1) urea evaporation and pelleting process
尿素蒸发与造粒
1.
As an example of how to apply this architecture to distributed process fault diagnosis system,an actual system is shown: a fault diagnosis system of urea evaporation and pelleting process.
通过对尿素生产过程中尿素蒸发与造粒的化工过程的仿真研究,详细描述了基于多智能体的故障诊断系统的应用方法。
2) urea prilling
尿素造粒
1.
This article discusses the influence of urea prilling tower exit temperature on the water percentage of urea,analyses the factors influencing urea prilling tower exit temperature,and puts forowrd suggestions to control the tower exit temperature through replacing the prilling sprayer and adjusting the shutter opening of prilling tower according to atmosphere temperature and humidity.
讨论尿素造粒出塔温度对尿素含水率的影响 ,对影响尿素造粒出塔温度的因素进行分析 ,提出通过更换喷头及根据环境温度和空气相对湿度调节百叶窗开度来控制尿素造粒出塔温
3) evaporation prilling
蒸发造粒
1.
Presents the main modification items and the effect of the modfication on evaporation prilling system of ammonia stripping urea plan
介绍氨汽提尿素装置蒸发造粒系统进行的主要改造项目及改造后的效
4) urea prilling tower
尿素造粒塔
1.
Time-history analysis of some urea prilling tower
某尿素造粒塔时程反应分析
2.
Application of epoxy resin glass fiber reinforced plastics in corrosion protection of urea prilling tower liner
环氧树脂玻璃钢衬里在尿素造粒塔防腐蚀中的应用
5) Urea Granulator
尿素造粒机
1.
Design and Application of Urea Granulators;
尿素造粒机的设计与应用
2.
Developmental design and application of urea granulator;
尿素造粒机的开发设计与应用
6) urea prilling system
尿素造粒系统
1.
Through the analysis on reason effecting urea product quality,comprehensive reformation was made for urea prilling system,by using technical improvement measures of shortening retain time of melt urea in system,increasing ventilating area of priller and adding urea cycle fluidized bed temperature reduction etc.
通过对影响尿素产品质量原因的分析,进行尿素造粒系统的综合改造。
补充资料：降帘尿素造粒
分子式：
CAS号：
性质：美国田纳西河流管理局(TVA)开发的一种带有特殊结构的转鼓造粒技术。转鼓内部设有提升物料的抄板和收集、倾倒物料的设施。尿素颗料被不断提升和落下形成连续的“幂帘”。熔融尿素喷向此“幂帘”，使小颗粒尿素逐层涂布并经通入鼓内的冷空气固化而达到增大颗粒的目的。进料熔融尿素的浓度为99％～99.7％。
CAS号：
性质：美国田纳西河流管理局(TVA)开发的一种带有特殊结构的转鼓造粒技术。转鼓内部设有提升物料的抄板和收集、倾倒物料的设施。尿素颗料被不断提升和落下形成连续的“幂帘”。熔融尿素喷向此“幂帘”，使小颗粒尿素逐层涂布并经通入鼓内的冷空气固化而达到增大颗粒的目的。进料熔融尿素的浓度为99％～99.7％。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条