Electrochemical Membrane Separation (EMS) of Hydrogen Sulfide from Coal Gasification Streams.

Burke, A. A. ; Liu, M. ; Winnick, J.

Technical Information Center Oak Ridge Tennessee

关键词: Coal gasification streams;    Hydrogen sulfide;    Cathodes;    Cleaning;    Design;   

RP-ID  :  DE2005837310

学科分类：工程和技术（综合）

美国|英语

来源: National Technical Reports Library

【 摘 要 】

The goal of this work is to prepare an electrolytic cell for scale-up that is capable of removing H2S continuously. The major hurdles that remain are cathode selection and optimizing cell design and operating conditions. Studies have focused upon determining critical cell parameters for process scale-up as well as finding more stable and catalytically active cathode materials.