With the all-round nationalization of hydro cracking catalyst in China, quick nationalization of hydrocracking pre-refining catalyst became an critical issue.
随着我国加氢裂化催化剂全面实现国产化，迅速实现加氢裂化预精制催化剂国产化成为当代一个重要课题。
This provides a good basis for assessing the performance and desulfurization result of the refining catalyst and cracking catalyst of the hydrocracker as well as the service life of the catalysts.
为加氢裂化装置所使用的精制催化剂和反应催化剂的性能、脱硫效果以及催化剂使用寿命的判断提供了依据。
Process calculation and control techniques for the advanced control system in reformer with catalyst semi regeneration in Fujian Petroleum Refining Company were introduced.
介绍了福建炼油化工股份有限公司半再生式催化重整装置先进控制系统的工艺计算和控制技术。
The effect of low pressure hydrogenation refining with FH-98 catalyst on FCC diesel oil after refining by acid solvent was examined.
考察了FH- 98催化剂对酸性溶剂精制后的FCC柴油低压加氢精制的影响。
The harms of sulfides come from many aspects to petroleum refining and product application, e. g. eroding metallic equipment, making catalyst poisoning, affecting on products output.
含硫化合物对石油加工及其产品应用的危害是多方面的，如腐蚀金属设备，造成催化剂中毒，影响产品质量等。
The refining results under conditions of different methanol concentration, caustic concentrations and catalyst to oil ratios were investigated respectively.
分别考察了不同醇浓度、碱浓度和剂油比条件下的精制效果。
As a raw material need in large quantity in oil refining chemical enterprise, catalyst 's price fluctuation is one of factors to influent product cost.
催化剂作为炼油化工企业大量需求的原料，其价格的波动是影响产品成本的因素之一。
The reason why FCC catalyst would lost its activity is discussed in the paper and there are three methods proposed for treating:catalyst regeneration, refining wax; refining FCC diesel oil.
探讨了催化剂失活的原因，介绍了催化剂再生、用废催化剂精制石蜡及精制FCC柴油等利用方法，对我国废催化剂的处理具有一定的参考价值。
An attempt to develop an effective long-life catalyst with view of the whole system of refining pro...
开发高效长寿廉价的催化剂及对精炼工艺流程总体的考虑也是本文论述的重要内容。
And gasoline refining was carried by using this catalyst, and the optimum processing conditions were also investigated.
利用自制的催化剂对催化裂解稳定汽油全馏分进行了精制，并研究了其最佳工艺条件。
Very good efficiency has been obtained by using a kind of home made catalyst and its catalytic ozonation reactor for treating the reverse osmosis concentrate of oil refining wastewater.
采用自制的催化剂及其臭氧催化氧化反应器处理炼油废水反渗透浓水取得了良好效果。
Very good efficiency has been obtained by using a kind of home made catalyst and its catalytic ozonation reactor for treating the reverse osmosis concentrate of oil refining wastewater.
采用自制的催化剂及其臭氧催化氧化反应器处理炼油废水反渗透浓水取得了良好效果。
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