A new stabilization additive was studied, it has good effect to improve the color change and sediments formation of FCC diesel fuel containing non-basic nitrogen compounds.
新研制的柴油安定性添加剂对抑制由非碱性化合物引起的催化裂化柴油的颜色变深和沉渣生成有较好的效果。
The results indicated that adopting high bottoms conversion ability catalyst associated with mild operating conditions was a major measure for diesel fuel production in FCC.
结果表明，使用重油转化能力强、生焦低的多产柴油催化剂，配合采用缓和的操作条件，是催化裂化增产柴油的重要手段。
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