矿产综合利用Issue(2)：135-138,4.DOI:10.3969/j.issn.1000-6532.2018.02.030
Al2O3含量对复合铁酸钙流动性的影响
Influence of Al2O3 Content on the Fluidity of SFCA
摘要
Abstract
The effect of Al2O3content on the fluidity of SFCA was studied by means of liquid phase formation test with the evaluation index fluidity index and melting time.The results showed that with increase of Al2O3content,the initially generating temperature of liquid phase was gradually increased,the terminally generating temperature of liquid phase was gradually decreased.In addition,with the increase of alkalinity,the suitable scope of Al2O3 content becomes larger.In the appropriate range,the fluidity index increases and the liquidity of SFCA enhances with the increase of Al2O3 content.And with Al2O3 content increased,SFCA melting time was gradually shortened,and with alkalinity increased,this rule is obvious.关键词
复合铁酸钙/Al2O3含量/流动性指数/熔化时间Key words
SFCA/Al2O3 content/Fluidity index/Melting time分类
矿业与冶金引用本文复制引用
胡长庆,张国柱,闫龙格..Al2O3含量对复合铁酸钙流动性的影响[J].矿产综合利用,2018,(2):135-138,4.基金项目
河北省自然科学基金-钢铁联合基金(E2015209124),河北省自然科学基金重点项目(E2016209384) （E2015209124）
