Adscientis反气相色谱表征分子筛：精确，简单，快速

发布时间： 2018-04-13 15:37 来源： Gravite Science

领域：	煤炭,日用化学品
样品：	分子筛	项目：	反气相色谱分析
参考：	zeolite

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Characterization of solids, e.g. Zeolites , by Inverse Gas Chromatography (IGC) delivers
precise and unique values about surface energy, size exclusion and acid/base properties.
Proven software, as our own development, experience and proven operation conditions
are requirements, while the use of standard GCs allows great flexibility plus 2 channels.
The BEA t ype zeolite has h igher surface energy γsd than Silicalite-1, 237 vs. 192 mJ/m2, whereas Silicalite-1 shows a very strong size exclusion effect. BEA is more polar and has stronger electron donor (acid) andacceptor (base) properties.

反气相色谱表征分子筛。提供表面能，气体排阻，酸碱常数特性等参数