利用分光光度法测定炭药吸附后残余柠檬黄的吸收度，计算炭药的吸附力。
METHODS Spectrophotometry was used to determine the residual and adsorbed amount of lemon yellow, the adsorptive capacity was calculated.
活性炭吸附空气中丙烯，热解吸后采用气相色谱(FID)测定丙烯浓度。
Charcoal adsorption and thermal desorption were used for the sampling of propylene and analysis was performed by GC (FID).
用活性炭吸附—碘量法测定矿石、载金炭、浸出液及残渣中金含量，使用试剂种类少，操作简单，准确度较高。
Using iodimetry to determine gold in ore, gold loaded carbon, leach solution and residue after activated carbon adsorption needs less types of reagent and simple operation with higher accuracy.
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