黄磷生产技改与节能降耗  

Technical renovation,energy saving and consumption reduction of yellow phosphorus production

作　　者：王元江 孙志立 

机构地区：[1]贵州开磷磷业有限责任公司,贵州息烽551100 [2]贵州省磷酸盐工业协会,贵州贵阳550000

出　　处：《磷肥与复肥》2015年第5期27-29,共3页Phosphate & Compound Fertilizer

摘　　要：分析新建黄磷装置产量低、能耗高的原因,从原料制备工艺、电炉短网等方面进行了技术改造,并通过完善黄磷生产控制指标和优化工艺操作,实现了黄磷生产的稳定运行。2013年下半年黄磷生产量达12 200 t(产能2×1万t/a),平均综合电耗达13 750 k W·h/t(改造前15 200 k W·h/t),产量提高,能耗降低。The reasons of low yield and high energy consumption on the new yellow phosphorus plant areanalyzed, the technological transformation is carried out from the raw material preparation and electric furnaceshort-net and so on. Through perfecting the yellow phosphorus production control index and optimizing processoperation, the stable operation of yellow phosphorus production is realized. In the second half of 2013 yellowphosphorus yield is of 12.2 kt(capacity 2 × 10 kt/a), comprehensive average energy consumption is of 13 750 k W·h/t(15 200 k W·h/t before modification),the yield is increased, energy consumption is reduced.

关 键 词：黄磷装置 技术改造 操作优化 节能降耗 

分 类 号：TQ126.317[化学工程—无机化工]