To provide a method for producing an alkylated aromatic hydrocarbon containing no oxygen by which an alkylaromatic product or an alkylate is obtained by alkylating an aromatic hydrocarbon containing no oxygen by using a safer and simpler catalyst preferably in a solid state.
A 14-30C n-α-olefin is isomerized in the presence of the first acidic catalyst (e.g. unified pore type molecular sieves) to form an isomerized olefin. Further, an aromatic hydrocarbon containing no oxygen, preferably benzene, toluene, etc., is alkylated by the isomerized olefin in the presence of the second solid acid catalyst. Further, acidic molecular sieves or a zeolite is used as the second solid acidic catalyst in the method for producing an alkylated aromatic hydrocarbon containing no oxygen. The alkylate products having comparative characteristics are obtained by both a batch method and a continuous flow fixed bed method, and some chemical characteristics of the alkylate are regulated by the method.
CAMPBELL CURTIS B
HABIB MOHAMMED B
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