1·Production practice indicated that the FH-5 catalyst has good adaptability, stability as well as a certain activity in low pressure hydrofining.
生产实践表明：FH - 5催化剂具有较好的适应性、稳定性及一定的低压加氢精制活性。
2·Such organic compounds as metallorganic compound, organic acid, amine and organic sulfide are important in the development and manufacture of hydrofining catalysts.
有机化合物如有机金属化合物、有机酸、有机胺和有机硫化物等在加氢精制催化剂的研制中具有重要作用。
3·Revamping of the high-pressure separation system and the fractionating tower in the hydrofining unit for full range coker distillates by Yangzi Petrochemical Company are introduced.
介绍了中国石化扬子石油化工股份有限公司炼油厂焦化全馏分油加氢精制装置高压分离系统、分馏塔系统等改造情况。
4·The present status of wax hydrofining technology was summarized and typical processes were introduced.
综述了国内外石蜡加氢精制工艺技术的现状，介绍了典型的工艺流程。
5·The model can well predict the lubricity of the ultralow sulfur diesel fuel and hydrofining diesel fuel.
该预测模型能较好地预测超低硫柴油和加氢精制柴油的润滑性能。