CAJ | 학술논문

对椰壳载金炭样品采用不同K值缩分法进行制样，按切乔特缩分公式进行缩分，加工制备-200目样品。采用原子吸收法对样品进行分析，计算出样品的平均含量和平均偏差，确定缩分系数K值为0．1。为载金炭样品加工制样，缩分系数K值的选择，提供了相应的依据。
대야각재금탄양품채용불동K치축분법진행제양，안절교특축분공식진행축분，가공제비-200목양품。채용원자흡수법대양품진행분석，계산출양품적평균함량화평균편차，학정축분계수K치위0．1。위재금탄양품가공제양，축분계수K치적선택，제공료상응적의거。
Division methods with different K value are used for sample preparation of gold-bearing coconut shell carbon.Samples are divided according to the Qeqott formula and processed into samples of -200 mesh.FAAS is ap-plied to analyze the samples and the average content and derivation are calculated ,determining the division K value as 0.1.The process provides references for the sample preparation of gold-bearing carbon and the selection of division K value.