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Process for the preparation of phenol by means of the hydrodeoxygenation of benzene-diols
Process for the preparation of phenol by means of the hydrodeoxygenation of benzene-diols
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机译:通过苯二醇加氢脱氧制备苯酚的方法
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摘要
A process is described for the preparation of phenol characterized in that the phenol is obtained by means of the hydrodeoxygenation of benzene-diols with hydrogen, operating in continuous, in an aqueous solution, at temperatures ranging from 250 to 500° C., at pressures of 1-100 bar and in the presence of a catalyst based on elements of group VIB or group VIII of the periodic table.
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