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HETEROPOLYACID CATALYST IMMOBILIZED ON NITROGEN-CONTAINING POROUS SPHERICAL CARBON SUPPORT, PREPARATION THEREOF AND PRODUCTION METHOD FOR ACETONE USING SAID CATALYST
HETEROPOLYACID CATALYST IMMOBILIZED ON NITROGEN-CONTAINING POROUS SPHERICAL CARBON SUPPORT, PREPARATION THEREOF AND PRODUCTION METHOD FOR ACETONE USING SAID CATALYST
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机译:固定化在含氮多孔球碳载体上的杂多酸催化剂及其制备和制备方法
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摘要
PURPOSE: A heteropoly acid support catalyst fixed on a porous spherical carbon containing nitrogen is provided to enhance support amount of the heteropoly acid. CONSTITUTION: A heteropoly acid support catalyst fixed on a porous spherical carbon containing nitrogen is prepared by synthesizing, thermal treating and reducing a carbon precursor containing a nitrogen ingredient with a spherical resin. The catalyst is fixed by reacting a porous spherical carbon with heteropoly acid in a weight ratio of 1 : 0.01-2 in an ion form of amine group and heteropoly acid. The carbon precursor is selected from melamine-formaldehyde resin, polypyrrole, polyanyline and polythiophene.
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