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大颗粒尿素技术与工艺流程比较
引用本文:崔文科,韩喜民,王小宁.大颗粒尿素技术与工艺流程比较[J].河南化工,2012(7):21-24.
作者姓名:崔文科  韩喜民  王小宁
作者单位:山西阳煤丰喜肥业(集团)有限责任公司,山西运城,044000
摘    要:阐述了大颗粒尿素的特点及当今世界上生产大颗粒尿素的主要造粒工艺,对海德鲁、东洋工程公司造粒工艺与双转鼓流化工艺大颗粒尿素技术进行了比较,对大颗粒尿素的前景进行了展望。

关 键 词:大颗粒尿素  雾化流化床造粒  喷射流化床造粒  双转鼓流化床技术

Comparison of Large Particle Urea Technology and Process
CUI Wen-ke,HAN Xi-min,WANG Xiao-ning.Comparison of Large Particle Urea Technology and Process[J].Henan Chemical Industry,2012(7):21-24.
Authors:CUI Wen-ke  HAN Xi-min  WANG Xiao-ning
Affiliation:CUI Wen - ke , HAN Xi - min , WANG Xiao - ning ( Shanxi Yangmei Fengxi Fertilizer Industry 〈 Group 〉 Co. Ltd , Yuncheng 044000 , China)
Abstract:This characteristics of the large particle urea as well as the world production of large particle u- rea prilling process are described. Hydro, toyo engineering corporation granulation process and double drum fluidized technology in large particle urea technology are compared, the prominent future of the large particle urea are exected.
Keywords:large particle urea  spray fluidized bed granulation  jet fluidized bed granulation  dual -roller fluidized bed technology
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