CAS OpenIR  > 中科院上海应用物理研究所2011-2020年
Solubility of radioactive inorganic salt in supercritical water
Qin, Q; Wang, S; Peng, HH; Qiao, YB; Zhang, H; Wang, K; Liu, XY; Qian, ZH; He, LB; Cai, J; Li, YL; Xia, XB
2018
Source PublicationJOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY
ISSN0236-5731
Volume317Issue:2Pages:947-957
Subtype期刊论文
AbstractIn order to reduce the deposition of inorganic salt in continuous reactor during the treatment of radioactive spent extraction solvent by supercritical water oxidation, the solubilities of five kinds of radioactive inorganic salts were investigated at temperatures from 390 to 550 A degrees C and pressures from 20 to 25 MPa. The solubilities of inorganic salts were correlated via a semi-empirical approach based on the phase equilibrium between the salt and supercritical water. In addition, parallel hydrolysis of the salts was found as it could be observed from decrease in pH and deviations of anion and cation concentration in the liquid effluent.
KeywordWASTE-WATER OXIDATION SOLVENT SCWO
DOI10.1007/s10967-018-5939-5
Indexed BySCI
Language英语
Citation statistics
Document Type期刊论文
Identifierhttp://ir.sinap.ac.cn/handle/331007/31114
Collection中科院上海应用物理研究所2011-2020年
Affiliation1.Chinese Acad Sci, Shanghai Inst Appl Phys, Ctr Thorium Molten Salt Reactor Syst, Shanghai, Peoples R China
2.China Natl Nucl Corp, Co Ltd 404, Jiayuguan, Peoples R China
Recommended Citation
GB/T 7714
Qin, Q,Wang, S,Peng, HH,et al. Solubility of radioactive inorganic salt in supercritical water[J]. JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY,2018,317(2):947-957.
APA Qin, Q.,Wang, S.,Peng, HH.,Qiao, YB.,Zhang, H.,...&Xia, XB.(2018).Solubility of radioactive inorganic salt in supercritical water.JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY,317(2),947-957.
MLA Qin, Q,et al."Solubility of radioactive inorganic salt in supercritical water".JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY 317.2(2018):947-957.
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