新型稀土碳铵复混肥的制备及应用  

The manufacture and application of new rare-earth ammonium bicarbonate based compound fertilizer

作　　者：黄朋勉[1] 

机构地区：[1]湖南化工研究院应化所,湖南长沙410007

出　　处：《磷肥与复肥》2001年第3期60-61,共2页Phosphate & Compound Fertilizer

摘　　要：提出利用自制的新型稀土添加剂制备稀土碳铵复混肥 ,并重点研制复混肥以碳铵作氮源的稳定性 ,通过肥效试验 ,表明该稀土复混肥对作物具有显著的效果。Rareearth ammonium bicarbonate based compound fertilizer is manufactured by adding new rareearth additive and its stability is studied. Fertilizer efficiency test shows that it is very effective to plants.

关 键 词：稀土复混肥 制备 应用 稀土添加剂 碳铵 

分 类 号：TQ444[化学工程—化学肥料工业]