综述了由硅酸钠经离子交换法制备和硅酸钠与无机酸反应制备催化剂的方法。

综述了由硅酸钠经离子交换法制备和硅酸钠与无机酸反应制备催化剂的方法。的英文翻译

基本释义

• Methods were described for preparation of FCC from silica sol prepared by ion-exchange of sodium silicate and by reaction among sodium silicate, an acid and an aluminum salt.