BE865336A - Verbeteringen aan de procedes voor het zuiveren van afvalwater - Google Patents
Verbeteringen aan de procedes voor het zuiveren van afvalwaterInfo
- 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
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
LU77015A LU77015A1 (xx) | 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 (xx) |
BE (1) | BE865336A (xx) |
GB (1) | GB1560876A (xx) |
LU (1) | LU77015A1 (xx) |
Cited By (1)
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)
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)
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 (xx) * | 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 |
-
1977
- 1977-03-25 LU LU77015A patent/LU77015A1/xx unknown
-
1978
- 1978-03-23 US US05/889,481 patent/US4160725A/en not_active Expired - Lifetime
- 1978-03-24 BE BE6046409A patent/BE865336A/xx not_active IP Right Cessation
- 1978-03-28 GB GB12050/78A patent/GB1560876A/en not_active Expired
Cited By (1)
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 (xx) | 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 |