摘要
选取两种高硫煤进行加氢热解脱硫作用的研究．应用有机元素分析仪选择合适的标样与条件测定其原料、固态和液态产物中的硫含量达到了理想的分析精度．研究表明，加氢热解具有高效脱硫作用，但煤种不同其脱硫率、硫分布规律也有所不同．
Two kinds of high sulfur coal are used to study the desulfurization effect of hydropyrolysis. Suitable conditions are selected to analyses sulfur contents in raw coal solid and liquid products using elemental analyzer. The results show that high desulfurization obtained inhydropyrolysis desulfurization and sulfur distribution are also difference with different kinds ofcoal.
出处
《煤炭转化》
CAS
CSCD
1999年第2期39-42,共4页
Coal Conversion
关键词
加氢热解
脱硫
硫分布
热解
煤
hydropyrolysis
organic elemental analyzer
sulfur determination
desulfurization
sulfur distribution
