The alkylation of phenol with MTBE to synthesis of 2,4-di-tert-butylphenol(2,4-DTBP) has been studied on HY type catalysts in a continuous flow fixed bed reactor under normal pressure.

• 首次以甲基叔丁基醚(MTBE)为烷基化剂,在HY分子筛催化剂上与苯酚烷基化合成对叔丁基和2,4-二叔丁基苯酚(2,4-DTBP)的反应规律进行了研究。