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Cyclohexene isomerization activity of aluminas with low Na+ contamination
Authors:B Ozimek  J Grzechowiak  B Radomski and G Szczygowska
Institution:(1) Institute of Chemistry and Technology of Petroleum and Coal, ul. Gdanacuteska 7/9, 50-344 Wroclaw, Poland
Abstract:Although the contamination of aluminate aluminas with 0.005–0.01% Na+ does not change the qualitative acid strength distribution as compared with high purity alumina, it has a very strong influence upon cyclohexane isomerization activity which increases after introducing Cl.
Ocytcyrcyacyvcylcyiecyncyicyiecy acylcyyucymcyicyncyacytcyncyocyjcy ocykcyicyscyicy acylcyyucymcyicyncyicyyacy Na+ vcy kcyocylcyicychcyiecyscytcyvcyiecy 0,005–0.014%, khcyocytcyyacy icy ncyiecy icyzcymcyiecyncyyacyiecytcy kcyacychcyiecyscytcyvcyiecyncyncyocy rcyacyscypcyrcyiecydcyiecylcyiecyncyicyiecy kcyicyscylcyocytcyncyocyjcy scyicylcyycy, pcyocy scyrcyacyvcyncyiecyncyicyyucy scy ocykcyicyscysoftcyyucy acylcyyucymcyicyncyicyyacy vcyycyscyocykcyocyjcy chcyicyscytcyocytcyycy, icymcyiecyiecytcy scyicylcysoftcyncyocyiecy vcylcyicyyacyncyicyiecy ncyacy acykcytcyicyvcyncyocyscytcysoftcy pcyrcyicy icyzcyocymcyiecyrcyicyzcyacytscyicyicy tscyicykcylcyocygcyiecykcyscyiecyncyacy, kcyocytcyocyrcyacyyacy ucyvcyiecylcyicychcyicyvcyacyiecytcyscyyacy pcyrcyicy vcyvcyiecydcyiecyncyicyicy Cl.
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