摘要
介绍了氨法HPF工艺的脱硫脱氰机理和工艺流程,通过对双塔串联和单塔工艺生产试验结果的比较和对煤气含氨量等诸因素对脱硫脱氰效率影响的讨论,指出新开发的氨法HPF工艺是理想的脱硫脱氰技术。
The mechanism and flow diagram of the ammonia-HPF process for H2S and HCN removal is described. On the basis of the comparison of the production test results from double-tower series connection process and single tower process and the discussion about the effect of the factors of ammonia content in gas, etc on the efficiency of H2S and HCN removal, it is pointed out that ammonia-HPF process is an ideal technology for H2S and HCN removal.
出处
《燃料与化工》
1997年第3期152-156,共5页
Fuel & Chemical Processes
