Preparation of porous ceramics using CaCO3 as the foaming agent

被引：0

作者：

Li, Jin ^{[1
]}

Chen, Yanlin

机构：

[1] Hubei Univ Technol, Sch Mat & Chem Engn, Wuhan, Hubei, Peoples R China

来源：

CIVIL, ARCHITECTURE AND ENVIRONMENTAL ENGINEERING, VOLS 1 AND 2 | 2017年

关键词：

GLASS;

D O I：

暂无

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Porous ceramics were synthesized by using oily soil and waste glass as the main materials, calcium carbonate as the foaming agent, and sodium silicate as the fluxing agent by controlling the sintering process. The samples were characterized by using XRD and SEM. The influence of the quantity of oily soil used on the porosity and flexural strength of samples were further evaluated. The results show that when the quantity of the oily soil increased, the porosity increased first and then decreased regularly, and the flexural strength decreased first and then increased. When the quantity of the oily soil was 40 wt%, the corresponding highest porosity was 69.44% and the lowest flexural strength was 2.16 MPa.

引用

页码：555 / 558

页数：4