原子吸收法快速测定燃油中的铝  

Rapid Determination of Aluminium in Fuel Oil by Atomic-absorption Spectrophotometry

作　　者：张其芳[1] 王楼明[1] 

机构地区：[1]深圳出入境检验检疫局,深圳518067

出　　处：《深圳大学学报（理工版）》2000年第2期58-61,共4页Journal of Shenzhen University(Science and Engineering)

摘　　要：采用无机铝标准物和混合溶剂系统直接稀释 -原子吸收法测定燃油中铝 ,回收率达 92 4% ,相对标准偏差为 3 6 % ,特征质量浓度为 0 85 μg/mL .The determination of aluminium in fuel oil by means of the technique of direct dilution using a mixed solvent system, inorganic aluminiun standard and atomic absorption spectrophotometry is researched . Good recoveries of aluminium added to fuel oil were demonstrated. Relative standard deviation of 3 6% was reached.

关 键 词：铝 原子吸收法 燃油 无机铝 标准物 

分 类 号：TQ517.4[化学工程] O657.31[理学—分析化学]