以煤代硫发展织金磷矿的磷化工产业  

Development of phosphorus chemical industry with coal instead of sulfur in Zhijin Phosphate Rock

作　　者：胡绵超[1] 

机构地区：[1]贵州省科学院冶金化工研究所,贵州贵阳550002

出　　处：《磷肥与复肥》2014年第1期11-13,共3页Phosphate & Compound Fertilizer

摘　　要：分析我国生产磷化工产品的主要资源概况,针对我国硫资源匮乏、贵州织金磷矿与煤炭储量丰富的特点,提出以中低品位磷矿为原料、以煤为燃料高炉法生产黄磷,进而发展磷化工产业的工艺路线,可减少硫黄进口,避开磷石膏堆存对环境造成的污染。The material situation of phosphorus chemical product is analyzed, based on the scarcity of sulfur in China and rich phosphate rock and coal resources in Zhijin, the process is proposed that phosphorus is produced by blast furnace method with medium and low grade phosphate rock as material and coal as fuel to develop the phosphorus chemical industry, which can reduce the imported sulfur and avoid the pollution caused by phosphogypsum piling.

关 键 词：黄磷 高炉法 中低品位磷矿 煤 磷化工产品 

分 类 号：F426.72[经济管理—产业经济]