A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Porous ceramic prepared from marine waste shells and preparation method of porous ceramic
The invention provides porous ceramic prepared from marine waste shells and a preparation method of the porous ceramic. The porous ceramic is prepared from the following raw materials in parts by mass: 100 parts of a shell-containing mixture and 10-50 parts of a pore forming agent, wherein the shell-containing mixture comprises the following components in percentage by mass: 50-80 wt% of diatomite and 20-50 wt% of a shell raw material; according to the invention, the porous ceramic is prepared from the marine waste shells, the raw material diatomite is a green mineral resource with low price, the shells are stacked marine solid wastes, and the prepared porous ceramic can be repeatedly used, so that the production cost is reduced by 20-40%, and the porous ceramic has environmental protection significance.
本发明提供了一种利用海洋废弃物贝壳制备的多孔陶瓷及其制备方法，多孔陶瓷由下列质量份数的原料制备制成：100份含贝壳混合物、10～50份造孔剂；其中，含贝壳混合物按照质量百分比计包括：50～80wt%硅藻土、20～50wt%贝壳原料；本发明通过海洋废弃物贝壳制备多孔陶瓷，所用原料硅藻土为价格低廉的绿色矿产资源，贝壳为堆积的海洋固体废弃物，制得的多孔陶瓷可以反复使用，使生产成本降低20~40%，且具有环保意义。
Porous ceramic prepared from marine waste shells and preparation method of porous ceramic
The invention provides porous ceramic prepared from marine waste shells and a preparation method of the porous ceramic. The porous ceramic is prepared from the following raw materials in parts by mass: 100 parts of a shell-containing mixture and 10-50 parts of a pore forming agent, wherein the shell-containing mixture comprises the following components in percentage by mass: 50-80 wt% of diatomite and 20-50 wt% of a shell raw material; according to the invention, the porous ceramic is prepared from the marine waste shells, the raw material diatomite is a green mineral resource with low price, the shells are stacked marine solid wastes, and the prepared porous ceramic can be repeatedly used, so that the production cost is reduced by 20-40%, and the porous ceramic has environmental protection significance.
本发明提供了一种利用海洋废弃物贝壳制备的多孔陶瓷及其制备方法，多孔陶瓷由下列质量份数的原料制备制成：100份含贝壳混合物、10～50份造孔剂；其中，含贝壳混合物按照质量百分比计包括：50～80wt%硅藻土、20～50wt%贝壳原料；本发明通过海洋废弃物贝壳制备多孔陶瓷，所用原料硅藻土为价格低廉的绿色矿产资源，贝壳为堆积的海洋固体废弃物，制得的多孔陶瓷可以反复使用，使生产成本降低20~40%，且具有环保意义。
Porous ceramic prepared from marine waste shells and preparation method of porous ceramic
一种利用海洋废弃物贝壳制备的多孔陶瓷及其制备方法
WU JIANFENG (author) / YIN YONGQI (author) / XU XIAOHONG (author)
2024-11-08
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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