摘要
研究出一种新的从管道煤气中快速、准确吸收萘的取样方法，每次取样仅需２ｍｌ吸收液，耗时低于２０ｍｉｎ，所取样品可以直接用于气相色谱法测定煤气中的萘含量。
A new sampling method has been studied.Only 2 ml absorption liquid and 20 minutes are taken by every sample. This quick and accuratemethod can be derectly used in the determination of naphthalene in coke oven gas by gas chromatograph.
出处
《煤气与热力》
1999年第2期10-12,共3页
Gas & Heat
关键词
焦炉煤气
含萘量分析
气相色谱
取样方法
coke oven gas, naphthalene analysis, gas chromatograph, sampling mefaocl
