Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Composite silicon carbide honeycomb ceramic body and preparation method thereof
The invention relates to a composite silicon carbide honeycomb ceramic filter body. The composite silicon carbide honeycomb ceramic filter body is prepared from a composition comprising the following materials by weight: 30-50 wt% of micron-sized silicon carbide powder, 10-30 wt% of nanoscale silicon carbide powder, 5-10 wt% of calcium fluoride, 20-30 wt% of nanoscale silicon powder, 1-5 wt% of an adhesive, 1-5 wt% of tung oil and 1-5 wt% of a pore-forming agent. The invention also relates to the composite silicon carbide honeycomb ceramic filter body. The composite honeycomb ceramic filter body has the advantages of high strength and low sintering temperature, and is very suitable for being applied to the field of water treatment.
本申请涉及一种复合碳化硅蜂窝陶瓷过滤体，其由按重量计包含以下材料的组合物制成：微米级碳化硅粉末30‑50wt%；纳米级碳化硅粉末10‑30wt%；氟化钙5‑10wt%；纳米级硅粉20‑30wt%；粘合剂1‑5wt%；桐油1‑5wt%；造孔剂1‑5wt%。本申请还涉及复合碳化硅蜂窝陶瓷过滤体。根据本发明的复合蜂窝陶瓷体具有强度高、烧结温度低的优点，非常适于应用于水处理领域。
Composite silicon carbide honeycomb ceramic body and preparation method thereof
The invention relates to a composite silicon carbide honeycomb ceramic filter body. The composite silicon carbide honeycomb ceramic filter body is prepared from a composition comprising the following materials by weight: 30-50 wt% of micron-sized silicon carbide powder, 10-30 wt% of nanoscale silicon carbide powder, 5-10 wt% of calcium fluoride, 20-30 wt% of nanoscale silicon powder, 1-5 wt% of an adhesive, 1-5 wt% of tung oil and 1-5 wt% of a pore-forming agent. The invention also relates to the composite silicon carbide honeycomb ceramic filter body. The composite honeycomb ceramic filter body has the advantages of high strength and low sintering temperature, and is very suitable for being applied to the field of water treatment.
本申请涉及一种复合碳化硅蜂窝陶瓷过滤体，其由按重量计包含以下材料的组合物制成：微米级碳化硅粉末30‑50wt%；纳米级碳化硅粉末10‑30wt%；氟化钙5‑10wt%；纳米级硅粉20‑30wt%；粘合剂1‑5wt%；桐油1‑5wt%；造孔剂1‑5wt%。本申请还涉及复合碳化硅蜂窝陶瓷过滤体。根据本发明的复合蜂窝陶瓷体具有强度高、烧结温度低的优点，非常适于应用于水处理领域。
Composite silicon carbide honeycomb ceramic body and preparation method thereof
复合碳化硅蜂窝陶瓷体及其制备方法
HUANG LIMIN (Autor:in) / SHEN ZHAOQING (Autor:in)
31.08.2021
Patent
Elektronische Ressource
Chinesisch
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