磷酸储罐沉渣的清理新方法及利用  

New cleaning technology for sediment in phosphoric acid storage tank and utilization of sediment

作　　者：杨振军 刘翠丽 

机构地区：[1]中国-阿拉伯化肥有限公司,河北秦皇岛066001

出　　处：《磷肥与复肥》2012年第2期27-28,共2页Phosphate & Compound Fertilizer

摘　　要：分析磷酸储罐沉渣的成因及储罐清理过程中面临的沉渣涌出、塌方、过程污染等问题。介绍清理磷酸沉渣的新方法及利用。利用新方法清理沉渣盘活了价值600多万元的生产原料,节省人工费、运输费用共计30多万元。The cause of sediment in phosphoric acid storage tank and the existing problems in sediment cleaning such as sediment emission, collapse and pollution etc. are analyzed. The new cleaning technology for sediment in phosphoric acid storage tank and the comprehensive utilization of sediment are introduced, which can liquidize the production raw material with value of more than 6 million RMB Yuan, and save the labor and transportation cost of more than 0.3 million 1RMB Yuan.

关 键 词：磷酸储罐沉渣 清理新方法 沉渣利用 

分 类 号：TQ126.35[化学工程—无机化工]