Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Solid binding agent for environment-friendly refractory material and preparation method of solid binding agent
The invention relates to the field of refractory material additives, in particular to a solid binding agent for an environment-friendly refractory material and a preparation method thereof.The solid binding agent for the environment-friendly refractory material is prepared from, by weight, 80-100 parts of geopolymer, 4-12 parts of pseudo-boehmite, 2-7 parts of metakaolin and 0.5-1.5 parts of water reducing agent; wherein the geopolymer is prepared from the following components in parts by weight: 40 to 60 parts of coal gangue, 20 to 35 parts of slag, 10 to 15 parts of fly ash, 3 to 8 parts of alkali activator and 1 to 4 parts of ZrO2/carbon fiber nano material. The solid binding agent is a coal gangue-fly ash-slag geopolymer-based binding agent, ZrO2/carbon fiber nanomaterial and pseudo-boehmite are added to enhance the performance, and the solid binding agent not only has environmental protection property and mechanical property, but also has the characteristics of high-temperature stability, binding performance and the like, and is a refractory material additive with excellent performance.
本发明涉及耐火材料添加剂领域，具体是一种环保型耐火材料用固体结合剂及其制备方法，其中，环保型耐火材料用固体结合剂由以下重量分的原料组成：地质聚合物80~100份，拟薄水铝石4~12份，偏高岭土2~7份，减水剂0.5~1.5份；其中，地质聚合物由以下重量份的组分组成：煤矸石40~60份，矿渣20~35份，粉煤灰10~15份，碱激发剂3~8份，ZrO2/碳纤维纳米材料1~4份。该固体结合剂是一种煤矸石‑粉煤灰‑矿渣地质聚合物基结合剂，添加ZrO2/碳纤维纳米材料和拟薄水铝石强化性能，不仅具有环保性和力学性能，还具有高温稳定性以及粘结性能等特性，是一种性能优异的耐火材料添加剂。
Solid binding agent for environment-friendly refractory material and preparation method of solid binding agent
The invention relates to the field of refractory material additives, in particular to a solid binding agent for an environment-friendly refractory material and a preparation method thereof.The solid binding agent for the environment-friendly refractory material is prepared from, by weight, 80-100 parts of geopolymer, 4-12 parts of pseudo-boehmite, 2-7 parts of metakaolin and 0.5-1.5 parts of water reducing agent; wherein the geopolymer is prepared from the following components in parts by weight: 40 to 60 parts of coal gangue, 20 to 35 parts of slag, 10 to 15 parts of fly ash, 3 to 8 parts of alkali activator and 1 to 4 parts of ZrO2/carbon fiber nano material. The solid binding agent is a coal gangue-fly ash-slag geopolymer-based binding agent, ZrO2/carbon fiber nanomaterial and pseudo-boehmite are added to enhance the performance, and the solid binding agent not only has environmental protection property and mechanical property, but also has the characteristics of high-temperature stability, binding performance and the like, and is a refractory material additive with excellent performance.
本发明涉及耐火材料添加剂领域，具体是一种环保型耐火材料用固体结合剂及其制备方法，其中，环保型耐火材料用固体结合剂由以下重量分的原料组成：地质聚合物80~100份，拟薄水铝石4~12份，偏高岭土2~7份，减水剂0.5~1.5份；其中，地质聚合物由以下重量份的组分组成：煤矸石40~60份，矿渣20~35份，粉煤灰10~15份，碱激发剂3~8份，ZrO2/碳纤维纳米材料1~4份。该固体结合剂是一种煤矸石‑粉煤灰‑矿渣地质聚合物基结合剂，添加ZrO2/碳纤维纳米材料和拟薄水铝石强化性能，不仅具有环保性和力学性能，还具有高温稳定性以及粘结性能等特性，是一种性能优异的耐火材料添加剂。
Solid binding agent for environment-friendly refractory material and preparation method of solid binding agent
一种环保型耐火材料用固体结合剂及其制备方法
ZHOU CHUANZHUO (Autor:in)
10.09.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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