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Susceptibility of Ni?P?O?Te catalyst to modification by products of ethylbenzene oxidehydrogenation
Authors:K. Broyna   Z. Dziewicki  A. Makowski
Affiliation:(1) Institute of Chemistry, Pedagogical University, Kielce, Poland;(2) Chemical Works "ldquo"Organika-Azot"rdquo", Jaworzno, Poland
Abstract:Washing conditions of phosphate slurry from which Ni–P–O–Te catalyst had been obtained had practically no effect on the initial Hsurf.+ concentration but affected substantially the degree of acidification of the catalyst surface during the first stage of ethylbenzene oxidehydrogenation, and thereby the catalyst activity.
Ucyscylcyocyvcyicyyacy pcyrcyocymcyycyvcykcyicy fcyocyscyfcyacytcyncyocygcyocy shcylcyacymcyacy, icyzcy kcyocytcyocyrcyocygcyocy pcyocylcyucychcyiecyncy kcyacytcyacylcyicyzcyacytcyocyrcy Ni–P–O–Te, pcyrcyacykcytcyicychcyiecyscykcyicy ncyiecy ocykcyacyzcyycyvcyacyyucytcy vcylcyicyyacyncyicyyacy ncyacy icyscykhcyocydcyncyucyyucy kcyocyncytscyiecyncytcyrcyacytscyicyyucy Hpcyocyvcyiecyrcykhcy.+, ncyocy zcyncyacychcyicytcyiecylcysoftcyncyocy vcylcyicyyacyyucytcy ncyacy scytcyiecypcyiecyncysoftcy kcyicyscylcyocytcyncyocyscytcyicy pcyocyvcyiecyrcykhcyncyocyscytcyicy kcyacytcyacylcyicyzcyacytcyocyrcyacy ncyacy pcyiecyrcyvcyocyjcy scytcyucypcyiecyncyicy ocykcyscyicydcyiecygcyicydcyrcyocygcyiecyncyicyzcyacytscyicyicy ecytcyicylcybcyiecyncyzcyocylcyacy icy tcyiecymcy scyacymcyycymcy ncyacy acykcytcyicyvcyncyocyscytcysoftcy kcyacytcyacylcyicyzcyacytcyocyrcyacy.
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