发明授权
EP2022771B1 METHOD FOR PURIFYING ALKYL AROMATIC COMPOUNDS 有权
方法用于纯化AROMATIC烷基化合物的

METHOD FOR PURIFYING ALKYL AROMATIC COMPOUNDS
摘要:
The present invention relates to a method for purifying alkyl aromatic compounds that is based on a system for percolating the fraction of the alkylate in which the chromophor precursors are concentrated using a selected clay placed in a fixed-bed reactor.
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