LS-971脱漏氧保护型硫磺回收催化剂的工业应用  

Commercial Application of Leaked Oxygen Removal Protective Sulfur Recovery Catalyst LS- 71

作　　者：殷允衡[1] 于良波 唐昭峥[2] 胡文宾[2] 

机构地区：[1]中国石化济南分公司,山东济南250101 [2]齐鲁石化公司研究院,山东淄博255400

出　　处：《齐鲁石油化工》2002年第3期179-181,共3页Qilu Petrochemical Technology

摘　　要：介绍了LS - 971脱漏氧保护型硫磺回收催化剂在中国石化济南分公司 5kt/a硫磺回收装置上工业应用的试验情况。结果表明 :该催化剂具有较好的活性和稳定性 ,置于第二级转化器上部使用后 ,可使装置尾气中的总硫含量小于 1% ,总硫转化率则稳定地保持在 96 %以上 。This paper presents the commercial application test of the leaked oxygen removal protective sulfur recovery catalyst LS-971 in the 5kt/a sulfur recovery plant of Jinan Refinery. The results indicate that the catalyst has high activity and stability. After it was added into the upper part of the sec ond reformer, the total sulfur content of the tail gas was less than 1.0%. The total sulfur conversion sustained at over 96%. It can completely meet for the requirement of the SSR-Claus sulfur recovery tail gas handling plant by reduction-absorption.

关 键 词：LS-971脱漏氧保护型 应用 克劳斯法硫磺回收 催化剂 工业规模 

分 类 号：TE624[石油与天然气工程—油气加工工程]