A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Ceramic blank based on lithium tailings, ceramic tile and preparation method of ceramic blank
The invention discloses a ceramic blank based on lithium tailings, which is prepared from the following raw materials in parts by mass: 25 to 35 parts of ball clay, 50 to 70 parts of lithium tailings, 1 to 5 parts of wollastonite and 5 to 10 parts of zirconium frit. Wherein the chemical components of the lithium tailings comprise potassium oxide and sodium oxide; the crystal structure of the wollastonite is a needle-shaped crystal structure; the raw materials of the zirconium frit comprise aluminum oxide, quartz, composite zirconium, potassium feldspar and albite. According to the ceramic blank based on the lithium tailings, the strength and the whiteness are improved on the premise of utilizing a large amount of the lithium tailings and ensuring that the calcination temperature and the calcination time of the ceramic blank are reduced, so that the defects in the prior art are overcome.
本发明公开了一种基于锂尾矿的陶瓷坯料，按照质量份数计算，所述陶瓷坯料的原料包括球土25～35份、锂尾矿50～70份、硅灰石1～5份和锆熔块5～10份；其中，所述锂尾矿的化学成分包括氧化钾和氧化钠；所述硅灰石的晶体结构为针状晶体结构；所述锆熔块的原料包括氧化铝、石英、复合锆、钾长石和钠长石。本发明提出的一种基于锂尾矿的陶瓷坯料，在大量利用锂尾矿，确保降低陶瓷坯料的煅烧温度和煅烧时间的前提下，提高强度和白度，以克服现有技术中的不足之处。
Ceramic blank based on lithium tailings, ceramic tile and preparation method of ceramic blank
The invention discloses a ceramic blank based on lithium tailings, which is prepared from the following raw materials in parts by mass: 25 to 35 parts of ball clay, 50 to 70 parts of lithium tailings, 1 to 5 parts of wollastonite and 5 to 10 parts of zirconium frit. Wherein the chemical components of the lithium tailings comprise potassium oxide and sodium oxide; the crystal structure of the wollastonite is a needle-shaped crystal structure; the raw materials of the zirconium frit comprise aluminum oxide, quartz, composite zirconium, potassium feldspar and albite. According to the ceramic blank based on the lithium tailings, the strength and the whiteness are improved on the premise of utilizing a large amount of the lithium tailings and ensuring that the calcination temperature and the calcination time of the ceramic blank are reduced, so that the defects in the prior art are overcome.
本发明公开了一种基于锂尾矿的陶瓷坯料，按照质量份数计算，所述陶瓷坯料的原料包括球土25～35份、锂尾矿50～70份、硅灰石1～5份和锆熔块5～10份；其中，所述锂尾矿的化学成分包括氧化钾和氧化钠；所述硅灰石的晶体结构为针状晶体结构；所述锆熔块的原料包括氧化铝、石英、复合锆、钾长石和钠长石。本发明提出的一种基于锂尾矿的陶瓷坯料，在大量利用锂尾矿，确保降低陶瓷坯料的煅烧温度和煅烧时间的前提下，提高强度和白度，以克服现有技术中的不足之处。
Ceramic blank based on lithium tailings, ceramic tile and preparation method of ceramic blank
一种基于锂尾矿的陶瓷坯料、陶瓷砖及其制备方法
XIONG XUNWANG (author) / HUANG RANGCHUN (author) / LI QINGLIAN (author) / HUANG YANYONG (author) / JIANG JIAN (author) / FANG XIAOKAI (author) / ZHA WUHUA (author) / XIE SUI (author)
2024-10-15
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
Ceramic blank containing lithium tailings and ceramic tile using ceramic blank
| European Patent Office | 2024
| European Patent Office | 2023
Ceramic tile blank prepared from lime slag and preparation process of ceramic tile blank
| European Patent Office | 2022
| European Patent Office | 2021