摘要
挤压造粒中加水量的控制以及筛网的孔径直接影响造粒的效果。1.0mm孔径筛网时,600亿PIB/gNPV水分散粒剂加水量应控制在10%～15%内,75%烟嘧磺隆水分散粒剂的加水量应控制在15%～20%内。硫化床造粒中风温对造粒的影响研究表明,随着风温的升高,造粒粒子的密度降低,粒子崩解性能提高。
The water content and aperture mesh directly impacted the granules during extrusion process. For NPV WG, the water content should be controlled with in 10%～15%, but for nicosulfuron WG, with in 15%～20% when the aperture mesh was 1.0mm. The results of study on fluid-bed granulator showed that the densities of the particles decreased along with the temperature of dry gas increased, and the disintegrability enhanced.
出处
《农药科学与管理》
CAS
2006年第10期37-39,33,共4页
Pesticide Science and Administration
