摘要
对9801型脱砷剂在兰州石化乙烯装置中的应用情况进行了总结,结果表明,采用该脱砷剂可将C3物料中的砷杂质从35.31μg/m3脱除到9.82μg/m3,避免了C3加氢催化剂的砷中毒,并使其使用周期从15天左右提高到60天左右。
The industrial application of 9801 dearsenic agent in the ethylene plant was introduced.The results showed that 9081 dearsenic agent could decrease the arsenic in C 3 material from 35.31 μg/m 3 to 9.82 μg/m 3,and the problem of C 3 hydrogenation catalyst arsenic poisoning was solved.The use period of the catalyst increased from 15 d to 60 d.
出处
《石化技术与应用》
CAS
2003年第3期187-189,共3页
Petrochemical Technology & Application
