发明授权
US4529416A Gas separation kinetics in commercial pellets 失效
商业颗粒中的气体分离动力学

Gas separation kinetics in commercial pellets
摘要:
To improve the column dynamics of commercial pelleted sodium aluminosilicate zeolite adsorbents used in gas separation, the pellets are treated by washing in dilute aqueous mineral acid. The treatment is most effective as applied to sodium mordenite pellets, employing hydrochloric acid of about 0.1 normality.
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