摘要
以磷矿石(块矿)为原料,采用电炉法生产黄磷,每吨黄磷将产生原料的5%～15%的碎磷矿或磷矿粉。研究了以碎磷矿或磷矿粉为原料,经粘接成型烧结后,通过理化指标检测,认为可以作为电炉法生产黄磷的原料,是目前降低黄磷生产成本的有效途径之一。
In the phosphorus production from phosphorite (lump) by electric furnace method,the smashed or powdered phosphorite, which occupied 5% - 15% of raw mineral per MT phosphorus product, will be produced. Through the test, it shows that the smashed or powdered phosphorite,which is subjected to bind - forming and sintering,can be used as raw material of phosphorus production by electric furnace. It is one of effective way to reduce the manufacture cost for phosphorus production.
出处
《无机盐工业》
CAS
2000年第4期31-33,共3页
Inorganic Chemicals Industry
关键词
碎磷
磷矿粉
粘接
半工业试验
成型
smashed or powdered phosphorite,binding, semi words scale test
