节点文献
核磁共振波谱法用于醚化汽油原料烯烃和醚含量的测定CP-49
Measure of Row Matiral Alkene and Ether in Etheralization Gasoline by NMR
【Author】 Chu Qing Hui Liu Yu Analysis centre,Fushun Petroleum Institute 113001
【机构】 抚顺石油学院分析中心；
【摘要】 <正>醚化工艺不但可以提高汽油辛烷值,降低汽油蒸汽压,同时亦改善了汽油安定性。催化裂化汽油含有大量异构烯烃是汽油醚化的理想原料,其中各组分烯烃含量测定对控制醚化条件非常重要。本文应用NMR方法测定了原料总
【Abstract】 Total and several kinds of alkene in the feed gas have been measured with absolut error smaller than 2.0% except a kind of RIR2C=R3R4,as well as the ether in the etheralization gasolin has been done with absolut error smaller than 0.11%. The measure as above was importent for to chooses the better condition of etheralization technology.
- 【会议录名称】 第八届全国波谱学学术会议论文摘要集
- 【会议名称】第八届全国波谱学学术会议
- 【会议时间】1994-10
- 【会议地点】中国浙江杭州
- 【分类号】TE622.1
- 【主办单位】中国物理学会波谱学专业委员会（Committee of the Magnetic Resonance Spectroscopy Chinese Physical Society）