摘要
介绍了ＬＳ－９０１ＴｉＯ２基新型硫回收催化剂的特点及工业应用情况。该催化剂与传统的ＬＳ－８１１Ａｌ２Ｏ３基催化剂相比，具有更高的克劳斯反应活性和水解反应活性、更强的抗“漏氧”中毒能力，在硫回收装置上应用，可明显提高硫回收率并减少ＳＯ２排放量。
The characteristics and industrial application of TiO 2 based catalyst LS 901 are presented. In comparison with the conventional Al 2O 3 based catalyst LS 811, the new catalyst features higher Claus activity and hydrolysis reaction activity and better anti “oxygen leakage” poisoning capacity. It can substantially increase the recovery rate of sulphur and decrease the emission of SO 2 from sulphur recovery installation, realizing remarkable economic and environmental benefits.
出处
《化工环保》
CAS
CSCD
北大核心
1999年第4期216-218,共3页
Environmental Protection of Chemical Industry
