提高地气测量捕集效率方法综述

To improve the efficiency of catching review geogas method set

自地气法引入我国以来,在地气采集方法由被动法到主动法、地气捕集剂由固态泡塑捕集剂到液态捕集剂、实验分析测试仪器和样品处理方法上都有了长足的发展。使得实验所得数据的重现性和准确性都得到了显著的提升。通过对现行地气捕集和样品处理方法进行改进,加大地气的抽取量和捕集剂量,延长地气进入捕集器时与捕集剂的接触时间,提高捕集效率。

Since the geogas introduction of our country since, in collecting geogas method by the method of passive to active method, gas collector consists of a solid foam collector collector to liquid collecting agent, experimental analysis test instrument and the sample treatment method have the considerable development. So that the reproducibility and accuracy of the experimental data have been significantly improved. By set and the sample treatment method of the current gas xenoliths is improved, increase gas extraction volume and the capture set of dose, extended gas is entered into the catcher collector and collector collector contact time and improve the collecting efficiency.