摘要
对比研究了由ISO、ASTM及我国国家标准和出口标准制订部门制定的测定喹啉不溶物含量方法的标准,分析了我国标准与ASTM和ISO标准的差距,并介绍了目前喹啉不溶物测定方法的研究现状,对我国标准尽快与国际标准接轨提出了意见和建议。
The standards for testing quinoline insoluble （QI） content were developed by ISO, ASTM, our national and export standard departments. The differences and the gaps of the above standards were studied and analyzed in this article, and the research situation of the method of quinoline insoluble was discussed as well. Finaly, the opinions and suggestions of our national standard to integrate with the international standards were put forward.
出处
《煤化工》
CAS
2012年第4期33-35,共3页
Coal Chemical Industry
关键词
煤焦油
煤沥青
喹啉不溶物
助滤剂
coal tar, coal tar pitch, quinoline insoluble, filter aid
