-01 Ruhrkohle Ag, 4300 Essen Behandlung von gaskondensaten
US4689156A (en) * 1985-11-12 1987-08-25 Amax Inc. Removal of ammonia from wastewater
US4746434A (en) * 1987-06-24 1988-05-24 Amoco Corporation Process for treating sour water in oil refineries
DE4041569A1 (de) * 1990-12-22 1992-06-25 Hoechst Ag Verfahren zur aufarbeitung schwefelwasserstoff, cyanwasserstoff und ammoniak enthaltender waessriger loesungen
US5635077A (en) 1993-04-29 1997-06-03 The Dow Chemical Company Ammonia removal
US5641401A (en) * 1993-04-29 1997-06-24 The Dow Chemical Company Sludge deodorization
US5518626A (en) * 1993-12-23 1996-05-21 United Technologies Corporation Process employing thermally sterilizable aqueous polishing agents
US5525237A (en) * 1993-12-23 1996-06-11 United Technologies Corporation Process for removing free and dissolved CO2 from aqueous solutions
US5536385A (en) * 1995-03-03 1996-07-16 Envirocorp Services & Technology, Inc. Production and purification of contaminated effluent streams containing ammonium sulfate and ammonia
US6436296B1 (en) 1995-10-11 2002-08-20 Jeffrey A. White Waste water treatment method and apparatus
CA2160329C (en) * 1995-10-11 2002-02-19 Jeffrey A. White Waste water treatment method and apparatus
US6197162B1 (en) 1998-09-17 2001-03-06 Jose M. Quiros Liquid purifying distillation process
US6464875B1 (en) 1999-04-23 2002-10-15 Gold Kist, Inc. Food, animal, vegetable and food preparation byproduct treatment apparatus and process
WO2006104222A1 (ja) * 2005-03-29 2006-10-05 Sumitomo Chemical Company, Limited フェノール性水酸基又はカルボニル基を有する含酸素化合物含有排水の処理方法
US20080156726A1 (en) * 2006-09-06 2008-07-03 Fassbender Alexander G Integrating recycle stream ammonia treatment with biological nutrient removal
US20080053909A1 (en) * 2006-09-06 2008-03-06 Fassbender Alexander G Ammonia recovery process
US20080053913A1 (en) * 2006-09-06 2008-03-06 Fassbender Alexander G Nutrient recovery process
FI128139B (en) * 2018-07-20 2019-10-31 Neste Oyj Production of hydrocarbons from recycled or renewable organic material
FI128121B (en) 2018-07-20 2019-10-15 Neste Oyj Production of hydrocarbons from recycled or renewable organic material
FI128911B (en) 2018-07-20 2021-03-15 Neste Oyj Purification of recycled and renewable organic material
FI128115B (en) 2018-07-20 2019-10-15 Neste Oyj Purification of recycled and renewable organic material
FI128069B2 (en) 2018-07-20 2024-04-24 Neste Oyj Cleaning of recycled and renewable organic material
FI128174B (en) 2018-07-20 2019-11-29 Neste Oyj Purification of recycled and renewable organic material
CN112299513A (zh) * 2020-11-06 2021-02-02 内蒙古万众炜业科技环保股份公司 一种兰炭生产用废水蒸氨脱酚耦合装置及其工艺

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1378593A (en) * 1921-05-17 Kecovjssy ojt ammonia
US1838587A (en) * 1927-02-23 1931-12-29 Koppers Co Inc Process of distilling ammoniacal liquors
US1873900A (en) * 1927-06-30 1932-08-23 Barrett Co Removal of phenols from waste and other liquors
US2781244A (en) * 1952-09-18 1957-02-12 Allied Chem & Dye Corp Controlled recovery of ammonia from liquors containing fixed ammonia values
FR2187707B1 (zh) * 1972-06-12 1974-12-27 Speichim
FR2290397A1 (fr) * 1974-11-09 1976-06-04 Solvay Procede de recuperation de l'ammoniac dans les soudieres a l'ammoniaque

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2438013A1 (fr) * 1978-10-04 1980-04-30 Centre Rech Metallurgique Procede d'epuration des eaux residuaires

Also Published As

Publication number Publication date
LU77015A1 (zh) 1978-11-03
GB1560876A (en) 1980-02-13
US4160725A (en) 1979-07-10

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: SIDMAR MARITIEME STAALNIJVERHEIDN.V.

Effective date: 19900331

Owner name: CENTRE DE RECHERCHES METALLURGIQUES - CENTRUM VOO

Effective date: 19900331