中低浓度磷复肥技术创新综述  

Technological Innovation Overview for Medium-and Low-Concentration Compound Phosphate Fertilizers

作　　者：苗俊艳 侯翠红[2] 谷守玉[2] 王艳语 王好斌[2] 许秀成 MIAO Jun?yan;HOU Cui?hong;GU Shou?yu

机构地区：[1]郑州富谊联科技有限公司,河南郑州450002 [2]郑州大学化工学院,河南郑州450001

出　　处：《硫磷设计与粉体工程》2019年第2期8-12,5,共5页Sulphur Phosphorus & Bulk Materials Handling Related Engineering

基　　金：“十三五”国家重点研发计划项目(2016YFD0200401)

摘　　要：中低浓度磷复肥除含大量养分外,还富含对人类、植物和土壤健康起重要作用的中微量元素,发展中低浓度磷复肥对我国粮食安全生产、磷资源可持续利用、高质量农业发展具有重要意义。介绍了中低浓度磷复肥的产品特点和产业现状,以及我国中低浓度磷复肥工艺的研发情况与发展前景。On top of abundant nutrients,medium-and low-concentration compound phosphate fertilizers also contain medium-and trace elements which are crucial for the health of human beings,plants and soil. Hence,the development of medium-and low-concentration compound phosphate fertilizers offers significance for the food security,sustainable utilization of phosphate resources,and high-quality agricultural development in China. The product features and situation of medium-and low-concentration compound phosphate fertilizers is presented,as well as the process R&D status and outlook of mediumand low-concentration compound phosphate fertilizers in China.

关 键 词：磷复肥 中微量元素 中低浓度肥料 技术创新 

分 类 号：TQ444.2[化学工程—化学肥料工业]