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Electron accepting and donating sites in silica-alumina

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Abstract

Silica-alumina has more electron accepting sites and fewer electron donating sites in comparison with silica and alumina alone. The sequence for electron accepting and donating sites are: silica-alumina>alumina>silica and alumina>silica>silica-alumina.

Abstract

Окись кремния-окись алюминия обладает большим количеством электроноакцупторных и электронодонорных центров но сравнению с каждым из них в отдельности. Количество электроноакцепторных и донорных центров находится в следующей ппследователяности: окись кремния-окись алюминия> окись алюминия> окись кремния-окись алюминия.

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Khulbe, K.C., Kumar, A. & Mann, R.S. Electron accepting and donating sites in silica-alumina. React Kinet Catal Lett 19, 317–320 (1982). https://doi.org/10.1007/BF02074053

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  • DOI: https://doi.org/10.1007/BF02074053

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