... Alkyl Aromatics 烷基芳香烃 polycyclic aromatics 多环芳香烃 ; 多环芳香类 substituted aromatics 取代的芳香化合物 ...
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Polycyclic Aromatics ULTRAkit 多环芳香烃类Kit
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The causes of fouling of high pressure air cooler of hydrocracker in Jinlin Petrochemical Company, s refinery were analyzed. The analysis showed that the fouling was formed from polycyclic aromatics.
对金陵石化公司炼油厂加氢裂化装置高压空冷器的结垢原因进行了分析，垢物剖析表明该系统结垢物主要由稠环芳烃组成。
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