阳离子表面活性剂对钠基蒙脱土的插层改性研究
刘华斌, 肖汉宁

Investigation on Intercalation Modification of Sodium-montmorillonite by Cationic Surfactant
LIU Hua-Bin, XIAO Han-Ning
Fig. 2 XRD patterns of Na + -MMT before a and after modification b-f: C OTAC = 0.2 CEC b; 0.5 CEC c; 1.1 CEC d ; 1.7 CEC e; 2.3 CECf