It is studied in this work that this instrument can be used for the analysis of powder cement samples, to deter-mine MgO, Al2O3, SiO2, K2O, CaO and Fe2O3. An estimation for the error caused by sampling is given as an ini-tiative work.

 
  • 作者用該儀器分析了粉末狀水泥中MgO、Al_2O_3、SiO_2、SO_3、K_2O、CaO和Fe_2O_3等組成;并對水泥生料的取樣誤差作了估計.
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