摘要
针对我国磷资源紧缺导致的磷危机和现有技术状况,分析了高效利用磷资源,尤其是中、低品位磷矿的重大战略意义和技术及经济优势。同时介绍了高效磷肥的增产、优质、节本的特点及其应用前景。
In line with the phosphate crisis brought about by phosphate resources in short supply in China and the status of available technology, an analysis is made of the strategic significance and technological and economic superiority in the high-efficiency utilization of phosphate resources, in particular medium-and low-grade phosphate rocks. Also, a description is given of the characteristics of yield increase, superior quality and reduction in cost of high-analysis phosphatic fertilizers and prospects for their use.
出处
《化肥工业》
CAS
2006年第3期21-23,共3页
Chemical Fertilizer Industry
基金
国家863项目(2001AA246023)
广州市重点科技攻关项目(2001-Z-024-02)
关键词
磷
危机
高效利用
phosphate crisis high-efficiency utilization
