摘要
介绍了OPT法焦炉煤气氨法脱硫脱氰工艺。经三年多生产实践 ,表明该工艺具有脱硫脱氰效率高、工艺流程短、操作成本低、能耗少和综合利用好等特点。
Utilizing OPT method and using ammonia as alkali to remove H 2S and HCN from COG were introduced.Based on more than three years' practice,it was shown that the process had some advantages such as high desulfurization and cyanide removal efficiency,short process,low operation cost,low energy consumption and perfect comprehensive utilization.
出处
《冶金能源》
2000年第4期22-24,62,共4页
Energy For Metallurgical Industry
关键词
焦炉煤气
脱硫
脱氰
废液处理
洁净煤气
coke overn gas desulfurization and cyanide removal waste liquid treatment
