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A platform for research: civil engineering, architecture and urbanism
Photocatalytic negative ion ceramic tile containing modified porous material and preparation process of ceramic tile
The invention relates to the technical field of ceramics and functional decorative materials, in particular to a photocatalytic negative ion ceramic tile containing a modified porous material and a preparation process of the ceramic tile. The ceramic tile comprises a ceramic tile blank and cover glaze, raw materials of the cover glaze comprise a composite porous photocatalytic suspension and a base material, wherein the composite porous photocatalytic suspension accounts for 40-50 wt% of the weight of the base material, the composite porous photocatalytic suspension is prepared from the following raw materials: a porous material, elbaite, nano magnesium oxide, bismuth vanadate, nano zinc oxide and calcium oxide, the porous material is prepared from zeolite and diatomite, and the particle sizes of the elbaite, the nano magnesium oxide, the bismuth vanadate, the nano zinc oxide and the calcium oxide are all smaller than the pore diameters of micropores of the porous material. The prepared photocatalytic negative ion ceramic tile cover glaze contains a porous material, micropores of the porous material can absorb harmful gas in air, and harmful gas is purified through negative ions, photocatalysis, far infrared rays and other materials.
本发明涉及陶瓷和功能性装饰材料技术领域，具体涉及一种含有改性多孔材料的光催化负离子陶瓷砖及其制备工艺。包括陶瓷砖坯和面釉；所述面釉的原料包括复合多孔光催化悬浮液和基料，所述复合多孔光催化悬浮液为所述基料的重量的40‑50wt％；所述复合多孔光催化悬浮液的原料包括多孔材料、锂电气石、纳米氧化镁、钒酸铋、纳米氧化锌和氧化钙，所述多孔材料包括沸石和硅藻土；所述锂电气石、纳米氧化镁、钒酸铋、纳米氧化锌和氧化钙的颗粒粒径均小于所述多孔材料的微孔的孔径。制得的光催化负离子陶瓷砖面釉含有多孔材料，多孔材料的微孔可吸收空气中的有害气体，并通过负离子、光催化以及远红外线等材料净化有害气体。
Photocatalytic negative ion ceramic tile containing modified porous material and preparation process of ceramic tile
The invention relates to the technical field of ceramics and functional decorative materials, in particular to a photocatalytic negative ion ceramic tile containing a modified porous material and a preparation process of the ceramic tile. The ceramic tile comprises a ceramic tile blank and cover glaze, raw materials of the cover glaze comprise a composite porous photocatalytic suspension and a base material, wherein the composite porous photocatalytic suspension accounts for 40-50 wt% of the weight of the base material, the composite porous photocatalytic suspension is prepared from the following raw materials: a porous material, elbaite, nano magnesium oxide, bismuth vanadate, nano zinc oxide and calcium oxide, the porous material is prepared from zeolite and diatomite, and the particle sizes of the elbaite, the nano magnesium oxide, the bismuth vanadate, the nano zinc oxide and the calcium oxide are all smaller than the pore diameters of micropores of the porous material. The prepared photocatalytic negative ion ceramic tile cover glaze contains a porous material, micropores of the porous material can absorb harmful gas in air, and harmful gas is purified through negative ions, photocatalysis, far infrared rays and other materials.
本发明涉及陶瓷和功能性装饰材料技术领域，具体涉及一种含有改性多孔材料的光催化负离子陶瓷砖及其制备工艺。包括陶瓷砖坯和面釉；所述面釉的原料包括复合多孔光催化悬浮液和基料，所述复合多孔光催化悬浮液为所述基料的重量的40‑50wt％；所述复合多孔光催化悬浮液的原料包括多孔材料、锂电气石、纳米氧化镁、钒酸铋、纳米氧化锌和氧化钙，所述多孔材料包括沸石和硅藻土；所述锂电气石、纳米氧化镁、钒酸铋、纳米氧化锌和氧化钙的颗粒粒径均小于所述多孔材料的微孔的孔径。制得的光催化负离子陶瓷砖面釉含有多孔材料，多孔材料的微孔可吸收空气中的有害气体，并通过负离子、光催化以及远红外线等材料净化有害气体。
Photocatalytic negative ion ceramic tile containing modified porous material and preparation process of ceramic tile
含有改性多孔材料的光催化负离子陶瓷砖及其制备工艺
QI MING (author) / ZHONG BAOMIN (author) / XU YU (author) / ZHOU YAN (author)
2021-02-05
Patent
Electronic Resource
Chinese
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