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Foaming ceramic prepared from fly ash, coal gangue and magnesium slag as well as preparation method and application of foaming ceramic
The invention discloses foamed ceramic prepared from fly ash, coal gangue and magnesium slag as well as a preparation method and application of the foamed ceramic. Relates to the technical field of solid waste and dangerous waste treatment. The foamed ceramic comprises the following raw materials: fly ash; clay; coal gangue; magnesium slag; and a foaming agent. According to the invention, a formula of fly ash, clay, coal gangue and magnesium slag is adopted in a pioneering manner, and solid waste and hazardous wastes are utilized to prepare the foamed ceramic, so that a new way is provided for treatment of the solid waste and hazardous wastes. In addition, the fly ash, the clay, the coal gangue and the magnesium slag in the components have a synergistic effect, so that the porosity and the compressive strength of the foamed ceramic are improved together.
本发明公开了一种利用飞灰、煤矸石及镁渣制备的发泡陶瓷及其制备方法与应用。涉及固废危废物处理技术领域。上述发泡陶瓷的组分包括以下原料：飞灰；粘土；煤矸石；镁渣；发泡剂。本发明开拓性的采用飞灰、粘土、煤矸石、镁渣的配方，利用固废危废物制备得到发泡陶瓷，为固废危废物处理提供了新的方式。此外，本发明组分中飞灰、粘土、煤矸石、镁渣相互协同作用，一同提高了发泡陶瓷的孔隙率和抗压强度。
Foaming ceramic prepared from fly ash, coal gangue and magnesium slag as well as preparation method and application of foaming ceramic
The invention discloses foamed ceramic prepared from fly ash, coal gangue and magnesium slag as well as a preparation method and application of the foamed ceramic. Relates to the technical field of solid waste and dangerous waste treatment. The foamed ceramic comprises the following raw materials: fly ash; clay; coal gangue; magnesium slag; and a foaming agent. According to the invention, a formula of fly ash, clay, coal gangue and magnesium slag is adopted in a pioneering manner, and solid waste and hazardous wastes are utilized to prepare the foamed ceramic, so that a new way is provided for treatment of the solid waste and hazardous wastes. In addition, the fly ash, the clay, the coal gangue and the magnesium slag in the components have a synergistic effect, so that the porosity and the compressive strength of the foamed ceramic are improved together.
本发明公开了一种利用飞灰、煤矸石及镁渣制备的发泡陶瓷及其制备方法与应用。涉及固废危废物处理技术领域。上述发泡陶瓷的组分包括以下原料：飞灰；粘土；煤矸石；镁渣；发泡剂。本发明开拓性的采用飞灰、粘土、煤矸石、镁渣的配方，利用固废危废物制备得到发泡陶瓷，为固废危废物处理提供了新的方式。此外，本发明组分中飞灰、粘土、煤矸石、镁渣相互协同作用，一同提高了发泡陶瓷的孔隙率和抗压强度。
Foaming ceramic prepared from fly ash, coal gangue and magnesium slag as well as preparation method and application of foaming ceramic
一种利用飞灰、煤矸石及镁渣制备的发泡陶瓷及其制备方法与应用
YANG TIANQI (author) / SEONG IL-CHI (author) / JI ZHIHUI (author) / LI XIAOMING (author) / YANG YILIN (author) / CAI SHOUSHAN (author) / ZHANG YONGTAO (author) / WANG WEI (author) / XU WEI (author)
2024-07-12
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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