摘要
本文首次应用量热滴定法测定固体超强酸的酸强度。和Hammett指示剂法比较的结果表明:两种方法在表征固体超强酸酸强度上是一致的。
The strength of TiO2-H2SO4 and Fe2O3-H2SO4 solid acids were firstly mea sured by thermometric titration method compared with the Hammett indicator method the result showed that this method is reliable.
出处
《淮北煤师院学报(自然科学版)》
1994年第4期49-53,共5页
Journal of Huaibei Teachers College(Natural Sciences Edition)