IT1263225B - 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
IT1263225B
IT1263225B ITRM920581A ITRM920581A IT1263225B IT 1263225 B IT1263225 B IT 1263225B IT RM920581 A ITRM920581 A IT RM920581A IT RM920581 A ITRM920581 A IT RM920581A IT 1263225 B IT1263225 B IT 1263225B
Authority
IT
Italy
Prior art keywords
purifying
exhaust air
treatment equipment
photographic emulsion
supports
Prior art date
Application number
ITRM920581A
Other languages
English (en)
Original Assignee
Agfa Gevaert Ag
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Agfa Gevaert Ag filed Critical Agfa Gevaert Ag
Publication of ITRM920581A0 publication Critical patent/ITRM920581A0/it
Publication of ITRM920581A1 publication Critical patent/ITRM920581A1/it
Application granted granted Critical
Publication of IT1263225B publication Critical patent/IT1263225B/it

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)
  • Treating Waste Gases (AREA)
  • Photographic Developing Apparatuses (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)

Abstract

Un dispositivo per la purificazione dell'aria di scarico di un'attrezzatura di trattamento per supporti di emulsione fotografica con almeno uno stadio di lavaggio di parti componenti che si originano dai liquidi di trattamento chimici, con un filtro di materiale poroso permeabile all'aria, il quale viene umidificato con acqua, è costruito in modo che detto filtro (7, 13) presenta un collegamento (8, 15) con lo stadio di lavaggio (4).
ITRM920581A 1991-08-02 1992-07-30 Dispositivo per la purificazione dell'aria di scarico di una attrezzatura di trattamento per supporti di emulsione fotografica. IT1263225B (it)

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 ITRM920581A1 (it) 1994-01-30
IT1263225B true 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)

Also Published As

Publication number Publication date
DE9109566U1 (de) 1991-09-26
CH685925A5 (de) 1995-11-15
DK97692D0 (da) 1992-07-30
DK97692A (da) 1993-02-03
ITRM920581A0 (it) 1992-07-30
ITRM920581A1 (it) 1994-01-30

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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