硝基和尿基复合肥装置工艺特点综述  

Overview of Process Characteristics of Nitro Compound Fertilizer and Urea-based Compound Fertilizer Plant

作　　者：李明辉 赵永涛 谢群力 Li Minghui;Zhao Yongtao;Xie Qunli(Henan Jinkai Chemical Investment Holding Group Co.,Ltd.Kaifeng 475000,China)

机构地区：[1]河南晋开化工投资控股集团有限责任公司,河南开封475000

出　　处：《宁波化工》2024年第3期4-9,共6页Ningbo Chemical Industry

摘　　要：本文综述了硝基和尿基复合肥装置的工艺特点,包括原料选择、工艺流程、设备配置、生产控制等方面。文章首先介绍了硝基、尿基复合肥的定义及其在农业生产中的重要地位,然后详细阐述了硝基、尿基复合肥的生产工艺及其特点,分析了工艺中的关键环节和技术难点,最后指出了工艺改进的方向和未来发展前景。This article summarizes the process characteristics of nitro based compound fertilizer and urea-based compound fertilizer plants,including raw material selection,process flow,equipment configuration,production control,and other aspects.The article first introduces the definitions of nitro compound fertilizer and urea-based compound fertilizer and their important positions in agricultural production.Then,it elaborates in detail on the production processes and characteristics of nitro compound fertilizer and urea-based compound fertilizer,analyzes the key links and technical difficulties in the processes,and finally points out the direction of process improvement and future development prospects.

关 键 词：硝基复合肥 尿基复合肥 发展趋势 研究 

分 类 号：TQ444.5[化学工程—化学肥料工业]