A catalyst for alkylation contains an inorganic structural material having an ion-exchange ability and a metal ion having a valency of 2 or more. The metal ion is supported on the inorganic structural material. The inorganic structural material is preferably a zeolite. The metal ion is preferably a lanthanide metal. The catalyst for alkylation imparts industrially satisfiable activity and selectivity and can be readily separated, collected and recycled. Furthermore, the process for producing an alkylaromatic hydrocarbon compound includes reacting an aromatic hydrocarbon compound and a compound having an unsaturated bond in the presence of the catalyst for alkylation.
一种烷基化催化剂包含具有离子交换能力的无机结构材料和具有2或更多价态的
金属离子。
金属离子支持在无机结构材料上。无机结构材料最好是
沸石。
金属离子最好是
镧系
金属。烷基化催化剂赋予工业上可满足的活性和选择性,并且可以轻松分离、收集和再生利用。此外,在烷基化催化剂的存在下,生产烷基
芳香烃化合物的过程包括反应
芳香烃化合物和具有不饱和键的化合物。