ITRM920581A1 - Dispositivo per la purificazione dell'aria di scarico di una attrezzatura di trattamento per supporti di emulsione fotografica. - Google Patents
Dispositivo per la purificazione dell'aria di scarico di una attrezzatura di trattamento per supporti di emulsione fotografica.Info
- Publication number
- ITRM920581A1 ITRM920581A1 IT000581A ITRM920581A ITRM920581A1 IT RM920581 A1 ITRM920581 A1 IT RM920581A1 IT 000581 A IT000581 A IT 000581A IT RM920581 A ITRM920581 A IT RM920581A IT RM920581 A1 ITRM920581 A1 IT RM920581A1
- Authority
- IT
- Italy
- Prior art keywords
- purifying
- exhaust air
- treatment equipment
- photographic emulsion
- supports
- 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
- B01D53/26—Drying gases or vapours
- B01D53/261—Drying gases or vapours by adsorption
-
- 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
- B01D53/02—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 by adsorption, e.g. preparative gas chromatography
- B01D53/04—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 by adsorption, e.g. preparative gas chromatography with stationary adsorbents
- B01D53/0407—Constructional details of adsorbing systems
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03D—APPARATUS FOR PROCESSING EXPOSED PHOTOGRAPHIC MATERIALS; ACCESSORIES THEREFOR
- G03D13/00—Processing apparatus or accessories therefor, not covered by groups G11B3/00 - G11B11/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/102—Carbon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
- B01D2257/708—Volatile organic compounds V.O.C.'s
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/45—Gas separation or purification devices adapted for specific applications
- B01D2259/4508—Gas separation or purification devices adapted for specific applications for cleaning air in buildings
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Photographic Developing Apparatuses (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Treating Waste Gases (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9109566U DE9109566U1 (de) | 1991-08-02 | 1991-08-02 | Vorrichtung zur Reinigung der Abluft einer Behandlungseinrichtung für fotografische Schichtträger |
Publications (3)
Publication Number | Publication Date |
---|---|
ITRM920581A0 ITRM920581A0 (it) | 1992-07-30 |
ITRM920581A1 true ITRM920581A1 (it) | 1994-01-30 |
IT1263225B IT1263225B (it) | 1996-08-05 |
Family
ID=6869910
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITRM920581A IT1263225B (it) | 1991-08-02 | 1992-07-30 | Dispositivo per la purificazione dell'aria di scarico di una attrezzatura di trattamento per supporti di emulsione fotografica. |
Country Status (4)
Country | Link |
---|---|
CH (1) | CH685925A5 (it) |
DE (1) | DE9109566U1 (it) |
DK (1) | DK97692A (it) |
IT (1) | IT1263225B (it) |
-
1991
- 1991-08-02 DE DE9109566U patent/DE9109566U1/de not_active Expired - Lifetime
-
1992
- 1992-07-28 CH CH237592A patent/CH685925A5/de not_active IP Right Cessation
- 1992-07-30 DK DK097692A patent/DK97692A/da not_active Application Discontinuation
- 1992-07-30 IT ITRM920581A patent/IT1263225B/it active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
DK97692A (da) | 1993-02-03 |
DE9109566U1 (de) | 1991-09-26 |
IT1263225B (it) | 1996-08-05 |
DK97692D0 (da) | 1992-07-30 |
CH685925A5 (de) | 1995-11-15 |
ITRM920581A0 (it) | 1992-07-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19960708 |