THE INFLUENCE OF MECHANICAL ACTIVATION ON THE SYNTHESIS AND CATALYTIC PROPERTIES OF THE LANTHANUM COBALTITE

被引：0
|
作者：
PAULY, IA [1 ]
AVVAKUMOV, EG [1 ]
ISUPOVA, LA [1 ]
POLUBOYAROV, VA [1 ]
SADYKOV, VA [1 ]
机构：
[1] ACAD SCI USSR,INST CATALYSIS,NOVOSIBIRSK,USSR
来源：
SIBIRSKII KHIMICHESKII ZHURNAL | 1992年 / 03期
关键词：
D O I：
暂无
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The effective mechanochemical method of the synthesis of lanthanum cobaltite from lanthanum and cobalt was developed. The temperature of the synthesis was decreased to 873 K by means of the mechanical activation. It was allowed to obtain lanthanum cobaltite in the state of the high dispersion and the high catalitic activity.
引用
收藏
页码：133 / 137
页数：5
相关论文
共 50 条
  • [31] Solid-Phase Synthesis of Nanocrystalline Lanthanum Zirconate Using Mechanical Activation
    Kalinkin, A. M.
    Usoltsev, A. V.
    Kalinkina, E. V.
    Nevedomskii, V. N.
    Zalkind, O. F.
    RUSSIAN JOURNAL OF GENERAL CHEMISTRY, 2017, 87 (10) : 2258 - 2264
  • [32] INFLUENCE OF MECHANICAL ACTIVATION ON SYNTHESIS AND SINTERING OF CORDIERITE
    MOROZKOVA, V
    KARAGEDOV, G
    BERGER, A
    SIBIRSKII KHIMICHESKII ZHURNAL, 1993, (01): : 115 - 118
  • [33] SOL-GEL SYNTHESIS OF LANTHANUM COBALTITE POWDERS WITH ADDED STRONTIUM AND CALCIUM
    Ermakova, E. A.
    Strel'nikova, S. S.
    Anokhin, A. S.
    Rogova, A. N.
    Sovyk, D. N.
    GLASS AND CERAMICS, 2021, 77 (11-12) : 438 - 441
  • [34] INFLUENCE OF THE GENESIS OF NEODYMIUM COBALTITE ON ITS PROPERTIES
    Bogatyreva E.V.
    Nesterov N.V.
    Ermilov A.G.
    Melnik F.
    Mamzurina O.I.
    Lopatin V.
    Nanoscience and Technology, 2022, 13 (02): : 73 - 91
  • [35] Catalytic activation of peroxymonosulfate with manganese cobaltite nanoparticles for the degradation of organic dyes
    Nguyen Trung Dung
    Tran Viet Thu
    To Van Nguyen
    Bui Minh Thuy
    Hatsukano, Masahito
    Higashimine, Koichi
    Maenosono, Shinya
    Zhong, Ziyi
    RSC ADVANCES, 2020, 10 (07) : 3775 - 3788
  • [36] Effect of Bismuth incorporation on Lanthanum Cobaltite nanostructures: Enhanced optical and photocatalytic properties
    Sathiyamoorthy, K.
    Silambarasan, A.
    Bharathkumar, S.
    Archana, J.
    Navaneethan, M.
    Harish, S.
    MATERIALS RESEARCH BULLETIN, 2023, 158
  • [37] Solid-phase synthesis of nanocrystalline lanthanum zirconate using mechanical activation
    A. M. Kalinkin
    A. V. Usoltsev
    E. V. Kalinkina
    V. N. Nevedomskii
    O. F. Zalkind
    Russian Journal of General Chemistry, 2017, 87 : 2258 - 2264
  • [38] Influence of mechanical activation on synthesis of zinc metatitanate
    Labus, N
    Obradovic, N
    Sreckovic, T
    Mitic, V
    Ristic, MM
    SCIENCE OF SINTERING, 2005, 37 (02) : 115 - 122
  • [39] INFLUENCE OF CATALYTIC GRAPHITIZATION ON MECHANICAL PROPERTIES OF CARBONIZED BIOCARBON
    Shpeizman, V. V.
    Orlova, T. S.
    Smirnov, B. I.
    Gutierrez-Pardo, A.
    Ramirez-Rico, J.
    MATERIALS PHYSICS AND MECHANICS, 2014, 21 (02): : 200 - 205
  • [40] The Influence of the Preparation Method on the Catalytic Properties of Lanthanum-doped Hematite in the Ethylbenzene Dehydrogenation
    Santos, Manuela de S.
    Albornoz, Alberto
    Rangel, Maria do Carmo
    SCIENTIFIC BASES FOR THE PREPARATION OF HETEROGENEOUS CATALYSTS, PROCEEDINGS OF THE 9TH INTERNATIONAL SYMPOSIUM, 2006, 162 : 753 - 760
12345