Vapour-Liquid and Liquid-Solid Equilibria in the System Th(NO3)4-UO2(NO3)2-HNO3-H2O

被引：0
|
作者：
V. I. Volk
A. Yu. Vakhrushin
S. L. Mamaev
Yu. P. Zhirnov
机构：
[1] SSC A.A. Bochvar All-Russia Research Institute of Inorganic Materials (VNIINM),
[2] SSC A.A. Bochvar All-Russia Research Institute of Inorganic Materials (VNIINM),undefined
来源：
Journal of Radioanalytical and Nuclear Chemistry | 2000年 / 246卷
关键词：
Nitrate; Hexa; Liquid Phase; Nitric Acid; HNO3;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Vapour-liquid and liquid-solid equilibria were studied in the system Th(NO3)4-UO2(NO3)2-HNO3-H2O. Hexahydrate of thorium nitrate as well as hexa- and trihydrate of uranyl nitrate were supposed to be formed in this system. Empiric equations of solubility isotherms were derived for 25 °C and liquid phase densities were determined. It was established that nitric acid was salted out into the vapour phase by the nitrates present in the system both separately and simultaneously. Empiric equation was derived that describes the relationship between the HNO3 concentration of condensate and that of all liquid phase components.
引用
收藏
页码：703 / 708
页数：5
相关论文
共 50 条
  • [41] DETERMINATION OF THE COMPOSITION OF VAPOR AND LIQUID PHASES OF THE HNO3-H2O SYSTEM AT LOW ACID CONCENTRATIONS.
    Atroshchenko, V.I.
    Kutovoi, V.V.
    Kutsak, V.S.
    Saleeva, A.D.
    Pugach, P.P.
    Soviet progress in chemistry, 1985, 51 (07): : 50 - 52
  • [42] A study of the molecular and crystal structure of the coordination metallopolymer {[Co(C11H20N4O2)(H2O)3], [Co(H2O)6](NO3)4}n
    Dotsenko, V. V.
    Netreba, E. E.
    JOURNAL OF STRUCTURAL CHEMISTRY, 2015, 56 (02) : 304 - 309
  • [43] C(sp3)-H hydroxylation of fluorenes, oxindoles and benzofuranones with a Mg(NO3)2-HP(O)Ph2 oxidation system
    Hu, Chen
    Hong, Gang
    Nahide, Pradip D.
    He, Yuchen
    Zhou, Chen
    Kozlowski, Marisa C.
    Wang, Limin
    ORGANIC CHEMISTRY FRONTIERS, 2019, 6 (17) : 3167 - 3171
  • [44] 17O excess transfer during the NO2 + O3 → NO3 + O2 reaction
    Berhanu, Tesfaye Ayalneh
    Savarino, Joel
    Bhattacharya, S. K.
    Vicars, Willliam C.
    JOURNAL OF CHEMICAL PHYSICS, 2012, 136 (04)
  • [45] Synthesis, structure analysis and thermodynamics of [Ni(H2O)4(TO)2](NO3)2•2H2O (TO=1,2,4-triazole-5-one)
    Chen, San-Ping
    Li, Na
    Wei, Qing
    Gao, Sheng-Li
    JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY, 2010, 100 (03) : 1115 - 1120
  • [46] Na3K6(CO3)3(NO3)2X<middle dot>6H2O (X = NO3, Cl, Br): Exploring High-Performance UV Birefringent Crystals Induced by Coplanar π-Conjugated CO3 and NO3 Groups
    Li, Wencong
    Wang, Junbo
    Liu, Lili
    Huang, Chunmei
    Ding, Yanyan
    Zhu, Mengmeng
    Tian, Jindan
    Qi, Haixin
    Chu, Yaoqing
    Xu, Jiayue
    INORGANIC CHEMISTRY, 2024, 63 (18) : 8408 - 8417
  • [47] Mechanism of thermal decomposition and γ-pyrolysis of aluminum nitrate nonahydrate [Al(NO3)3•9H2O]
    El-Shereafy, E
    Abousekkina, MM
    Mashaly, A
    El-Ashry, M
    JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY, 1998, 237 (1-2) : 183 - 186
  • [48] Structural investigation of nickel(II)-nicotinamide-solvent interactions in solid complexes. Crystal structure of [Ni(H2O)(4)(NA)(2)](NO3)(2).2H(2)O.
    Eugen, J
    Marian, K
    Milan, M
    Jerzy, M
    JOURNAL OF COORDINATION CHEMISTRY, 1996, 40 (03) : 167 - 176
  • [49] Mechanism of thermal decomposition and γ-pyrolysis of aluminum nitrate nonahydrate [Al(NO3)3·9H2O]
    E. El-Shereafy
    M. M. Abousekkina
    A. Mashaly
    M. El-Ashry
    Journal of Radioanalytical and Nuclear Chemistry, 1998, 237 : 183 - 186
  • [50] Viscosities of Aqueous Solutions of Mg(NO3)2, HNO3, and Their Mixtures to High Concentrations at 298 to 328 K
    Xiao, Xiong
    Hnedkovsky, Lubomir
    Konigsberger, Erich
    May, Eric F.
    Hefter, Glenn
    JOURNAL OF CHEMICAL AND ENGINEERING DATA, 2024, 69 (11) : 3886 - 3898
12345