摘要
近 16年来 ,我国的中小型湿法磷酸和磷复肥装置发展很快 ,针对湿法磷酸和磷复肥装置国产化技术 ,从工艺、单元操作及设备 ,以及粉状MAP、硫基NPK、尿基NPK和硝基NPK等方面进行了回顾 ,并对这些国产化技术的推广前景提出看法。
The medium and small wet phosphoric acid and phosphate compound fertilizer plants have seen rapid development in the last 16 years. The technologies for domestic production of wet phosphoric acid and phosphate compound fertilizer in terms of process, unit operation and equipment, covering powder MAP, sulfur based NPK, urea based NPK and nitro based NPK are reviewed. And the opinion on the promotion prospect of the technologies for domestic production is put forth.
出处
《硫磷设计与粉体工程》
2004年第2期7-12,共6页
Sulphur Phosphorus & Bulk Materials Handling Related Engineering
关键词
湿法磷酸
磷复肥
生产技术
国产化
wet phosphoric acid production
phosphate compound fertilizer production
technology
domestic production
roundup
