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铁酸锌高温煤气脱硫剂的活性评价及表征
Reactivity Evaluation and Characterization of Zinc Ferrite as High Temperature Desulfurizer
【摘要】 在自制的固定床反应器上研究了铁酸锌脱硫剂的硫化和再生性能。通过BET及XRD等测试手段,对试样进行了物性表征。结果表明:铁酸锌脱硫剂具有稳定、良好的硫化和再生性能,是适合工业化使用的一种高温煤气脱硫剂。
【Abstract】 The properties of zinc ferrite desulfurizer during desulfurization and regeneration were investigated in a fixed-bed reactor.Its properties were analyzed by BET and XRD.The results show that it is characterized by high stability,good performance of desulfurization and regeneration.It is a good kind of desulfurizer for high temperature coal gas.
【关键词】 高温煤气;
脱硫剂;
铁酸锌;
再生;
【Key words】 high temperature coal gas; desulfurizer; zinc ferrite; regeneration;
【Key words】 high temperature coal gas; desulfurizer; zinc ferrite; regeneration;
【基金】 国家重大基础研究规划发展项目973子课题资助项目(G1999022104-1);国家自然科学基金资助项目(29976029)
- 【文献出处】 化工环保 ,Environmental Protection of Chemical Industry , 编辑部邮箱 ,2004年03期
- 【分类号】TQ544
- 【被引频次】22
- 【下载频次】233