空气中残留着防腐剂的味道。
讨论了轻质碳酸钙改性过程中偶联剂用量、反应时间、反应温度等因素对留着率的影响。
Discussed the influence to the retention rate by the dosage of coupling agents, the reaction time, the reaction temperature in modification.
随着淀粉磷酸酯中结合磷的提高，造纸添加剂对填料的留着和对细小纤维的留着作用均增大。
With the increase of combined phosphorus of starch phosphate ester, the retention of paper additive would increase to all of filling and fibril.
该论文研究了有机抗菌剂AEM5700在抗菌纸上的应用，检测了其在不同原料中的留着率，以及AEM5700的抗菌效果。
The paper studied the application of the organic bactericide AEM5700 on the antibacterial paper, detected the retention rate on different paper and its antibacterial effect.
介绍了助留剂在新闻纸中的应用，观察了使用助留剂前后留着率及成纸质量的变化。
This paper introduces the application of retention aid in newsprint making. The changes of first pass retention and paper qualities before and after using retention aid were determined.
介绍了助留剂在新闻纸中的应用，观察了使用助留剂前后留着率及成纸质量的变化。
This paper introduces the application of retention aid in newsprint making. The changes of first pass retention and paper qualities before and after using retention aid were determined.
应用推荐