Characterisation of monophasic and diphasic mullite precursors by solid state reaction study

被引：0
|
作者：
Chakraborty, AK [1 ]
机构：
[1] Cent Glass & Ceram Res Inst, Kolkata 700032, W Bengal, India
来源：
BRITISH CERAMIC TRANSACTIONS | 2004年 / 103卷 / 01期
关键词：
alumina-silica gels; calcium carbonate; gehlenite; mullite precursors; XRD;
D O I：
暂无
中图分类号：
TQ174 [陶瓷工业]; TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
The characterisation by various spectroscopic techniques of amorphous mullite precursors formed front monophasic (SH) and diphasic (DG) gels is reviewed. In a new approach, both types of precursor have been heated with CaCO3 and the crystalline phases formed during solid state reaction monitored using an X-ray powder diffraction technique. The formation of a calcium aluminosilicate phase (gehlenite) rather than calcium aluminate suggests that both precursors consist of an amorphous aluminosilicate phase of composition close to that of 3:2 mullite.
引用
收藏
页码：33 / 36
页数：4
相关论文
共 50 条
  • [1] Kinetic study on solid state reaction for synthesis of LiBOB
    Yu, Bi-Tao
    Qiu, Wei-Hua
    Li, Fu-Shen
    Li, Li-Fen
    JOURNAL OF POWER SOURCES, 2007, 174 (02) : 1012 - 1014
  • [2] Fabrication and XRD Study of Lithium Silicate by Solid-State Reaction
    Cao, Youdong
    Hu, Jin
    Tang, Hue
    Wang, Yutian
    Zhang, Weijun
    DIANCHI ADVANCED MATERIALS FORUM 2013, 2014, 833 : 213 - +
  • [3] Nucleation in a gas-solid state reaction
    Wrobel, R. J.
    Arabczyk, W.
    Narkiewicz, U.
    CRYSTAL RESEARCH AND TECHNOLOGY, 2012, 47 (11) : 1164 - 1171
  • [4] Comparative study of ZnS: Sm, Li phosphor using solid state reaction method
    Srivastava, Smriti
    Srivastava, Rajneesh K.
    Prakash, S. G.
    NATIONAL ACADEMY SCIENCE LETTERS-INDIA, 2011, 34 (11-12): : 419 - 422
  • [5] ELECTROLUMINESCENCE STUDY OF ZnS: Sm, Li PHOSPHOR USING SOLID STATE REACTION METHOD
    Srivastava, Smriti
    Srivastava, Rajneesh K.
    Prakash, S. G.
    DIGEST JOURNAL OF NANOMATERIALS AND BIOSTRUCTURES, 2010, 5 (04) : 829 - 835
  • [6] Thermal and electrochemical study of solid-state reaction of mercury with Pt–20% Rh alloy
    Gisele Cristiane Becher Ribas
    Gledison Rogério de Souza
    Fernando Luis Fertonani
    Journal of Thermal Analysis and Calorimetry, 2011, 104 : 549 - 554
  • [7] Fabrication of Lithium Silicate Doped with Lithium Titanate by Solid-state Reaction and Its XRD Study
    Wang, YuTian
    Cao, YouDong
    Hu, Jin
    Zhang, WeiJun
    Wu, DaPing
    Shen, Li
    CHINESE CERAMICS COMMUNICATIONS III, 2013, 624 : 200 - 203
  • [8] Thermal and electrochemical study of solid-state reaction of mercury with Pt-20% Rh alloy
    Becher Ribas, Gisele Cristiane
    de Souza, Gledison Rogerio
    Fertonani, Fernando Luis
    JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY, 2011, 104 (02) : 549 - 554
  • [9] Structural, optical and photoconductivity study of ZnS nanoparticles synthesized by a low temperature solid state reaction method
    Farooqi, Mohd Mubashshir Hasan
    Srivastava, Rajneesh K.
    MATERIALS SCIENCE IN SEMICONDUCTOR PROCESSING, 2014, 20 : 61 - 67
  • [10] SOLID-STATE REACTION OF MO ON CUBIC AND HEXAGONAL SIC
    HARA, S
    SUZUKI, K
    FURUYA, A
    MATSUI, Y
    UENO, T
    OHDOMARI, I
    MISAWA, S
    SAKUMA, E
    YOSHIDA, S
    UEDA, Y
    SUZUKI, S
    JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS, 1990, 29 (03): : L394 - L397
12345