摘要
对比分析了不同类型硫化氢清除液(自行研发的SJ-1型清除液、2.5 mol/L甲基二乙醇胺(MDEA)水溶液、2.0 mol/L络合铁水溶液和纯水)对受限空间内硫化氢气体的清除效果;研究了硫化氢初始浓度、进气流量等因素对清除性能的影响规律;系统评价了SJ-1型清除液对受限空间内高浓度硫化氢气体的清除效果。
The scavenging eft^cts of dirt）rent hydrogen sulfide scavenging solution （homemade SJ - 1 scav- enging solution, 2. 5 mol/L methyldiethanolamine （MDEA） solution, 2 mol/L iron complex solution and pure water） on the clearance of hydrogen sulfide in confined space were compared and analyzed. The eft）cts of the initial concentration of hydrogen sulfide and the intake flow rate were studied. Thescavenging performance of SJ - 1 solution on high concentration hydrogen sulfide gas in confined space was systemati- cally evaluated.
作者
闫柯乐
Yah Kele(Sate Key Laboratory of Safety and Control for Chemicals,SINOPECQingdao Research Institute of Safety Engineering,Shandong,Qingdao,266071)
出处
《安全、健康和环境》
2018年第7期53-57,共5页
Safety Health & Environment
关键词
硫化氢中毒硫化氢清除吸收消
除清除效率
hydrogen sulfide poisoning
hydrogensulfide scavenging
absorption based elimination
scavenging efficiency
