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通过钢瓶配气模拟黄磷尾气和气相色谱GC-14C测定的方法,研究以工业4号活性炭为载体、Cu2+和某金属离子为浸渍溶液制成的催化剂催化氧化黄磷尾气中H2S的相关问题.得到了催化氧化反应的最佳反应温度、氧含量、气体流量、浸渍液浓度、活性碳粒径和焙烧温度.再生方法可行,可通过再生液回收硫磺.
Abstract：Chromatography GC-14C and gas simulation through steel container are used to research catalytic purification of H2S in off-gas of yellow phosphorus by catalyst.The catalyst is prepared in impregnant which contains Cu2+ and certain metal ion based on 4# activated carbon.Optimum parameters of catalytic reaction,such as temperature,oxygen content,gas flow rate,concentration of Cu2+,radius of activated carbon and cremating temperature are found out.Regenerating method is proved feasible and sulfur can be recovered from regenerated liquid.
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基本信息:
DOI：
中图分类号:X701
引用信息:
[1]徐浩东,宁平,王学谦等.催化氧化净化黄磷尾气中的H_2S[J].昆明理工大学学报(理工版),2007,No.147(02):86-89+94.
基金信息:
“863”高技术计划资助项目(项目编号:2004AA649040);; 国家自然科学基金项目(项目编号:53002345)