NO931059L - Fremgangsmaate for prosessvannkonsentrering og avgassrensing - Google Patents
Fremgangsmaate for prosessvannkonsentrering og avgassrensingInfo
- Publication number
- NO931059L NO931059L NO93931059A NO931059A NO931059L NO 931059 L NO931059 L NO 931059L NO 93931059 A NO93931059 A NO 93931059A NO 931059 A NO931059 A NO 931059A NO 931059 L NO931059 L NO 931059L
- Authority
- NO
- Norway
- Prior art keywords
- gas cleaning
- water concentration
- processing water
- process water
- exhaust gases
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/54—Nitrogen compounds
- B01D53/58—Ammonia
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Fertilizers (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Treating Waste Gases (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4209498A DE4209498A1 (de) | 1992-03-24 | 1992-03-24 | Verfahren zur Prozeßwasserkonzentrierung und Abgasreinigung |
Publications (2)
Publication Number | Publication Date |
---|---|
NO931059D0 NO931059D0 (no) | 1993-03-23 |
NO931059L true NO931059L (no) | 1993-09-27 |
Family
ID=6454861
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO93931059A NO931059L (no) | 1992-03-24 | 1993-03-23 | Fremgangsmaate for prosessvannkonsentrering og avgassrensing |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0562328A3 (fr) |
DE (1) | DE4209498A1 (fr) |
FI (1) | FI931277A (fr) |
NO (1) | NO931059L (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19731505A1 (de) * | 1996-07-22 | 1998-01-29 | Basf Ag | Reinigung der bei der Herstellung von Mineraldüngemitteln entstehenden Abgase |
DE19629558A1 (de) * | 1996-07-22 | 1998-01-29 | Basf Ag | Verfahren zur gemeinsamen Reinigung der bei der Herstellung von Mineraldüngemitteln entstehenden Abgase mittels einer Waschlösung |
GB2315434A (en) * | 1996-07-22 | 1998-02-04 | Basf Ag | Purifying waste gas from fertiliser production |
DE19634177A1 (de) * | 1996-08-23 | 1998-02-26 | Basf Ag | Verfahren zur gemeinsamen Reinigung der bei der Herstellung von Mineraldüngemitteln entstehenden Abgase mittels einer Waschlösung |
US20050067151A1 (en) * | 2003-09-30 | 2005-03-31 | Cargill, Inc. | Increasing evaporation of a process water pond |
CN107540038A (zh) * | 2017-08-25 | 2018-01-05 | 金川集团股份有限公司 | 一种利用二吸塔出口烟气浓缩酸性废水的装置及方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL8902490A (nl) * | 1989-10-06 | 1991-05-01 | Leonardus Mathijs Marie Nevels | Werkwijze voor het reinigen van rookgassen. |
NL8902489A (nl) * | 1989-10-06 | 1991-05-01 | Leonardus Mathijs Marie Nevels | Werkwijze voor het verwerken van restbaden uit de fotografische en fotochemische industrie. |
DE4000540A1 (de) * | 1990-01-10 | 1991-07-11 | Basf Ag | Verfahren zur entfernung von ammoniak aus abgasen |
-
1992
- 1992-03-24 DE DE4209498A patent/DE4209498A1/de not_active Withdrawn
-
1993
- 1993-03-05 EP EP19930103528 patent/EP0562328A3/de not_active Withdrawn
- 1993-03-23 FI FI931277A patent/FI931277A/fi unknown
- 1993-03-23 NO NO93931059A patent/NO931059L/no unknown
Also Published As
Publication number | Publication date |
---|---|
FI931277A0 (fi) | 1993-03-23 |
NO931059D0 (no) | 1993-03-23 |
EP0562328A2 (fr) | 1993-09-29 |
FI931277A (fi) | 1993-09-25 |
EP0562328A3 (en) | 1993-11-24 |
DE4209498A1 (de) | 1993-09-30 |
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