DEVELOPMENT AND APPLICATION OF AN ANALYTICAL TECHNIQUE FOR MEASUREMENT OF ASBESTOS FIBERS IN VERMICULITE.

被引：0
|
作者：
Chatfield, E.J.
Lewis, G.M.
机构：
来源：
Scanning Electron Microscopy | 1980年
关键词：
MICROSCOPES; ELECTRON - Imaging Techniques;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The objectives of this study were to develop an analytical procedure, for determination of asbestos in vermiculite, which has a sensitivity of at least 0. 01%, and to use this technique to identify and quantify any asbestos fibers detected in representative samples of vermiculite taken from the mine at Phalaborwa. A further objective was to carry out an air sampling study in a vermiculite exfoliation plant to compare the airborne fiber concentrations reported by the phase contrast optical technique with those obtained using analytical electron microscopy.
引用
收藏
页码：329 / 340
相关论文
共 50 条
  • [1] PRACTICAL APPLICATION OF THE MAGNETIC ALIGNMENT OF ASBESTOS FIBERS
    GALE, RW
    MICROSCOPE, 1979, 27 (3-4): : 159 - 159
  • [2] LABORATORY ANALYTICAL MEASUREMENT TECHNIQUE - A SURVEY .5. APPLICATION
    KIENITZ, H
    TECHNISCHES MESSEN, 1981, 48 (02): : 43 - 46
  • [3] Development of Source Profiles for Asbestos and Non-asbestos Fibers by SEM/EDX
    Choi, Young-A
    Lee, Tae-Jung
    Kim, Dong-Sool
    JOURNAL OF KOREAN SOCIETY FOR ATMOSPHERIC ENVIRONMENT, 2007, 23 (06) : 718 - 726
  • [4] AN IMPROVED MEMBRANE-FILTER TECHNIQUE FOR EVALUATION OF ASBESTOS FIBERS
    PANG, TWS
    SCHONFELDSTARR, FA
    PATEL, K
    AMERICAN INDUSTRIAL HYGIENE ASSOCIATION JOURNAL, 1989, 50 (03): : 174 - 180
  • [5] Application and development of separation and enrichment technique for floatation in analytical chemistry
    Hou, Yan-Min
    Yan, Yong-Sheng
    Li, Song-Tian
    Wang, Liang
    Xie, Ji-Min
    Yejin Fenxi/Metallurgical Analysis, 2007, 27 (09): : 25 - 34
  • [6] Analytical measurement of microstickies on fibers by model surfaces
    Du, Xiaotang
    Hsieh, Jeffery S.
    NORDIC PULP & PAPER RESEARCH JOURNAL, 2014, 29 (02) : 232 - 239
  • [7] Development and application of a 1/f transistor noise measurement technique
    Toro, C
    Rodríguez, A
    Dunleavy, LP
    Graves, W
    ARFTG: AUTOMATIC RF TECHNIQUES GROUP, CONFERENCE DIGEST, SPRING 2003, 2003, : 163 - 170
  • [8] Development of GPF Using Micro-CT Measurement and Numerical Analytical Technique
    Hiroki Nakayama
    Yasuyuki Banno
    Hiroshi Mochizuki
    Hiroyuki Hara
    Akito Takayama
    Makoto Nagata
    Yoshikazu Sasaki
    Shigeru Yoneyama
    Topics in Catalysis, 2019, 62 : 419 - 425
  • [9] Development of GPF Using Micro-CT Measurement and Numerical Analytical Technique
    Nakayama, Hiroki
    Banno, Yasuyuki
    Mochizuki, Hiroshi
    Hara, Hiroyuki
    Takayama, Akito
    Nagata, Makoto
    Sasaki, Yoshikazu
    Yoneyama, Shigeru
    TOPICS IN CATALYSIS, 2019, 62 (1-4) : 419 - 425
  • [10] ROLE OF ASBESTOS AND OTHER FIBERS IN THE DEVELOPMENT OF DIFFUSE MALIGNANT MESOTHELIOMA
    GIBBS, AR
    THORAX, 1990, 45 (09) : 649 - 654
12345