摘要
在进行汽油中硫醇硫的检测中发现,汽油中硫醇硫的含量随着贮存时间的延长而逐渐降低,为准确检测汽油中硫醇硫的含量,采取了相应的还原措施,使降低或“消失”的硫还原,并准确检测出原汽油中硫醇硫含量。
In the determination of thiol sulfur in gasoline, it was found that the content of thiol sulfur gradualy decreased with the increase of storage time. A special method was used to reduce the resultant sulfide in order to measure the original thiol sulfur in gasoline accurately.
出处
《化学世界》
CAS
CSCD
北大核心
2007年第6期335-336,340,共3页
Chemical World
基金
云南省交通厅科研基金资助项目(1999573)
关键词
硫醇硫
汽油
贮存
检测
thiol sulfur
gasoline
storage time
determination
