Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Method for preparing microcrystal foamed ceramic by using lithium leaching residues and microcrystal foamed ceramic
The invention provides a method for preparing microcrystal foamed ceramic by using lithium leaching residues and the microcrystal foamed ceramic. The method for preparing the microcrystal foamed ceramic by using the lithium leaching residues comprises the following steps: carrying out flotation on the lithium leaching residues to remove sulfate-containing minerals so as to obtain a material A; mixing and ball-milling the material A, a conditioning agent and a foaming agent, then drying to obtain a material B, and then firing the material B to obtain the microcrystal foamed ceramic. The microcrystal foamed ceramic is prepared by using the method for preparing the microcrystal foamed ceramic by using the lithium leaching residues. According to the method for preparing the microcrystal foaming ceramic by using the lithium leaching residues, the problem of treatment of the lithium leaching dangerous waste residues is solved, meanwhile, a low-cost and efficient fluxing raw material is provided for the porous ceramic industry, the energy consumption cost of the foaming ceramic is greatly reduced, and the aim that carbon is neutralized by carbon to reach the peak is achieved.
本申请提供一种使用锂浸出渣制备微晶发泡陶瓷的方法和微晶发泡陶瓷。使用锂浸出渣制备微晶发泡陶瓷的方法，包括：将锂浸出渣进行浮选脱除含硫酸盐矿物得到物料A；将所述物料A、调质剂和发泡剂混合球磨，然后干燥得到物料B，然后将所述物料B烧制得到微晶发泡陶瓷。微晶发泡陶瓷，使用所述的使用锂浸出渣制备微晶发泡陶瓷的方法制得。本申请提供的使用锂浸出渣制备微晶发泡陶瓷的方法，在解决锂浸出危废渣处理难题的同时为多孔陶瓷行业提供一种低成本高效助熔原料，大幅度降低发泡陶瓷的能耗成本，助力碳中和碳达峰目标的实现。
Method for preparing microcrystal foamed ceramic by using lithium leaching residues and microcrystal foamed ceramic
The invention provides a method for preparing microcrystal foamed ceramic by using lithium leaching residues and the microcrystal foamed ceramic. The method for preparing the microcrystal foamed ceramic by using the lithium leaching residues comprises the following steps: carrying out flotation on the lithium leaching residues to remove sulfate-containing minerals so as to obtain a material A; mixing and ball-milling the material A, a conditioning agent and a foaming agent, then drying to obtain a material B, and then firing the material B to obtain the microcrystal foamed ceramic. The microcrystal foamed ceramic is prepared by using the method for preparing the microcrystal foamed ceramic by using the lithium leaching residues. According to the method for preparing the microcrystal foaming ceramic by using the lithium leaching residues, the problem of treatment of the lithium leaching dangerous waste residues is solved, meanwhile, a low-cost and efficient fluxing raw material is provided for the porous ceramic industry, the energy consumption cost of the foaming ceramic is greatly reduced, and the aim that carbon is neutralized by carbon to reach the peak is achieved.
本申请提供一种使用锂浸出渣制备微晶发泡陶瓷的方法和微晶发泡陶瓷。使用锂浸出渣制备微晶发泡陶瓷的方法，包括：将锂浸出渣进行浮选脱除含硫酸盐矿物得到物料A；将所述物料A、调质剂和发泡剂混合球磨，然后干燥得到物料B，然后将所述物料B烧制得到微晶发泡陶瓷。微晶发泡陶瓷，使用所述的使用锂浸出渣制备微晶发泡陶瓷的方法制得。本申请提供的使用锂浸出渣制备微晶发泡陶瓷的方法，在解决锂浸出危废渣处理难题的同时为多孔陶瓷行业提供一种低成本高效助熔原料，大幅度降低发泡陶瓷的能耗成本，助力碳中和碳达峰目标的实现。
Method for preparing microcrystal foamed ceramic by using lithium leaching residues and microcrystal foamed ceramic
使用锂浸出渣制备微晶发泡陶瓷的方法和微晶发泡陶瓷
LI WEIGUANG (Autor:in) / ZHAO QINGCHAO (Autor:in) / LI YONG (Autor:in) / ZHU YANGGE (Autor:in) / LI ZEXI (Autor:in)
06.05.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
/
B03D
Schaumschwimmaufbereitungsverfahren [Flotation]
,
FLOTATION
/
C01F
COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
,
Verbindungen der Metalle Beryllium, Magnesium, Aluminium, Calcium, Strontium, Barium, Radium, Thorium oder der Seltenen Erden
/
C03C
Chemische Zusammensetzungen für Gläser, Glasuren oder Emails
,
CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS
| Europäisches Patentamt | 2015
Preparation method of foamed ceramic and foamed ceramic
| Europäisches Patentamt | 2020
Preparation method of foamed ceramic productand foamed ceramic product
| Europäisches Patentamt | 2020