CATALYSTS OF TETRAHYDROFURAN POLYMERIZATION

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作者
SMIRNOVA, EG
DOBROVINSKAYA, NA
KOLESOVA, EV
DOBKINA, EI
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O69 [应用化学];
学科分类号
081704 ;
摘要
Behavior of three types of catalysts in tetrahydrofuran polymerization has been. compared. The first type includes catalysts prepared on the basis of acid-treated bentonite clays; the second type includes catalysts prepared by impregnating alumina supports with heteropoly acid solution; the third type includes catalysts prepared by mixing dry powders of silica support with heteropoly acid as active component.
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页码:1423 / 1425
页数:3
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