摘要
介绍了QDB-07耐硫变换催化剂的工业侧线试验以及工业应用情况。工业侧线试验结果表明:QDB-07耐硫变换催化剂与原工业在用的催化剂相比,在不同温度下,副产物甲硫醇、乙硫醇、总硫醇依次减少80%、60%、75%以上。工业应用情况表明:QDB-07耐硫变换催化剂有很好的低温活性和变换活性,变换活性能满足第二变换炉对催化剂的技术要求;有较好的抑制硫醇类副产物生成的功能,能满足高硫含量原料气对催化剂有机硫转化性能的要求。
The industrial side line test and industrial application of QDB-07 sulfur tolerant shift catalyst are introduced.The industrial side line test results show that compared with the original industrial catalyst,the by-products methyl mercaptan,ethyl mercaptan and total mercaptan of the QDB-07 sulfur tolerant shift catalyst are reduced by more than 80%,60%and 75%at different temperatures.The industrial application shows that the QDB-07 sulfur tolerant shift catalyst has good low temperature activity and shift activity,and the shift activity can meet the technical requirements of the second shift converter for the catalyst.The catalyst has a good function of inhibiting the formation of mercaptan by-products and can meet the requirements of high sulfur content feed gas on the performance of catalyst for organic sulfur conversion.
作者
高辉
王爽
朱兴奎
杨献杰
纵秋云
GAO Hui;WANG Shuang;ZHU Xingkui;YANG Xianjie;ZONG Qiuyun(Qingdao Lianxin Catalystic Material Co.,Ltd.,Qingdao,Shandong 266300,China;Yunnan Shuifu Yuntianhua Co.,Ltd.,Shuifu,Yunnan 657800,China)
出处
《肥料与健康》
CAS
2022年第2期41-44,共4页
Fertilizer & Health
关键词
QDB-07
耐硫变换
催化剂
侧线试验
工业应用
QDB-07
sulfur tolerant shift
catalyst
side line test
industrial application
