STUDY OF THE INFLUENCE OF ALUMINA-CONTENT ON PORE STRUCTURE STABILITY OF SYNTHETIC SILICA-ALUMINA CATALYSTS

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作者：
MASTHAN, SK
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INDIAN JOURNAL OF CHEMISTRY SECTION A-INORGANIC BIO-INORGANIC PHYSICAL THEORETICAL & ANALYTICAL CHEMISTRY | 1995年 / 34卷 / 05期
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O6 [化学];
学科分类号：
0703 ;
摘要：
Silica-alumina catalysts with alumina contents ranging from 0 to 100 wt. % are prepared by following the conventional stepwise precipitation method. The effect of alumina content on the pore structure stability of these catalysts is investigated. The pore structure stability of SiO2-Al2O3 catalysts is attributed to the particle aggregate structure and to the mutual protective action of the particles of different phases present in the catalysts.
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页码：377 / 382
页数：6
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