A SEM, EDS and vibrational spectroscopic study of the clay mineral fraipontite

被引：4
|
作者：
Theiss, Frederick L. [1 ]
Lopez, Andres [1 ]
Scholz, Ricardo [2 ]
Frost, Ray L. [1 ]
机构：
[1] Queensland Univ Technol, Sch Chem Phys & Mech Engn, Fac Sci & Engn, Brisbane, Qld 4001, Australia
[2] Univ Fed Ouro Preto, Sch Mines, Dept Geol, BR-3540000 Ouro Preto, MG, Brazil
来源：
SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY | 2015年 / 147卷
基金：
澳大利亚研究理事会;
关键词：
Fraipontite; Phyllosilicate; Kaolinite; Raman spectroscopy; Infrared spectroscopy; RAMAN-SPECTROSCOPY; KAOLINITE; PECORAITE;
D O I：
10.1016/j.saa.2015.03.088
中图分类号：
O433 [光谱学];
学科分类号：
0703 ; 070302 ;
摘要：
The mineral fraipontite has been studied by using a combination of scanning electron microscopy with energy dispersive analysis and vibrational spectroscopy (infrared and Raman). Fraipontite is a member of the 1:1 clay minerals of the kaolinite-serpentine group. The mineral contains Zn and Cu and is of formula (Cu,Zn,Al)(3)(Si,Al)(2)O-5(OH)(4). Qualitative chemical analysis of fraipontite shows an aluminium silicate mineral with amounts of Cu and Zn. This kaolinite type mineral has been characterised by Raman and infrared spectroscopy; in this way aspects about the molecular structure of fraipontite clay are elucidated. (C) 2015 Elsevier B.V. All rights reserved.
引用
收藏
页码：230 / 234
页数：5
相关论文
共 50 条
  • [41] A SEM-EDS study of new and used automotive catalysts
    Angelidis, TN
    Sklavounos, SA
    APPLIED CATALYSIS A-GENERAL, 1995, 133 (01) : 121 - 132
  • [42] The importance of SEM-EDS analysis in the study of old mortars
    Adriano, P.
    Silva, A. Santos
    Veiga, M. R.
    Mirao, J.
    Candeias, A. E.
    MICROSCOPY AND MICROANALYSIS, 2008, 14 : 57 - 60
  • [43] THE APPLICATION OF SEM FOR STUDY OF CLAY-MINERALS
    ZHANG, R
    LI, K
    SUN, SM
    SCIENTIA GEOLOGICA SINICA, 1986, (04): : 411 - 414
  • [44] Investigation of silicate mineral sanidine by vibrational and NMR spectroscopic methods
    Anbalagan, G.
    Sankari, G.
    Ponnusamy, S.
    Kumar, R. Thilak
    Gunasekaran, S.
    SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, 2009, 74 (02) : 404 - 409
  • [45] X-RAY PHOTOELECTRON SPECTROSCOPIC (XPS) STUDY OF COBALT ADSORBED ON CLAY MINERAL CHLORITE
    KOPPELMAN, MH
    DILLARD, JG
    JOURNAL OF COLLOID AND INTERFACE SCIENCE, 1978, 66 (02) : 345 - 351
  • [46] Vibrational spectroscopic study of the phosphate mineral kryzhanovskite and in comparison with reddingite-implications for the molecular structure
    Frost, Ray L.
    Scholz, Ricardo
    Wang, Lina
    JOURNAL OF MOLECULAR STRUCTURE, 2016, 1118 : 203 - 211
  • [47] The molecular structure of the borate mineral szaibelyite MgBO2(OH) - A vibrational spectroscopic study
    Frost, Ray L.
    Scholz, Ricardo
    Lopez, Andres
    Belotti, Fernanda Maria
    JOURNAL OF MOLECULAR STRUCTURE, 2015, 1089 : 20 - 24
  • [48] SEM, EDX and vibrational spectroscopy of the phosphate mineral vauxite from Llallagua, Bolivia
    Scholz, Ricardo
    Frost, Ray L.
    Frota, Laura
    Belotti, Fernanda Maria
    Lopez, Andres
    SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, 2015, 151 : 149 - 155
  • [49] Computational study of the adsorption of cationic and zwitterionic lysine to a mineral clay surface: Adsorption energy and vibrational frequencies
    Zekarias, Meserret
    Tribe, Lorena
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2012, 244
  • [50] SEM-EDS study of calcium and copper alginate bead formation
    Ayarza, Jorge
    Coello, Yves
    Nakamatsu, Javier
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2017, 253
12345