发明名称 PROCESS FOR REMOVING IMPURITIES FROM AN AROMATIC STREAM
摘要 <p>A process comprising removing alkyl-substituted aromatics compounds, alkyl compounds, or cycloalkyl compounds from an aromatic stream containing these compounds by contacting the aromatic stream with molecular oxygen in the presence of a zeolite.</p>
申请公布号 WO1990003355(A1) 申请公布日期 1990.04.05
申请号 US1989003945 申请日期 1989.09.11
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