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- The effect of macromolecule amphoteric polyacryamide used as retention and drainage aids in nonwood fiber is studied. 在非木材草类纤维中加入两性高分子聚丙烯酰胺助留、助滤剂,对其效果进行了探索。
- The optimum dosage of three retention and drainage aids was determined and their effects of improving printability of newsprint were compared. 确定了较合适的助留助滤剂用量，并比较了3种助留助滤体系对改善新闻纸印刷性能的效果。
- CPAM/Bentonite Micropartical Retention and Drainage Aid System CPAM/膨润土微粒助留助滤体系的应用研究
- The two-component retention and drainage aids systems with different molecular weight of PEO and different ratio of PFR to PEO were used in wood-containing pulp. 本文探讨了不同分子量的PEO和不同的PEO/PFR配比在含机木浆的新闻纸抄造中,对抄造性能和纸页物理性能的影响。
- Guar gum derivatives are used as retention and drainage aids, as well as dry strength agent in the papermaking industry.The potential application in the future is pointed out. 论述了瓜儿胶衍生物在造纸湿部作为助留助滤剂、增强剂的应用，并指出今后的发展前景。
- Guar gum derivatives are used as retention and drainage aids,as well as dry strength agent in the papermaking industry.The potential application in the future is pointed out. 论述了瓜儿胶衍生物在造纸湿部作为助留助滤剂、增强剂的应用,并指出今后的发展前景。
- Application of Particle Retention and Drainage Aid System in PM3 微粒助留助滤系统在PM3的应用
- Study on New Type of Microparticle Retention and Drainage Aid System 新型微粒助留助滤剂的研发和应用机理研究
- Retention and Drainage Aid Effect of Cationic Polyacrylamide/Bentonite System 阳离子聚丙烯酰胺/膨润土体系的助留助滤性能
- Application of PEO Dual Components Retention and Drainage Aid System in Production PEO双组分助留助滤系统在生产上的应用
- Application of Silica/Aluminum Microparticle Retention and Drainage Aid System in Bleached Wheat Straw Pulp 硅铝微粒助留助滤系统在漂白麦草浆中的应用
- Keywords bentonite;Hydrocol microparticulate retention aid system;retention and drainage aid; 膨润土;海德罗科尔微粒体系;助留助滤;
- The application of PEO/CF retention and drainage system was introduced as well. 并介绍了PEO/CF多元助留助滤体系。
- Synthesis of Inorganic Compound Grafted Copolymer of Acrylamide and Methacryloxyethyltrimethylammonium Chloride and its Performance as Retention and Drainage Aid 接枝共聚物型聚丙烯酰胺助留助滤剂的合成及性能研究
- retention and drainage aid 助留助滤
- The Present Situation and Development of Specific Retention and Drainage Aids for Secondary Fibers 二次纤维专用助留助滤剂的研究进展
- Keywords secondary fiber;specific retention and drainage aids;polyethylene oxide/cofactor;polyethylene imine; 二次纤维;专用助留助滤剂;聚氧化乙烯/辅助助剂;聚乙烯亚胺;
- Using reclaimed water showed slightly worse performances on retention and drainage than using fresh water. 化学耗氧量、浊度、阳离子需求量等参数，中水组比清水组略高；
- retention and drainage aids 助留助滤
- This article studies preliminarily the application of CPAM/PEO/PFR retention and drainage system in offset paper production. 初步研究了CPAM/PEO/PFR三元助留助滤体系在双胶纸中的应用。
