DE3875881D1 - Vorrichtung fuer die behandlung von abwasser aus photoprozessen. - Google Patents
Vorrichtung fuer die behandlung von abwasser aus photoprozessen.Info
- Publication number
- DE3875881D1 DE3875881D1 DE8888308064T DE3875881T DE3875881D1 DE 3875881 D1 DE3875881 D1 DE 3875881D1 DE 8888308064 T DE8888308064 T DE 8888308064T DE 3875881 T DE3875881 T DE 3875881T DE 3875881 D1 DE3875881 D1 DE 3875881D1
- Authority
- DE
- Germany
- Prior art keywords
- photoprocesses
- wastewater
- treatment
- 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.)
- Expired - Fee Related
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
- C02F1/02—Treatment of water, waste water, or sewage by heating
- C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
- C02F1/048—Purification of waste water by evaporation
-
- 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
- C02F1/34—Treatment of water, waste water, or sewage with mechanical oscillations
- C02F1/36—Treatment of water, waste water, or sewage with mechanical oscillations ultrasonic vibrations
-
- 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
- C02F1/48—Treatment of water, waste water, or sewage with magnetic or electric fields
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/34—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32
- C02F2103/40—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32 from the manufacture or use of photosensitive materials
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP21964387A JPS6463089A (en) | 1987-09-02 | 1987-09-02 | Treating device for waste liquid of photographic processing |
JP27641387A JPH01119383A (ja) | 1987-11-01 | 1987-11-01 | 写真処理廃液の処理装置 |
JP30135987 | 1987-11-29 | ||
JP6537188A JPH01224087A (ja) | 1987-11-29 | 1988-03-18 | 写真処理廃液の処理装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3875881D1 true DE3875881D1 (de) | 1992-12-17 |
DE3875881T2 DE3875881T2 (de) | 1993-03-18 |
Family
ID=27464575
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19883875881 Expired - Fee Related DE3875881T2 (de) | 1987-09-02 | 1988-08-31 | Vorrichtung fuer die behandlung von abwasser aus photoprozessen. |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0306294B1 (de) |
AU (1) | AU606451B2 (de) |
DE (1) | DE3875881T2 (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9823247D0 (en) * | 1998-10-24 | 1998-12-16 | Ciba Geigy Ag | A process for the control of microbial contamination in water-based solids suspensions |
FR2925894B1 (fr) * | 2007-12-27 | 2009-12-11 | Charles Pallanca | Dispositif de dessalement de l'eau de mer par pulverisation a temperature ambiante |
SG11201700088XA (en) | 2014-07-08 | 2017-02-27 | Planet H2O Pty Ltd | Vacuum distillation apparatus |
CN107970626A (zh) * | 2017-11-28 | 2018-05-01 | 苏州浩长空环保科技有限公司 | 高浓度废液蒸发器及其废液处理方法 |
CN107930163A (zh) * | 2017-11-28 | 2018-04-20 | 苏州浩长空环保科技有限公司 | 高浓度废液蒸发器的废液处理方法 |
CN107823898A (zh) * | 2017-11-28 | 2018-03-23 | 苏州浩长空环保科技有限公司 | 高浓度废液处理蒸发反应器及其废液处理方法 |
CN107754358A (zh) * | 2017-11-28 | 2018-03-06 | 苏州浩长空环保科技有限公司 | 高浓度废液蒸发器 |
CN113510386B (zh) * | 2021-06-23 | 2023-03-14 | 柳州宏德激光科技有限公司 | 一种激光切割装置及其方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB610036A (en) * | 1945-06-25 | 1948-10-11 | Communications Patents Ltd | Improved methods of and apparatus for evaporating liquid |
US3367848A (en) * | 1965-12-30 | 1968-02-06 | Navy Usa | Distillative hydroelectrolysis with alternatively applied pressure |
GB1491196A (en) * | 1973-11-07 | 1977-11-09 | Agfa Gevaert | Method and apparatus for processing photographic silver halide material |
DE2427651C3 (de) * | 1974-06-07 | 1978-07-27 | Werner W. Dr.-Ing. 8000 Muenchen Kullmann | Vorrichtung zur Herstellung von destilliertem Wasser für medizinische Zwecke |
JPS63287589A (ja) * | 1987-05-19 | 1988-11-24 | Konica Corp | 写真処理廃液の蒸発濃縮処理装置 |
-
1988
- 1988-08-31 EP EP19880308064 patent/EP0306294B1/de not_active Expired - Lifetime
- 1988-08-31 DE DE19883875881 patent/DE3875881T2/de not_active Expired - Fee Related
- 1988-09-01 AU AU21749/88A patent/AU606451B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
DE3875881T2 (de) | 1993-03-18 |
AU606451B2 (en) | 1991-02-07 |
AU2174988A (en) | 1989-03-02 |
EP0306294A1 (de) | 1989-03-08 |
EP0306294B1 (de) | 1992-11-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |