磷矿球团的技术开发和研究吴志伟，宋志安（化工部西北化工研究院）我国黄磷产量仅次于美国和独联体而居世界第三位。但我国制磷工业的现状却是规模小；小型电炉多，且分散；操作和管理水平低，自动化水平不高；磷矿基本上是统矿入炉，泥磷量大；电耗高、收率低；装备落后... Phosphorite pellets technology development and research Wu Zhiwei, Song Zhian (Northwest Chemical Industry Research Institute) China’s phosphorus production second only to the United States and the Commonwealth of Independent States and the third in the world. However, the status quo of China’s phosphorus industry is small; small electric furnace and dispersed; low level of operation and management, automation is not high; phosphate ore is basically into the furnace, large amount of phosphorus; high power consumption, income Low rate; outdated equipment ...