DK33690A - Fremgangsmaade og apparat til fjernelse af soelv i form af soelvsalte fra en vaeske - Google Patents
Fremgangsmaade og apparat til fjernelse af soelv i form af soelvsalte fra en vaeske Download PDFInfo
- Publication number
- DK33690A DK33690A DK033690A DK33690A DK33690A DK 33690 A DK33690 A DK 33690A DK 033690 A DK033690 A DK 033690A DK 33690 A DK33690 A DK 33690A DK 33690 A DK33690 A DK 33690A
- Authority
- DK
- Denmark
- Prior art keywords
- soil
- procedure
- fluid
- salts
- removal
- Prior art date
Links
- 239000002689 soil Substances 0.000 title 2
- 239000012530 fluid Substances 0.000 title 1
- 150000003839 salts Chemical class 0.000 title 1
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
- G03C5/26—Processes using silver-salt-containing photosensitive materials or agents therefor
- G03C5/395—Regeneration of photographic processing agents other than developers; Replenishers therefor
- G03C5/3952—Chemical, mechanical or thermal methods, e.g. oxidation, precipitation, centrifugation
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G5/00—Compounds of silver
-
- 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
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
-
- 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
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
- C02F1/325—Irradiation devices or lamp constructions
-
- 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
- C02F1/62—Heavy metal compounds
-
- 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
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/101—Sulfur compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/20—Heavy metals or heavy metal compounds
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/32—Details relating to UV-irradiation devices
- C02F2201/322—Lamp arrangement
- C02F2201/3221—Lamps suspended above a water surface or pipe
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/32—Details relating to UV-irradiation devices
- C02F2201/322—Lamp arrangement
- C02F2201/3223—Single elongated lamp located on the central axis of a turbular reactor
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/42—Liquid level
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- General Physics & Mathematics (AREA)
- Inorganic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Removal Of Specific Substances (AREA)
- Filtering Materials (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Photographic Processing Devices Using Wet Methods (AREA)
- Glass Compositions (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK033690A DK163297C (da) | 1990-02-08 | 1990-02-08 | Fremgangsmaade og apparat til fjernelse af soelv i form af soelvsulfid fra en fotografisk vaeske ved bestraaling og udfaeldning |
PCT/DK1991/000038 WO1991012565A1 (en) | 1990-02-08 | 1991-02-08 | Method and apparatus for removing silver in the form of silver salts from a liquid |
JP3504064A JPH05504208A (ja) | 1990-02-08 | 1991-02-08 | 溶液から銀塩の形で銀を除去する方法及び装置 |
AU73291/91A AU7329191A (en) | 1990-02-08 | 1991-02-08 | Method and apparatus for removing silver in the form of silver salts from a liquid |
EP91903966A EP0514443B1 (en) | 1990-02-08 | 1991-02-08 | Method and apparatus for removing silver in the form of silver salts from a liquid |
US07/916,007 US5672328A (en) | 1990-02-08 | 1991-02-08 | Method and apparatus for removing silver in the form of silver salts from a liquid |
DE69112817T DE69112817T2 (de) | 1990-02-08 | 1991-02-08 | Verfahren und apparat zur entfernung von silber in form von silbersalzen aus einer flüssigkeit. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK33690 | 1990-02-08 | ||
DK033690A DK163297C (da) | 1990-02-08 | 1990-02-08 | Fremgangsmaade og apparat til fjernelse af soelv i form af soelvsulfid fra en fotografisk vaeske ved bestraaling og udfaeldning |
Publications (4)
Publication Number | Publication Date |
---|---|
DK33690D0 DK33690D0 (da) | 1990-02-08 |
DK33690A true DK33690A (da) | 1991-08-09 |
DK163297B DK163297B (da) | 1992-02-17 |
DK163297C DK163297C (da) | 1992-07-06 |
Family
ID=8092389
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK033690A DK163297C (da) | 1990-02-08 | 1990-02-08 | Fremgangsmaade og apparat til fjernelse af soelv i form af soelvsulfid fra en fotografisk vaeske ved bestraaling og udfaeldning |
Country Status (7)
Country | Link |
---|---|
US (1) | US5672328A (da) |
EP (1) | EP0514443B1 (da) |
JP (1) | JPH05504208A (da) |
AU (1) | AU7329191A (da) |
DE (1) | DE69112817T2 (da) |
DK (1) | DK163297C (da) |
WO (1) | WO1991012565A1 (da) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2000527A1 (en) * | 1989-10-12 | 1991-04-12 | Wasyl Kunda | Silver recovery from spent photographic solutions |
US5449373A (en) * | 1994-03-17 | 1995-09-12 | Medinol Ltd. | Articulated stent |
GB9607843D0 (en) * | 1996-04-16 | 1996-06-19 | Pet Mate Ltd | Water treatment |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3369801A (en) * | 1965-11-10 | 1968-02-20 | Eastman Kodak Co | Silver recovery unit |
US3630505A (en) * | 1970-03-09 | 1971-12-28 | Byron R Mackay | Silver recovery |
US3865714A (en) * | 1971-06-07 | 1975-02-11 | Phillips Petroleum Co | Method for reducing the sulfur content of a petroleum fraction |
US4088552A (en) * | 1976-04-19 | 1978-05-09 | Eastman Kodak Company | Recovering silver compounds from solutions containing other silver compounds |
EP0159842A2 (en) * | 1984-04-19 | 1985-10-30 | Environmental Technology (U.S.) Inc. | Method of winning precious metals from geological brines |
US4740244A (en) * | 1986-10-31 | 1988-04-26 | E. I. Du Pont De Nemours And Company | Process for recovery of silver from spent, waste, acidic processing fluids |
AT388365B (de) * | 1986-11-17 | 1989-06-12 | Venturama Ag | Vorrichtung zur aufbereitung von wasser |
-
1990
- 1990-02-08 DK DK033690A patent/DK163297C/da not_active IP Right Cessation
-
1991
- 1991-02-08 WO PCT/DK1991/000038 patent/WO1991012565A1/en active IP Right Grant
- 1991-02-08 US US07/916,007 patent/US5672328A/en not_active Expired - Fee Related
- 1991-02-08 AU AU73291/91A patent/AU7329191A/en not_active Abandoned
- 1991-02-08 EP EP91903966A patent/EP0514443B1/en not_active Expired - Lifetime
- 1991-02-08 DE DE69112817T patent/DE69112817T2/de not_active Expired - Fee Related
- 1991-02-08 JP JP3504064A patent/JPH05504208A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
WO1991012565A1 (en) | 1991-08-22 |
DE69112817T2 (de) | 1996-03-21 |
JPH05504208A (ja) | 1993-07-01 |
US5672328A (en) | 1997-09-30 |
EP0514443B1 (en) | 1995-09-06 |
AU7329191A (en) | 1991-09-03 |
DE69112817D1 (de) | 1995-10-12 |
EP0514443A1 (en) | 1992-11-25 |
DK33690D0 (da) | 1990-02-08 |
DK163297B (da) | 1992-02-17 |
DK163297C (da) | 1992-07-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DK0605395T3 (da) | Apparat og fremgangsmåde til fremstilling af en fluid beregnet til medicinsk brug | |
DK70090D0 (da) | Fremgangsmaade og apparat til filtrering af et fluid | |
DK0500880T3 (da) | Fremgangsmåde og apparat til fremstilling af honeycombmateriale | |
DE69125972D1 (de) | Verfahren und Gerät zum Spursuchen | |
DK345387D0 (da) | Fremgangsmaade og anordning til rensning af et roersystem | |
DK0398017T3 (da) | Fremgangsmåde til udtagning af fiskeindvolde og apparat til udøvelse af fremgangsmåden | |
DK13492D0 (da) | Fremgangsmaade og apparat til indikation af tilstedevaerelsen af co2 | |
DK0549157T3 (da) | Apparat og fremgangsmåde til måling af vandprocent | |
DK664389D0 (da) | Fremgangsmaade og apparat til dannelse af emulsioner | |
DK541387A (da) | Fremgangsmaade og apparat til fjernelse af platforme i vand | |
DK579589A (da) | Fremgangsmaade og apparat til rengoering af en cylindrisk overflade | |
DK182684D0 (da) | Fremgangsmade ved nedlaegning af en roerledning i havbunden og apparat til udoevelse af fremgangsmaden | |
DK0410522T3 (da) | Fremgangsmåde og apparat til forebyggese af boblevækst i en rørledning | |
DK33690A (da) | Fremgangsmaade og apparat til fjernelse af soelv i form af soelvsalte fra en vaeske | |
DK139085D0 (da) | Fremgangsmaade og apparat til brug ved fjernelse af koed fra ben | |
DK165254C (da) | Fremgangsmaade og apparat til fremstilling af mandehuller i veje | |
DK294490A (da) | Fremgangsmaade og apparatur til udbringning af gylle | |
DK94292D0 (da) | Fremgangsmaade og apparat til rensning af spildevand | |
DK36891A (da) | Fremgangsmaade og apparatur til fremstilling af trykplader | |
DK226690D0 (da) | Fremgangsmaade og apparat til fjernelse af olieagtige materialer og flydende substanser i almindelighed fra en vandoverflade | |
DK110590D0 (da) | Fremgangsmaade og apparat til stoebning af et betonlegeme | |
DK97391A (da) | Fremgangsmaade og indretning til haandtering af daeklag | |
DK266589D0 (da) | Fremgangsmaade og apparat til undersoegelse af et fluidums egenskaber | |
DK242390A (da) | Fremgangsmaade og apparat til fjernelse af objekter | |
NO910583D0 (no) | Fremgangsmaate og anordning for bearbeidelse av en borkrone |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PBP | Patent lapsed |