垃圾渗出液中酚类物质的气相色谱分析  

Analysis of phenol and p-methylphenol in leachate from garbage by gas chromatography

作　　者：张晋[1] 范圣平[1] 吴琼[1] 邱妮[1] 薛金凤[1] 

机构地区：[1]武汉水利电力大学化环系,湖北武汉430072

出　　处：《中国环境监测》2001年第2期31-32,共2页Environmental Monitoring in China

摘　　要：建立了一种用气相色谱法准确、快速测定垃圾渗出液中酚类物质的新方法。外标法定量分析 4 -甲基苯酚及苯酚。采用填装了 80～ 1 0 0目 Chromosorb WAW DCMS的玻璃填充柱 ,担体上涂渍了 2 % OV-1 7,2 .5% QF-1的固定液 ,分离酚类物质效果较好 ,线性范围为 1 0 0～ 1 50 0 mg/ L,相关系数为 0 .9996,方法回收率为 94 .7%。A new gas chromtographic method for the analysis of phenol and 4-methylphenol in leachate from garbage has been developed External standard method analysed phenol and 4-methylphenol quantitatively The glass column was filled with Chromosorb WAW DCMS, covered with 2% OV-17 and 25% QF-1 The seperated effect is good The linear ranges is 100~1500mg/L, the correlation coefficient is 09996, and the recycle rate of the method is 947%

关 键 词：气相色谱法 垃圾渗出液 4-甲基苯酚 苯酚 

分 类 号：X705[环境科学与工程—环境工程] X832