Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Hydrophobic porous ceramic composite material as well as preparation method and application thereof
The invention provides a hydrophobic porous ceramic composite material and a preparation method and application thereof, and the preparation method comprises the following steps: mixing a ceramic raw material and a binder to prepare a molding material; extruding the molding material into blocks, drying and sintering to prepare a porous ceramic material; the preparation method comprises the following steps: soaking a porous ceramic material in a solution containing a carbon source, and drying to prepare a carbon source loaded porous ceramic material; and carrying out heat treatment on the carbon source loaded porous ceramic material to prepare the hydrophobic porous ceramic composite material. The mechanical strength of the porous ceramic material is improved by sintering the ceramic raw material, and the hydrophobic porous ceramic composite material in which carbon is firmly combined on the surface of the porous ceramic material and in the ceramic is obtained by performing heat treatment on the porous ceramic material loaded with the carbon source.
本申请提供了一种疏水多孔陶瓷复合材料及其制备方法和应用，其制备方法包括：将陶瓷原料和粘结剂混合，制备塑形料；将塑形料挤压成块状后，进行烘干、烧结处理，制备多孔陶瓷材料；将多孔陶瓷材料在含有碳源的溶液中进行浸泡处理后，干燥，制备碳源负载的多孔陶瓷材料；将碳源负载的多孔陶瓷材料热处理，制备疏水多孔陶瓷复合材料。本申请通过烧结陶瓷原料提高了多孔陶瓷材料的机械强度，通过对负载碳源的多孔陶瓷材料的热处理得到碳在多孔陶瓷材料表面及陶瓷内部都牢固结合的疏水多孔陶瓷复合材料。
Hydrophobic porous ceramic composite material as well as preparation method and application thereof
The invention provides a hydrophobic porous ceramic composite material and a preparation method and application thereof, and the preparation method comprises the following steps: mixing a ceramic raw material and a binder to prepare a molding material; extruding the molding material into blocks, drying and sintering to prepare a porous ceramic material; the preparation method comprises the following steps: soaking a porous ceramic material in a solution containing a carbon source, and drying to prepare a carbon source loaded porous ceramic material; and carrying out heat treatment on the carbon source loaded porous ceramic material to prepare the hydrophobic porous ceramic composite material. The mechanical strength of the porous ceramic material is improved by sintering the ceramic raw material, and the hydrophobic porous ceramic composite material in which carbon is firmly combined on the surface of the porous ceramic material and in the ceramic is obtained by performing heat treatment on the porous ceramic material loaded with the carbon source.
本申请提供了一种疏水多孔陶瓷复合材料及其制备方法和应用，其制备方法包括：将陶瓷原料和粘结剂混合，制备塑形料；将塑形料挤压成块状后，进行烘干、烧结处理，制备多孔陶瓷材料；将多孔陶瓷材料在含有碳源的溶液中进行浸泡处理后，干燥，制备碳源负载的多孔陶瓷材料；将碳源负载的多孔陶瓷材料热处理，制备疏水多孔陶瓷复合材料。本申请通过烧结陶瓷原料提高了多孔陶瓷材料的机械强度，通过对负载碳源的多孔陶瓷材料的热处理得到碳在多孔陶瓷材料表面及陶瓷内部都牢固结合的疏水多孔陶瓷复合材料。
Hydrophobic porous ceramic composite material as well as preparation method and application thereof
疏水多孔陶瓷复合材料及其制备方法和应用
ZHANG ZHENGYI (Autor:in) / PENG SHOU (Autor:in) / WANG TIANHE (Autor:in) / ZHANG CHONG (Autor:in) / SUN YANGSHAN (Autor:in) / FENG LIANG (Autor:in) / FANG SHUQING (Autor:in) / LIU QI (Autor:in)
26.05.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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