They can be separated by rectification, or dehydrogenated to create useful p cymene for further utilization.
根据组成特点，对主要组分的分离技术及副产物气相脱氢芳化成对伞花烃的过程进行了研究。
They can be separated by rectification, or dehydrogenated to create useful p cymene for further utilization.
根据组成特点，对主要组分的分离技术及副产物气相脱氢芳化成对伞花烃的过程进行了研究。
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