Effection of process factors pillaring agent prepared on properties of pillared-montmorillonite

摘要

The paper regard pillaring agent which is the most important research content of pillared-montmorillonite as subject investigated. By changing the pH value of solution to form different pillaring agent which is used to prepare pillared-montmorillonite. Adsorption capacity of pillared-montmorillonite on SO_4~(2-.)ion as standards, the effection of main process factors-pH value during the preparation of the pillaring agent on adsorption capacity of pillared-montmorillonite is explored.