柴油成品燃料一般都是由中间馏分、催化裂解直馏瓦斯油(FCC LGO)和焦化瓦斯油(Coker Gas Oil)调和精制而得。其中的含硫化合物主要有脂肪族硫化物、硫醚、二苯并噻吩(DBT),烷基苯并噻吩和烷基二苯并噻吩等。
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氧化预处理对焦化蜡油催化裂化的影响_stmopen 关键词】: 焦化蜡油 催化裂化 催化剂 失活 氧化预处理 [gap=769]Keywords】: coker gas oil,catalytic cracking,catalysts,deactivation,preoxidation
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light coker gas oil 焦化轻瓦斯油 ; 轻石油焦制气油
LCGO Light coker gas oil 焦化轻瓦斯油
CGO Coker gas oil 焦化瓦斯油
coker heavy gas oil 焦化蜡油
The coker gas oil was refined by benzyl alcohol extraction.
以苄醇为溶剂，用萃取方法提高了焦化柴油的质量。
The effects of catalyst composition and properties on yield distribution of catalytic cracking of coker gas oil containing feedstocks were studied.
探讨了以减压瓦斯油掺炼部分焦化蜡油为进料时催化剂组成及性能对催化裂化产品分布等的影响。
Considering the high contents of olefins and nitrogen, the whole fraction of delayed coker distillates (including light and heavy naphtha, gas oil) must be hydrotreated.
延迟焦化馏出油(包括汽油、柴油及蜡油)的烯烃含量和氮含量高，必须进行加氢精制。
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