摘要
采用自制的小型固定床装置和中试提升管循环流化床对比了含钒和不含钒硫转移剂的硫容和连续脱硫能力。试验结果表明,不含钒的硫转移剂的饱和硫容和连续脱硫性能都与含钒硫转移剂的性能相差不大,并且对催化裂化的产物分布基本没有影响,可以替代有毒的含钒型硫转移剂。
The sulfur capacity and continuous desulfurization capability of vanadium and vanadium-free sulfur transfer agent were studied in home-made fixed bed instruments and riser of circulating fluidized bed units. The results show that the difference in saturation sulfur capacity and continuous desuffurization capability between vanadium and vanadium-free sulfur transfer agents is small. The vanadium-free sulfur transfer agents have little influence on product distribution, which could substitute for vanadium sulfur transfer agents.
出处
《现代化工》
CAS
CSCD
北大核心
2012年第2期74-77,79,共5页
Modern Chemical Industry
关键词
循环能流化床
硫转移剂
钒
脱硫能力
circulating fluidized bed units
sulfur transfer agents
vanadium
desulfurization capability
作者简介
田华（1982-），女，博士，工程师，主要从事煤制油、煤化工、石油加工等领域相关工作，tianhua．20@163．com
李春义（1969-），男，博士，教授，研究方向为石油加工，通讯联系人，chyli@upc．edu．cn。
