详细信息
文献类型:期刊文献
中文题名:热煤气中氨的脱除(Ⅰ)
英文题名:INTRODUCTION OF REMOVAL AMMONIA IN HOT COAL GAS
作者:申文琴[1];沙兴中[1];邱钧[1];孙玉铃[1]
机构:[1]华东理工大学能源化工系
年份:1999
卷号:19
期号:3
起止页码:6
中文期刊名:煤气与热力
外文期刊名:Gas & Heat
基金:国家自然科学基金
语种:中文
中文关键词:热煤气;催化分解;催化剂;脱氨
外文关键词:removal of ammonia in hot coal gas, catalytic decomposition,selecting for catalysts
摘要:热煤气净化是IGCC、MCFC发电技术的关键,热煤气含有(2~3)×10-3的氨,文章介绍了氨催化分解的反应机理,选择金属催化剂的经验法则及国内、国外的研究者对氨催化分解催化剂的筛选工作。最后得出Ni是氨催化分解最有效的活性组分,开发高效率、高的耐受性的高温Ni基催化剂是今后工作的方向。
The concentration of ammonia in hot coal gas is about 2310-3. Ammonia catalytic decomposition is most promising method for removal ammonia in hot coal gas. From this article,we can draw a conclusion that Nickel is the most effective component for ammonia catalytic decomposition,and developing high-efficiency and durable Ni-based catalysts are what we will do.
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