HUT41990A - Method for purifying gas /air/ containing organic solvent vapours - Google Patents

Method for purifying gas /air/ containing organic solvent vapours

Info

Publication number
HUT41990A
HUT41990A HU180485A HU180485A HUT41990A HU T41990 A HUT41990 A HU T41990A HU 180485 A HU180485 A HU 180485A HU 180485 A HU180485 A HU 180485A HU T41990 A HUT41990 A HU T41990A
Authority
HU
Hungary
Prior art keywords
air
solvent
organic solvent
containing organic
vapour
Prior art date
Application number
HU180485A
Other languages
Hungarian (hu)
Other versions
HU196319B (en
Inventor
Vendel Illes
Tibor Nemeskeri
Belane Toth
Original Assignee
Magyar Asvanyolaj Es Foeldgaz
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 Magyar Asvanyolaj Es Foeldgaz filed Critical Magyar Asvanyolaj Es Foeldgaz
Priority to HU180485A priority Critical patent/HU196319B/en
Publication of HUT41990A publication Critical patent/HUT41990A/en
Publication of HU196319B publication Critical patent/HU196319B/en

Links

Abstract

Air contg. solvent vapour is cooled so that the solvent is condensed. Alternatively the air contg. solvent vapour is mixed with fresh air, reducing the solvent concn. to 1/3 of its lower explosive limit. The diluted air/vapour stream is routed through an adsorbent material, which can be regenerated using steam flowing in the opposite direction. The regenerating steam is condensed and discharged. - The adsorbent material is dried and cooled using hot air and air at ambient temp. The drying/cooling air is discharged with the purified air from the adsorber. Adsorption and regeneration processes are repeated by changing over the adsorber units.
HU180485A 1985-05-14 1985-05-14 Method for purifying gas current containing high-titre organic solvent vapours and recovering the solvents HU196319B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
HU180485A HU196319B (en) 1985-05-14 1985-05-14 Method for purifying gas current containing high-titre organic solvent vapours and recovering the solvents

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU180485A HU196319B (en) 1985-05-14 1985-05-14 Method for purifying gas current containing high-titre organic solvent vapours and recovering the solvents

Publications (2)

Publication Number Publication Date
HUT41990A true HUT41990A (en) 1987-06-29
HU196319B HU196319B (en) 1988-11-28

Family

ID=10956279

Family Applications (1)

Application Number Title Priority Date Filing Date
HU180485A HU196319B (en) 1985-05-14 1985-05-14 Method for purifying gas current containing high-titre organic solvent vapours and recovering the solvents

Country Status (1)

Country Link
HU (1) HU196319B (en)

Also Published As

Publication number Publication date
HU196319B (en) 1988-11-28

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Legal Events

Date Code Title Description
HU90 Patent valid on 900628
HMM4 Cancellation of final prot. due to non-payment of fee