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ZSM—5沸石的化学组成可用氧化物的克分子比表示为0.9±0.2M_(2/n)O:Al_2O_3:5—100SiO_2:ZH_2O,M是阳离子(碱金属钠离子和有机胺离子);n是阳离子的价数;Z是从0到40变化。 ZSM—5沸石具有很高的硅/铝比,根
The chemical composition of ZSM-5 zeolite can be represented by the molar ratio of oxide 0.9 ± 0.2M_ (2 / n) O: Al_2O_3: 5-100SiO_2: ZH_2O, M is a cation (alkali metal sodium ion and organic amine ion); n Is the valence of the cation; Z varies from 0 to 40. ZSM-5 zeolite has a high silicon / aluminum ratio, root