Preparation of lanthanum oxocuprate in alkali metal nitrate melts

被引：0
|
作者：
Matei, C [1 ]
Jitaru, I [1 ]
Andronescu, E [1 ]
Novac, A [1 ]
机构：
[1] Univ Politehn Bucharest, Fac Ind Chem, Dept Inorgan Chem, Bucharest, Romania
来源：
ADVANCES IN MOLTEN SALTS: FROM STRUCTURAL ASPECT TO WASTE PROCESSING | 1999年
关键词：
mixed oxide; lanthanum oxocuprate; polynuclear complex; alkali metal nitrate melts;
D O I：
暂无
中图分类号：
O69 [应用化学];
学科分类号：
081704 ;
摘要：
In order to obtain the best experimental conditions for La2CuO4 preparation, this paper studies the reactions in the following systems: LaX3 - CuX2 - E; La2O3 - CuX2 - E and [CuLa2(AO)(2)(OH)(4)(H2O)(6)]Cl-2 - E (where X = Cl, NO3; E = an equimolar (NA,K)NO3 melt; AO = monodeprotonated triethanolamine). The formation temperature of La2CuO4 has been established by thermal analysis. IR spectra, XRD patterns data and magnetic properties of obtained lanthanum oxocuprate have been also determined.
引用
收藏
页码：400 / 406
页数：3
相关论文
共 50 条
  • [41] DIRECT SYNTHESIS OF ALKALI-METAL ALUMOHYDRIDES IN MELTS
    DYMOVA, TN
    ELISEEVA, NG
    BAKUM, SI
    DERGACHE.YM
    DOKLADY AKADEMII NAUK SSSR, 1974, 215 (06): : 1369 - 1372
  • [42] REACTION OF POLYPHOSPHATE WITH ALKALI-METAL SULFATE IN MELTS
    KOCHERGIN, VP
    SHEVRINA, ZA
    PADEROVA, LV
    KRUGLOV, AN
    ZHURNAL NEORGANICHESKOI KHIMII, 1977, 22 (01): : 41 - 44
  • [43] INTERACTIONS IN AQUEOUS ALKALI METAL NITRATE SOLUTIONS
    IRISH, DE
    DAVIS, AR
    CANADIAN JOURNAL OF CHEMISTRY, 1968, 46 (06): : 943 - &
  • [44] INTERACTION OF SILER NITRATE WITH ALKALI METAL FERROCYANIDES
    TANANAEV, IV
    KACHUKHASHVILI, SI
    ZHURNAL NEORGANICHESKOI KHIMII, 1962, 7 (07): : 1516 - 1520
  • [45] ELECTRON LOCALIZATION AND METAL-NONMETAL TRANSITION IN ALKALI-METAL ALKALI-HALIDE MELTS
    FREYLAND, W
    ZEITSCHRIFT FUR PHYSIKALISCHE CHEMIE-INTERNATIONAL JOURNAL OF RESEARCH IN PHYSICAL CHEMISTRY & CHEMICAL PHYSICS, 1994, 184 : 139 - 155
  • [46] Preparation of nanodispersed titania using stabilized ammonium nitrate melts
    Raciulete, Monica
    Kachina, Anna
    Puzenat, Eric
    Afanasiev, Pavel
    JOURNAL OF SOLID STATE CHEMISTRY, 2010, 183 (10) : 2438 - 2444
  • [47] Influence of nitrate on fining and Sn redox in alkali free aluminoborosilicate glass melts
    Kim, Kidong
    Seo, Kwanhee
    GLASS TECHNOLOGY-EUROPEAN JOURNAL OF GLASS SCIENCE AND TECHNOLOGY PART A, 2013, 54 (04): : 165 - 168
  • [48] PENETRATION OF HEAVY-METAL, LANTHANUM NITRATE, IN DEGENERATING CELLS
    HUMBERT, W
    ARNAUD, JP
    ELOY, R
    ADLOFF, M
    GASTROENTEROLOGIE CLINIQUE ET BIOLOGIQUE, 1980, 4 (1BIS): : A56 - A56
  • [49] REACTION OF DOUBLE NEODYMIUM MOLYBDATE AND ALKALINE METAL WITH ALKALI METAL MOLYBDATES IN MELTS
    MOKHOSOE.MV
    KOKOT, IF
    KONONENK.IS
    ZHURNAL NEORGANICHESKOI KHIMII, 1970, 15 (06): : 1684 - &
  • [50] CONVERSION OF METAL SULFIDES INTO HYDROGEN SULFIDE IN ALKALI CARBONATE MELTS
    IVERSON, ML
    KIDD, TM
    OLDENKAM.RD
    APPLIED SPECTROSCOPY, 1969, 23 (06) : 643 - &
12345