The results on the treatment of B4C powders show that the changes of powder sizes during treatment are small, The results on EDX show that the impurities of B4C powders have mainly Fe besides Ca, Mg, Al, Si, Ti, Cr, Mn, and so on.
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- B_4C粉末提純結果顯示了在處理過(guò)程中晶粒度幾乎沒(méi)有變化，EDX分析表明：提純過(guò)程中去除的雜質(zhì)以Fe為主，還含有Ca、Mg、Al、Si、Ti、Cr、Mn等元素。
