分子筛是molecular sieve还是zeolite ? let me do the clarification. 根据wikipedia的定义对比一下： a molecular sieve is a material containing tiny pores of a precise and uniform size that is used as an adsorbent for gases and liquids. often they consist of aluminosilicate minerals, clays, porous glasses, microporous charcoals, zeolites, active carbons, or synthetic compounds that have open structures through which small molecules, such as nitrogen and water can diffuse. zeolites are microporous, aluminosilicate minerals commonly used as commercial adsorbents. 可见molecular sieve包括zeolite，zeolite仅指硅铝分子筛。 echo的答案完全正确！ 本出题人当时的本意是硅铝分子筛，出题不严谨导致误判，特向echo表示最诚挚的歉意。 :loveliness: 查看更多
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