Published February 21, 1980
| Version v1
Patent
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Glovebox
Description
On handling nitric solutions in the glove box nitrous gases are formed that are sucked off via a heated activated charcoal filter and a catalyst cartridge containing e.g. the FG 590 H catalist (Degussa). By the activated charcoal the nitrous gases are reduced to N2 and CO gas; the catalyst will oxidize CO to CO2. The CO2 obtained is discharged through an exhaust air filter in the glove box. (DG)
Availability note (English)
MF available from INIS under the Report Number; Available from Deutsches Patentamt, Muenchen (Germany, F.R.).Abstract (German)
In der Handschuhbox entstehen bei der Verarbeitung salpetersaurer Loesungen Nitrosegase, die ueber ein beheiztes Aktivkohlefilter und eine Katalysatorpatrone mit z.B. FG590H-Katalysator (Degussa) abgesaugt werden. Die Aktivkohle reduziert die Nitrosegase zu N2 und CO-Gas, waehrend der Katalysator das CO zu CO2 aufoxidiert. Das CO2 wird ueber ein Abluftfilter in der Handschuhbox abgefuehrt. (DG)Files
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Additional details
Additional titles
- Original title (German)
- Handschuhbox
Publishing Information
- Imprint Pagination
- 8 p.
- IPC:
- Int. Cl. G21F 7/04.
- IPC
- Int. Cl. G21F 7/04.
- Patent number
- DE patent document 2835716/A/
INIS
- Country of Publication
- Germany
- Country of Input or Organization
- Germany
- INIS RN
- 14746569
- Subject category
- S42: ENGINEERING;
- Descriptors DEI
- ACTIVATED CARBON; CARBON MONOXIDE; CONSTRUCTION; FILTERS; GLOVEBOXES; NITROGEN; OFF-GAS SYSTEMS; REDUCTION; REMOTE HANDLING
- Descriptors DEC
- ADSORBENTS; CARBON; CARBON COMPOUNDS; CARBON OXIDES; CHALCOGENIDES; CHEMICAL REACTIONS; ELEMENTS; EQUIPMENT; LABORATORY EQUIPMENT; NONMETALS; OXIDES; OXYGEN COMPOUNDS