| 铂铼重整催化剂硫酸根脱除方法及其工业应用 |
| |
| 引用本文： | 张大庆,毛学军,孙作霖.铂铼重整催化剂硫酸根脱除方法及其工业应用[J].炼油技术与工程,2003,33(2):29-31. |
| |
| 作者姓名： | 张大庆 毛学军 孙作霖 |
| |
| 作者单位： | 1. 中国石油化工股份有限公司石油化工科学研究院,北京市,100083
2. 中国石化镇海炼油化工股份有限公司,浙江省,宁波市,315207 |
| |
| 摘 要： | 选取从工业反应器中卸下的含硫酸根的铂铼催化剂和实验室制备的含硫酸根的铂铼催化剂，对其进行热氢还原时，补入一定量的二氯乙烷，发现可以将催化剂上的硫酸根脱除，并使催化剂的活性得以恢复，这一方法用于受硫酸根污染的工业装置，已得到同样的结果。
|
| 关 键 词： | 铂铼重整催化剂 硫酸根 脱除方法 工业应用 炼油 活性 |
| 修稿时间： | 2002年3月20日 |
METHOD OF REMOVING SULFATE FROM PT-RE REFORMING CATALYST AND ITS COMMERCIAL APPLICATION |
| |
| Zhang Daqing ,Mao Xuejun ,Sun Zuolin .Research Institute of Petroleum Processing,SINOPEC.METHOD OF REMOVING SULFATE FROM PT-RE REFORMING CATALYST AND ITS COMMERCIAL APPLICATION[J].Petroleum Refinery Engineering,2003,33(2):29-31. |
| |
| Authors: | Zhang Daqing Mao Xuejun Sun Zuolin Research Institute of Petroleum Processing SINOPEC |
| |
| Affiliation: | Zhang Daqing 1,Mao Xuejun 2,Sun Zuolin 11.Research Institute of Petroleum Processing,SINOPEC |
| |
| Abstract: | Pt Re reforming catalyst samples containing sulfate from commercial reactor and laboratory preparation have been revived by hot hydrogen with a certain amount of dichloroethan added. As the result, sulfate on the catalysts has been removed and the catalyst activity regained. The method has been applied in commercial unit and the same effect has been obtained. |
| |
| Keywords: | reforming catalyst sulfate removal activity |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
