Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Refractory material for hazardous waste incineration rotary kiln and preparation method thereof
The invention relates to a refractory material for a hazardous waste incineration rotary kiln and a preparation method of the refractory material. The refractory material for the hazardous waste incineration rotary kiln is prepared from the following substances in parts by weight: 50 to 60 percent of acid modified geopolymer, 15 to 20 percent of silicon nitride, 9 to 13 percent of fused chrome corundum, 8 to 12 percent of fused alumina zirconia, 0.08 to 0.1 percent of explosion-proof fiber, 1 to 2 percent of binding agent and 3.9 to 4.5 percent of water. The refractory material for the hazardous waste incineration rotary kiln is low in porosity and good in fire resistance and corrosion resistance.
本发明涉及一种用于危废焚烧回转窑的耐火材料及其制备方法。该用于危废焚烧回转窑的耐火材料包括以下重量份的各物质：酸改性地聚合物50～60％、氮化硅15～20％、电熔铬刚玉9～13％、锆刚玉8～12％、防爆纤维0.08～0.1％、结合剂1～2％以及水3.9～4.5％。用于危废焚烧回转窑的耐火材料气孔率低，耐火耐腐蚀性能好。
Refractory material for hazardous waste incineration rotary kiln and preparation method thereof
The invention relates to a refractory material for a hazardous waste incineration rotary kiln and a preparation method of the refractory material. The refractory material for the hazardous waste incineration rotary kiln is prepared from the following substances in parts by weight: 50 to 60 percent of acid modified geopolymer, 15 to 20 percent of silicon nitride, 9 to 13 percent of fused chrome corundum, 8 to 12 percent of fused alumina zirconia, 0.08 to 0.1 percent of explosion-proof fiber, 1 to 2 percent of binding agent and 3.9 to 4.5 percent of water. The refractory material for the hazardous waste incineration rotary kiln is low in porosity and good in fire resistance and corrosion resistance.
本发明涉及一种用于危废焚烧回转窑的耐火材料及其制备方法。该用于危废焚烧回转窑的耐火材料包括以下重量份的各物质：酸改性地聚合物50～60％、氮化硅15～20％、电熔铬刚玉9～13％、锆刚玉8～12％、防爆纤维0.08～0.1％、结合剂1～2％以及水3.9～4.5％。用于危废焚烧回转窑的耐火材料气孔率低，耐火耐腐蚀性能好。
Refractory material for hazardous waste incineration rotary kiln and preparation method thereof
一种用于危废焚烧回转窑的耐火材料及其制备方法
CHU KEQI (Autor:in) / WANG HAIJUN (Autor:in) / YANG JIANJUN (Autor:in) / YU PENGHUI (Autor:in) / CHU KECHAO (Autor:in) / JIA QUANLI (Autor:in) / XU XIAOYANG (Autor:in) / MA WENJING (Autor:in)
09.07.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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