摘要
探讨了单一吸附剂和混合吸附剂对大气中苯系物的回收率 ,同时对比了一些洗液 ,发现用二氯甲烷代替二硫化碳可取得更好的结果 ,因为前者不仅回收率高于后者 。
The recovery rate of BTEX in atmosphere absorbed by single absorbents and multisorbent is discussed and the different shower solutions is compared. The results showed that the better recovery and lower pollution can get when CH\-2Cl\-2 is used as shower solution instead of CS\-2.
出处
《分析测试技术与仪器》
CAS
2001年第4期246-249,共4页
Analysis and Testing Technology and Instruments
