Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Catalytic-materail-coated microcrystal bamboo-charcoal pottery bead and preparation method thereof
A catalytic-materail-coated microcrystal bamboo-charcoal pottery bead is prepared by coating a microcrystal bamboo-charcoal pottery bead prepared from the following compositions in percent by weight with a catalytic material: 30-50% of bamboo charcoal powder, 30-40% of a porous nonmetal mineral powder, 20-30% of clay, and 2-5% of a binder. The preparation method of the catalytic-materail-coated microcrystal bamboo-charcoal pottery bead comprises: adding the catalytic material into a silica-gel water dispersion, stirring to form a suspension, then putting the microcrystal bamboo-charcoal pottery bead into the suspension, stirring, taking out the microcrystal bamboo-charcoal pottery bead and drying; or putting the microcrystal bamboo-charcoal pottery bead into the suspension for dipping, and taking out for drying. The photocatalysis function of the catalytic material and the extremely good adsorption of the microcrystal bamboo-charcoal pottery bead are integrated, the catalytic effect of the catalytic material is improved, and the preparation method is simple and application is convenient.
Catalytic-materail-coated microcrystal bamboo-charcoal pottery bead and preparation method thereof
A catalytic-materail-coated microcrystal bamboo-charcoal pottery bead is prepared by coating a microcrystal bamboo-charcoal pottery bead prepared from the following compositions in percent by weight with a catalytic material: 30-50% of bamboo charcoal powder, 30-40% of a porous nonmetal mineral powder, 20-30% of clay, and 2-5% of a binder. The preparation method of the catalytic-materail-coated microcrystal bamboo-charcoal pottery bead comprises: adding the catalytic material into a silica-gel water dispersion, stirring to form a suspension, then putting the microcrystal bamboo-charcoal pottery bead into the suspension, stirring, taking out the microcrystal bamboo-charcoal pottery bead and drying; or putting the microcrystal bamboo-charcoal pottery bead into the suspension for dipping, and taking out for drying. The photocatalysis function of the catalytic material and the extremely good adsorption of the microcrystal bamboo-charcoal pottery bead are integrated, the catalytic effect of the catalytic material is improved, and the preparation method is simple and application is convenient.
Catalytic-materail-coated microcrystal bamboo-charcoal pottery bead and preparation method thereof
WEI ZHONGHUA (Autor:in) / WEI YUHONG (Autor:in) / WEI DONGFANG (Autor:in)
01.04.2015
Patent
Elektronische Ressource
Englisch
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