黄磷炉渣的用途及应用前景

Application and Prospect of Yellow Phosphorus Slag

黄磷渣是黄磷生产中的副产物,它的合理有效利用已直接影响到黄磷企业的生存与发展。黄磷渣的主要成分是SiO2和CaO,且多以玻璃态存在。因此可用于生产水泥的原料、磷渣水泥掺合料、制低熟料磷渣水泥和无熟料水泥。此外,还可用磷渣生产混凝土、免烧砖、路基材料、陶瓷材料、肥料、白炭黑、微晶玻璃、耐火保温纤维等,用途广泛。

Yellow phosphorus slag was by -product of the production of yellow phosphorus , and its effective and reasonable use had direct impact on the survival and development of yellow phosphorus enterprises .The main component of yellow phosphorus slag was SiO 2 and CaO , existed in glass state , which can be used as raw material of cement , admixture of phosphorous slag cement , phosphorous slag cement of low clinker and cement without clinker .In addition , it can be widely used in the production of concrete and brick , used as roadbed material , ceramic material , fertilizer , white carbon black , glass ceramics , refractory fiber , and so on .