SOLUBILITY IN THE (C2H5)2NH-(C2H5)2NH.H2CO3-H2O SYSTEM AT 25-DEGREES-C AND 40-DEGREES-C

被引：0
|
作者：
PANASENKO, VA
KRASHENINNIKOV, SA
MAZUNIN, SA
SHULGINA, NP
POPOV, MA
机构：
来源：
JOURNAL OF APPLIED CHEMISTRY OF THE USSR | 1992年 / 65卷 / 02期
关键词：
D O I：
暂无
中图分类号：
O69 [应用化学];
学科分类号：
081704 ;
摘要：
The solubility in the (C2H5)2NH-(C2H5)2NH . H2CO3-H2O system was studied at 25 and 40-degrees-C. It was shown that the only phase is diethylamine hydrogencarbonate, the crystallization range of which is reduced with increase of temperature from 25 to 40-degrees-C. The results from the investigations are important in theoretical and practical respects, since it was the first time that the crystallization range of diethylamine hydrogencarbonate in the amine process for the production of soda ash had been established.
引用
收藏
页码：382 / 383
页数：2
相关论文
共 50 条
  • [1] 25℃和40℃时（C2H5）2NH－（C2H5）2NH·H2CO
    宝娣
    [J]. 纯碱工业, 1994, (06) : 56 - 57
  • [2] SOLUBILITY IN THE SYSTEM 2(C2H5)2NH+2NAHCO3-REVERSIBLE-ARROW-NA2CO3+[(C2H5)2NH2]2CO3-H2O AT 25-DEGREES-C
    PANASENKO, VA
    KRASHENINNIKOV, SA
    POPOV, MA
    MAZUNIN, SA
    SHULGINA, NP
    SHCHUROV, YA
    [J]. JOURNAL OF APPLIED CHEMISTRY OF THE USSR, 1991, 64 (10): : 2017 - 2020
  • [3] Solubility in the NaCl-(C2H5)2NH-H2O system at 50°C
    Panasenko, VA
    Mazunin, SA
    [J]. RUSSIAN JOURNAL OF APPLIED CHEMISTRY, 2004, 77 (11) : 1894 - 1895
  • [4] Solubility in the NaCl-(C2H5)2NH-H2O System at 50°C
    V. A. Panasenko
    S. A. Mazunin
    [J]. Russian Journal of Applied Chemistry, 2004, 77 : 1894 - 1895
  • [5] SOLUBILITY IN THE SYSTEM CO(NH2)2-NH3-H3PO4-H2O AT 0-DEGREES-C, 25-DEGREES-C, AND 50-DEGREES-C
    WILLIARD, JW
    KIM, YK
    SULLIVAN, JM
    RAY, DJ
    [J]. JOURNAL OF CHEMICAL AND ENGINEERING DATA, 1984, 29 (01): : 52 - 54
  • [6] THE LI2PHT-H2PHT-H2O SYSTEM AT 25-DEGREES-C, 40-DEGREES-C, 60-DEGREES-C
    AVDONINA, LM
    SEREBRENNIKOVA, GM
    KIFAROVA, IA
    OBOZNENKO, YV
    [J]. ZHURNAL NEORGANICHESKOI KHIMII, 1983, 28 (05): : 1299 - 1302
  • [7] STUDY OF THE H2C2O4-NH2C2H4OH-H2O SYSTEM AT 25-DEGREES-C
    NABIEV, MN
    RUSTAMOVA, RM
    SAIBOVA, MT
    [J]. ZHURNAL NEORGANICHESKOI KHIMII, 1981, 26 (03): : 798 - 800
  • [8] Salt solubility in the system KHCO3-(C2H5)2NH2Cl-H2O at 30°C
    V. V. Panasenko
    G. I. Grin’
    S. A. Mazunin
    V. A. Panasenko
    [J]. Russian Journal of Inorganic Chemistry, 2012, 57 : 284 - 286
  • [9] Salt solubility in the system KHCO3-(C2H5)2NH2Cl-H2O at 30A°C
    Panasenko, V. V.
    Grin', G. I.
    Mazunin, S. A.
    Panasenko, V. A.
    [J]. RUSSIAN JOURNAL OF INORGANIC CHEMISTRY, 2012, 57 (02) : 284 - 286
  • [10] HCL-ALCL3.(C2H5)2O-(C2H5)2O SYSTEM
    SEMENENKO, KN
    LAVUT, EA
    ISAEVA, AP
    [J]. ZHURNAL NEORGANICHESKOI KHIMII, 1975, 20 (03): : 800 - 805
12345