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25万 t/a 硝酸铵装置建设及生产运行情况技术总结
引用本文:魏有福,宁海峰,张航国.25万 t/a 硝酸铵装置建设及生产运行情况技术总结[J].氮肥设计,2014(2):37-40.
作者姓名:魏有福  宁海峰  张航国
作者单位:陕西兴化集团有限责任公司,陕西兴平713100
摘    要:介绍了25万t/a硝酸铵装置的生产工艺流程,并对工艺及设备进行了完善,提供了多孔(工业)硝酸铵装置工艺运行参数及质量与物料消耗参数,针对成品硝酸铵水分较高提出了改进措施。

关 键 词:硝酸铵  管式反应器  造粒塔  蒸发器  干燥

Technically Summarizing the Construction of Ammonium Nitrate Plant with a Capacity of 250 000 t/a and Its Operating Situation
Authors:WEI You-fu  NING Hai-feng  ZHANG Hang-guo
Affiliation:WEI You-fu, NING Hai-feng, ZHANG Hang-guo
Abstract:Author has introduced production process flow for ammonium nitrate plant with a capacity of 250 000 t/a, and has improved the process and equipment, has supplied the process running parameters, mass and material consume parameters of multi-kinds of ammonium nitrate ( industry) plant, in allusion to the higher moisture in product of ammonium nitrate the improvement measure has been supposed .
Keywords:ammonium nitrate  tube type reactor  prilling tower  evaporator  drying
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