zirconyl oxalate sol 草酸氧锆溶胶
The zirconium nitrate is more suitable to be used as the precursor than zirconium oxychloride to get stable zirconyl oxalate sol with uniform particles.
实验结果表明，硝酸锆比氧氯化锆更适合作前驱体，可获得均匀分布的稳定溶胶；
The colloid particle size and flow characteristics of zirconyl oxalate sol were investigated, and the performance of the membrane was characterized by SEM and gas-flow method.
实验表明用这种方法制备的草酸氧锆干凝胶具有触变的特性，是制备氧化锆膜的一种经济实用的前驱体。
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