HUT54916A - Regeneration method and apparatus - Google Patents

Regeneration method and apparatus

Info

Publication number
HUT54916A
HUT54916A HU501489A HU501489A HUT54916A HU T54916 A HUT54916 A HU T54916A HU 501489 A HU501489 A HU 501489A HU 501489 A HU501489 A HU 501489A HU T54916 A HUT54916 A HU T54916A
Authority
HU
Hungary
Prior art keywords
liq
pref
container
spiral
cooling
Prior art date
Application number
HU501489A
Other languages
Hungarian (hu)
Inventor
Vilmos Havai
Andras Buchwald
Laszlo Fekete
Original Assignee
Vilmos Havai
Andras Buchwald
Laszlo Fekete
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 Vilmos Havai, Andras Buchwald, Laszlo Fekete filed Critical Vilmos Havai
Priority to HU501489A priority Critical patent/HUT54916A/en
Publication of HUT54916A publication Critical patent/HUT54916A/en

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  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

Abstract

Impure, esp. industrially contaminated chemicals are purified and partialy recovered by evapn., condensn. and condensate collection. A regenerating unit comprises a container complete with heating elements, thermostat, level-switch and cooking spiral. Cpds., liq. at room temp., are heated to 2-8 pref. 4 deg.C. below their 6. pts. Vapours are condensed at 0-6 pref. + 3+/-1 deg.C. temp. - Characteristically there is a cooling trap above, but external to the liq. space of the container. The trap contains a cooling spiral and at low point a drain connection. (1pp Dwg.No.0/1)
HU501489A 1989-09-25 1989-09-25 Regeneration method and apparatus HUT54916A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
HU501489A HUT54916A (en) 1989-09-25 1989-09-25 Regeneration method and apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU501489A HUT54916A (en) 1989-09-25 1989-09-25 Regeneration method and apparatus

Publications (1)

Publication Number Publication Date
HUT54916A true HUT54916A (en) 1991-04-29

Family

ID=10969496

Family Applications (1)

Application Number Title Priority Date Filing Date
HU501489A HUT54916A (en) 1989-09-25 1989-09-25 Regeneration method and apparatus

Country Status (1)

Country Link
HU (1) HUT54916A (en)

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Legal Events

Date Code Title Description
DFC9 Refusal of application