Device for removing organic substances
Creators
- 1. Hitachi Engineering Co. Ltd., Ibaraki (Japan)
Description
Purpose: To effectively remove organic substances incorporated in the water of a condensate storage tank. Constitution: A clean-up device having a radioactivity irradiation source and an ion exchanging performance is disposed to the outside of a condensate storage tank in a nuclear power plant. Then, water in the condensate storage tank is introduced to the irradiation source to radiolyze and ionize the organic substances incorporated therein, filtered and then subjected to ion exchange in a desalter to remove the organic substances. Spent fuels are used as the radioactivity irradiation source. Further, the clean-up device uses a filter device for the condensate system, a filter device for the fuel pool clean-up system and a desalter. (Ikeda, J.)
Availability note (English)
Available from JAPIO. Also available from INPADOC.Additional details
Publishing Information
- Imprint Pagination
- 8 p.
- IPC:
- Int. Cl. G21F9/06.
- IPC
- Int. Cl. G21F9/06.
- Patent number
- JP patent document 61-89592/A/
INIS
- Country of Publication
- Japan
- Country of Input or Organization
- Japan
- INIS RN
- 18042167
- Subject category
- S22: GENERAL STUDIES OF NUCLEAR REACTORS;
- Resource subtype / Literary indicator
- Non-conventional Literature
- Descriptors DEI
- COOLANT CLEANUP SYSTEMS; ION EXCHANGE; IONIZATION; ORGANIC COMPOUNDS; RADIATION SOURCES; RADIOLYSIS; SPENT FUELS; WATER
- Descriptors DEC
- CHEMICAL RADIATION EFFECTS; CHEMICAL REACTIONS; DECOMPOSITION; ENERGY SOURCES; FUELS; HYDROGEN COMPOUNDS; MATERIALS; NUCLEAR FUELS; OXYGEN COMPOUNDS; POLAR SOLVENTS; RADIATION EFFECTS; REACTOR MATERIALS; SOLVENTS
Optional Information
- Secondary number(s)
- JP patent application 59-209729.