磷石膏资源化预处理的途径探讨  

Discussion on pretreatment scheme of phosphogypsum resources

作　　者：符庆良 张洪亮 范佳佳 

机构地区：[1]杭州化工机械有限公司,浙江杭州311243

出　　处：《磷肥与复肥》2012年第6期73-75,共3页Phosphate & Compound Fertilizer

摘　　要：磷石膏资源化与综合利用已成为共识。由于磷石膏是工业副产品,含有一定量的杂质,需预处理来消除或减弱杂质带来的不良影响。针对目前国内磷石膏状态,综合现有企业对磷石膏的成功规模化处理方式,探讨磷复肥企业应如何优化磷石膏资源化预处理方案。The resource utilization of phosphogypsum has been a common sense. Because phosphogypsum is the byproduct of industry, there are some impurities in it, it needs tO be pretreated to remove or abate the impact of the impurities. Based on the successful scale and the processing mode, and aimed at the condition of phosphogypsum in China, the various phosphate compound fertilizer enterprises how to optimize the pretreatment scheme of phosphogypsum resources are discussed.

关 键 词：磷石膏 磷石膏预处理 磷石膏资源化 湿排干堆 翻盘过滤机 

分 类 号：X786[环境科学与工程—环境工程]