煤矿安全2017，Vol.48Issue(7)：16-19,4.DOI:10.13347/j.cnki.mkaq.2017.07.005
臭氧紫外光分解氧化煤矿硫化氢气体的研究
Study on Decomposition of Hydrogen Sulfide Gas of Mine by Ozone Ultraviolet Light
摘要
Abstract
In order to prevent and control hydrogen sulfide gas in coal mine,we establish H2S decomposition simulation experiment system,and use ozone ultraviolet light decomposition technique to carry out the decomposition of hydrogen sulfide.These factors including the number of light sets,ozone,wind speed affecting the decomposition rate of H2S were studied.The experimental results show that the degradation rate of H2S decreases with the increase of the inlet concentration of H2S,and increases with the increase of ozone treatment time,and decreases with the increase of wind speed.关键词
煤矿/硫化氢/臭氧/紫外光/分解率Key words
coal mine/hydrogen sulfide/ozone/ultraviolet light/decomposition rate分类
矿业与冶金引用本文复制引用
赵登育,来兴平,姬长发,习红军,曹建涛..臭氧紫外光分解氧化煤矿硫化氢气体的研究[J].煤矿安全,2017,48(7):16-19,4.基金项目
国家重点基础研究发展计划(973计划)前期研究专项资助项目(2014CB260404) （973计划）
