摘要
对鹤峰磷矿尾矿的物相和化学组成、反应特性及发泡性能进行了研究。结果表明:鹤峰磷矿的主要物相为Ca5F(PO4)3、CaSiO3、α-SiO2、CaCO3,CaO含量为35.6%,P2O5含量为28.06%,酸不溶物含量为48.28%。该矿的反应活性较好,抗阻缓性较差,发泡不严重。
This paper studied the chemical and phase composition of Hefeng phosphate ore and its reaction properties and foaming ability. The results indicated that the main phase composition of the ore was CasF （PO4）3,CaSiO3,α-SiO2, CaCO3,the content of CaO was 35.6%, P2O5 28.06%, A.I 48.28%. The ore had high reaction activity and low resistance to retardency with lowly foaming ability.
出处
《安徽化工》
CAS
2007年第4期30-32,共3页
Anhui Chemical Industry
基金
湖北省教育厅2004年科学技术研究重点项目(2004X089)
关键词
鹤峰磷矿
组成
反应特性
发泡性能
Hefeng phosphate ore
composition
reaction properties
foaming ability
