头孢拉定/蒙脱石插层化合物的制备
赵彦钊1, 郭文姬1, 王兰2

Preparation of Cefradine/ Montmorillonite Intercalation Compound
ZHAO Yan-Zhao1, GUO Wen-Ji1, WANG Lan2
图4 医药级蒙脱石、头孢拉定、简单混合物及头孢拉定蒙脱石插层化合物的红外图谱
Fig. 4 FT-IR spectra of pharmaceutical MMT, cefradine, simple mixture and intercalation compound compound 1 was prepared in water and compound 2 was prepared after sodium modification