THHN-1加氢预处理催化剂在馏分油加氢改质装置上的工业应用
曾欢
1,
*
, 肖寒
2
, 史开洪
1
, 朱金剑
2
Industrial application of THHN-1 hydro-pretreating catalyst in hydrogenation upgrading unit for distillates
Zeng Huan
1,
*
, Xiao Han
2
, Shi Kaihong
1
, Zhu Jinjian
2
反应器入口温度与硫化氢浓度运行趋势