The SSA of deactive and regenerative 5A molecular sieves were measured by this method. The results were almost equal to those measured by heating desorption. It was shown that this method was simple and feasible.
用该法测定5A分子筛及其失效和再生后的比表面积,取得满意的结果,并与热脱附法对比,测定结果无显著性差异,表明该法测定5A分子筛比表面积简单可行。
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