摘要
用微波消解技术对石油添加剂进行样品前处理，原子吸收光谱测定其中的钙、镁含量，并与压力消解、干法灰化处理试样进行了对比试验。试验表明，应用微波消解技术对石油添加剂进行样品预处理，方法快速、准确，能满足快速分析的要求。
This is a preliminary study on petroleum additives sample treatment by microwave dissolving technique before the determination of Ca,Mg content by AAS(atomic absorption spectroscopy).Results are compared with the method of pressure dissolving followed by dry ash sample treatment.It is concluded that microwave dissolving technique is a fast,accurate method for sample treatment and can meet the requirement for fast analysis.
出处
《石油化工》
CAS
CSCD
北大核心
1999年第2期116-119,共4页
Petrochemical Technology
关键词
微波溶样
原子吸收光谱
石油添加剂
钙
镁
petroleum addtives,microwave dissolving technique,AAS,Ca,Mg
