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。
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.
出处
《河南化工》
CAS
2012年第7期21-24,共4页
Henan Chemical Industry
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
large particle urea
spray fluidized bed granulation
jet fluidized bed granulation
dual -roller fluidized bed technology
