Comparison on Determination Results of Methane and Total Hydrocarbons by Glass Syringe Method and Air Bag Method

查看全文 作　　者：Chen [1]Miao;Huang [1]Yiyao;Guo [1]Yan;Chen [1]Shuchi

机构地区：[1]Shantou Environmental Protection Monitoring Station

出　　处：《Meteorological and Environmental Research》索引2019年第10卷第4期,共4页

基　　金：Supported by Shantou Environmental Protection Science and Technology Project of 2018 摘　　要：Samples at different setting time were determined by glass syringe method and air bag method, and their results were analyzed. The results showed that concentrations of methane and total hydrocarbons obviously declined with the prolonging of setting time by glass syringe method, and recovery rate of sample declined to 60% after 8 h. In air bag method, analysis results of methane and total hydrocarbons were stabler, and recovery rate of sample was 93% after 8 h. 关键词：SYRINGE Air BAG METHANE TOTAL hydrocarbons

相关文献

参考文献（13）
引证文献（0）
耦合文献（62）

参考文献(13)

耦合文献(62)

互联网出版许可证新出网证(渝)字10号全国400电话 - 免长途话费

Comparison on Determination Results of Methane and Total Hydrocarbons by Glass Syringe Method and Air Bag Method

参考文献(13)

耦合文献(62)

用户提示