企业科技与发展
企業科技與髮展
기업과기여발전
ENTERPRISE SCIENCE AND TECHNOLOGY & DEVELOPMENT
2012年
24期
24-26
,共3页
莫达松%罗平%梁勇%苏云鹏%谢安杰
莫達鬆%囉平%樑勇%囌雲鵬%謝安傑
막체송%라평%량용%소운붕%사안걸
土壤%挥发性有机物%提取
土壤%揮髮性有機物%提取
토양%휘발성유궤물%제취
soil%volatile organic compounds(VOCs)%extraction
挥发性有机物(VOCs)在土壤样品中残留浓度低且极易挥发,因此测定时选择合适的提取方法十分重要.文章对土壤中挥发性有机物(VOCs)的前处理方法进行阐述,归纳出当前土壤中挥发性有机物(VOCs)的几种提取方法及优缺点,并阐述提取方法的发展趋势.
揮髮性有機物(VOCs)在土壤樣品中殘留濃度低且極易揮髮,因此測定時選擇閤適的提取方法十分重要.文章對土壤中揮髮性有機物(VOCs)的前處理方法進行闡述,歸納齣噹前土壤中揮髮性有機物(VOCs)的幾種提取方法及優缺點,併闡述提取方法的髮展趨勢.
휘발성유궤물(VOCs)재토양양품중잔류농도저차겁역휘발,인차측정시선택합괄적제취방법십분중요.문장대토양중휘발성유궤물(VOCs)적전처리방법진행천술,귀납출당전토양중휘발성유궤물(VOCs)적궤충제취방법급우결점,병천술제취방법적발전추세.
In soil sample, volatile organic compounds(VOCs)is easily volatilized and the residual concentration of it is low. Thus, it is essential to use suitable way to extract. The paper discusses previous way to extract VOCs and summarizes the current extraction methods and its development tendency.
