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制磷电炉内副反应对电耗影响的探讨(待续)
引用本文:顾志勤.制磷电炉内副反应对电耗影响的探讨(待续)[J].硫磷设计与粉体工程,2001(2):10-14.
作者姓名:顾志勤
作者单位:南京化学工业集团有限公司磷肥厂,210048
摘    要:从制磷电炉热平衡测试和磷矿化学组分分析入手,探讨由磷矿中杂质带入制磷电炉内引起的副反应,以及这些副反应发生和进行程度的条件,进行分析深入了解这些副反应对电炉制磷中电耗、磷损失等的影响程度。根据炉内副反应特点进行分类(低于或高于磷酸盐还原反应的温度分析,得出了制磷电炉操作相应的优惠工艺条件,并提出制磷企业提高制磷电炉运行水平的手段和措施。

关 键 词:制磷电炉  工艺  副反应  电耗  热平衡

Impact on Electricity Consumption from Side Reactions in the Electrical Phosphorus Furnace(to be continued)
Gu Zhiqin.Impact on Electricity Consumption from Side Reactions in the Electrical Phosphorus Furnace(to be continued)[J].Sulphur Phosphorus & Bulk Materials Handling Related Engineering,2001(2):10-14.
Authors:Gu Zhiqin
Abstract:From the heat balance test of the phosphorus furnace and the chemical analysis of phosphate ore,the author makes a research into side reactions caused by impurities in phosphate ore,and conditions of side reactions and their reaction extents.Through analysis,the author gets a deep understanding of the impact of side reactions on electricity consumption of the furnace and phosphorus loss.On the basis of characteristics of side reactions,the author makes a classification analysis(below or above the phosphate reduction temperature),proposes optimum process conditions of furnace operations,and suggests measures for phosphorus producing enterprises to raise the operation level of phosphorus furnaces.
Keywords:phosphorus  furnace  process  side  reactions  impact  electricity  consumption  analysis  
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