Published October 2018
| Version v1
Miscellaneous
Decomposition of oxalic acid by gamma-ray irradiation
Creators
- 1. Korea Atomic Energy Research Institute, Daejeon (Korea, Republic of)
Description
Oxalic acid was usually used for decontamination of water-cooled reactors such as pressurized power reactor and boiled water reactor. To remove chemical agents, advanced oxidation processes by radicals were used. This study focused on radiolytic decomposition of oxalic acid by gamma irradiation. Oxalic acid was successfully degraded by gamma irradiation. 92% removal was obtained at initial concentration of 10 mM. Dose constant ranged from 0.1695 to 0.0536 kGy-1 at different initial concentrations. G-value was inversely proportional to dose constant
Additional details
Publishing Information
- Publisher
- KRS
- Imprint Place
- Daejeon (Korea, Republic of)
- Imprint Title
- Proceedings of the Conference and Symposium Korean Radioactive Waste Society Autumn Meeting 2018
- Imprint Pagination
- 616 p.
- Journal Page Range
- p. 432-433
Conference
- Title
- 2018 Autumn Meeting of Korean Radioactive Waste Society
- Dates
- 31 Oct - 2 Nov 2018
- Place
- Daejeon (Korea, Republic of)
INIS
- Country of Publication
- Korea, Republic of
- Country of Input or Organization
- Korea, Republic of
- INIS RN
- 50081711
- Subject category
- S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY; S22: GENERAL STUDIES OF NUCLEAR REACTORS; S12: MANAGEMENT OF RADIOACTIVE WASTES, AND NON-RADIOACTIVE WASTES FROM NUCLEAR FACILITIES;
- Resource subtype / Literary indicator
- Conference, Non-conventional Literature
- Descriptors DEI
- DECOMPOSITION; IRRADIATION; NUCLEAR POWER PLANTS; ORGANIC COMPOUNDS; OXALIC ACID; PWR TYPE REACTORS; RADIATION DOSES; REMOVAL
- Descriptors DEC
- CARBOXYLIC ACIDS; CHEMICAL REACTIONS; DICARBOXYLIC ACIDS; DOSES; ENRICHED URANIUM REACTORS; NUCLEAR FACILITIES; ORGANIC ACIDS; ORGANIC COMPOUNDS; POWER PLANTS; POWER REACTORS; REACTORS; THERMAL POWER PLANTS; THERMAL REACTORS; WATER COOLED REACTORS; WATER MODERATED REACTORS
Optional Information
- Notes
- 2 refs, 3 figs