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干燥剂 包括普通干燥剂、中空玻璃干燥剂(分子筛)等。

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Old 2006-10-12, 07:36 PM
topvip topvip is offline
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Default 钾a型(3a)分子筛

钾a型(3a)分子筛,是指a型晶体结构的钾型,能吸附临界直径不大于3a的分子.

该产品主要用途为化工、石油、医药、中空玻璃等工业用干燥剂,用于不饱和烃物料,如裂解气、丁二烯、丙烯、乙炔等工业脱水,也可用于气体,极性液体和天然气的干燥。由于3a型的孔径较小,在吸附过程中能有效控制其他分子的共吸附。
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