摘要
分析利用变压吸附技术对爆炸极限范围内的矿井瓦斯气(爆敏浓度瓦斯气)进行提浓的工艺,探讨设备配置、造价,提出爆敏浓度瓦斯气的燃爆抑控措施。
The enrichment process of coal mine gas within the range of explosive limits （namely gas with explosive sensitive concentration） using the pres- sure swing adsorption （PSA） technology is analyzed. The equipment configuration and cost of the process are discussed. The combustion and explosion suppression measures of gas with explosive sensitive concentration are proposed.
出处
《煤气与热力》
2016年第9期23-27,共5页
Gas & Heat
关键词
变压吸附
爆敏浓度
燃爆抑控
瓦斯气提浓
pressure swing adsorption
explo-sive sensitive concentration
combustion and explosionsuppression
gas enrichment
