The Effect of the water content on the growth of NaA zeolite membranes and the thickness control of the membrane were studied by secondary synthesis from clear solutions.

• 用晶种涂层二次生长成膜法研究了在含水量不同的澄清溶液合成体系中NaA型沸石膜的生长及沸石膜厚度的控制合成.