Gaseous wastes processing device
- 1. Nippon Atomic Industry Group Co. Ltd., Tokyo
Description
Purpose: To reduce the oxygen charging amount and recover hydrogen for reuse for adjusting stoichiometrical imbalance between hydrogen and oxygen upon recombining them and removing hydrogen in gaseous wastes. Constitution: In a gaseous waste processing device comprising a recombiner for reacting hydrogen and oxygen in gaseous wastes and a condensator for eliminating resulted water, a hydrogen gas purifying column is disposed to the downstream of the recombiner and the condensator thereby enabling to recover a hydrogen gas and eliminating the requirement for oxygen charging. Accordingly, since most of the hydrogen gas is recovered and can be recyclically used, the consumption of the hydrogen gas is substantially decreased. Further, since it is no more necessary to inject oxygen for attaining the stoichiometrical balance, oxygen is not consumed as usual. (Yoshihara, H.)
Availability note (English)
Available from JAPIO. Also available from INPADOC.Additional details
Publishing Information
- Imprint Pagination
- 4 p.
- IPC:
- Int. Cl. G21F9/02.
- IPC
- Int. Cl. G21F9/02.
- Patent number
- JP patent document 61-68599/A/
INIS
- Country of Publication
- Japan
- Country of Input or Organization
- Japan
- INIS RN
- 18042287
- Subject category
- S21: SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS;
- Resource subtype / Literary indicator
- Non-conventional Literature
- Descriptors DEI
- ACTIVATED CARBON; BWR TYPE REACTORS; GASEOUS WASTES; HYDROGEN; OFF-GAS SYSTEMS; OXYGEN; PURIFICATION; RADIOACTIVE WASTE PROCESSING; SEPARATION PROCESSES; STEAM
- Descriptors DEC
- ADSORBENTS; CARBON; ELEMENTS; ENRICHED URANIUM REACTORS; MANAGEMENT; NONMETALS; POWER REACTORS; REACTORS; THERMAL REACTORS; WASTE MANAGEMENT; WASTE PROCESSING; WASTES; WATER COOLED REACTORS; WATER MODERATED REACTORS
Optional Information
- Secondary number(s)
- JP patent application 59-190519.