摘要
研究了Ｃｕ－Ｍｎ脱硫剂的还原、脱硫及再生性能。该脱硫剂在实际应用中无需进行还原过程，且不仅显示出较强的脱硫性能和较高的硫容量，而且在８００℃的高温下仍能保持这些特性。在条件试验中确定了较好的再生条件：空气再生温度６５０℃，空速８５０ｈ－１；Ｎ２再生温度７５０℃，空速１５００ｈ－１。通过十次硫化－再生循环试验，其脱硫性能无明显变化。
Physical tests have proved ,a series of Cu-Mn-O based sorbents showing more strength and more resistance to temperature than zincbased sorbent.And they also have excellent desulfurization reactivity and high sulfur capacity.A higher strength sorbent can be produced by higher calcination temperature.It is the potential sorbent for commercial application in the future.
出处
《煤气与热力》
1998年第5期3-5,16,共4页
Gas & Heat
基金
国家自然科学基金
关键词
高温脱硫剂
脱硫性能
再生性能
化学性能
gas purification, high temporature sorbent, desulfurization reactivity, sulfur capacity
