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- New retention aids, polyaluminium chloride( PAC), polyaluminium silicate sulfate( PASS), polyamines and alum_ cationic polymer system have been developed for neutral rosin sizing. 为了适应中性松香造纸施胶的发展,聚合氯化铝(AC)碱式聚合硅酸硫酸铝(ASS)聚胺和硫酸铝-阳离子聚合物体系等新沉淀剂被开发和研究。
- Retention aid, Defoamer, Deposit Controller, Felt Controller, Preservative, Slime Controller, System Cleaner. 助留剂、消泡剂、网部树脂控制剂、毛布树脂控制剂、防腐剂、粘泥控制剂、清洗剂。
- Also investigated the charge characteristics of CS, AKD size, C-PAM retention aid and GCC filler. 实验也对中性造纸系统中的阳离子淀粉、AKD施胶剂、C-PAM助留剂和GCC填料的电荷特性进行了调查。
- New retention aids, polyaluminium chloride (PAC), polyaluminium silicate sulfate (PASS), polyamines and alum_cationic polymer system have been developed for neutral rosin sizing. 为了适应中性松香造纸施胶的发展,聚合氯化铝(PAC)、碱式聚合硅酸硫酸铝(PASS)、聚胺和硫酸铝-阳离子聚合物体系等新沉淀剂被开发和研究。
- The experiment and its results about how to increase the retention aids of newsprint papermaking using deinking and mechanical pulps from Paprican were introduced in this paper. 本文介绍了加拿大制浆造纸研究所研究的使用脱墨浆和机械浆时如何提高纸机抄造留着率的试验和结果。
- The retention of anionic emulsion rosin sice ard development of sizing are gffected by alum and cationic polymers,(such as sine fixing agats and retention aids). 阳离子乳液型松香胶的留着和呈现施胶效果受硫酸铝和阳离子聚合物(胶料固着剂和助留剂)的影响。
- So VBK was optimal white dyes in high white paper. Silca-aluminum microparticle retention aid system was superior to conventional CS-CPAM system. 硅铝微粒助留系统对纸料的助留助滤性能优于常规CS-CPAM助留助滤体系,而且CS-CPAM-硅铝微粒助留助滤体系又要胜于CS-硅铝微粒助留助滤体系。
- The bentonite modified in high consistency suspension with fluoride sodium is used as microparticle retention aid in papermaking industry. 采用中性盐氟化钠对膨润土进行常温改性,并与常规的碳酸钠改性膨润土进行了对比。
- The application of a new modified polyacrylamide based retention aid N in newspaper making was preliminarily investigated. 对一种新型改性聚丙烯酰胺助留剂N在新闻纸助留助滤系统中的应用进行了初步研究;
- The colloidal titration ratio (CTR) of paper making system and the effect of CTR on the efficiency of retention aid were analyzed. 测定了胶体滴定比值(CTR值),并分析了CTR对留着率的影响。
- The solution properties of polyethylene oxide and polyethylene oxide/cofactor and the retention mechanism of papermakingfurnish with those polyethylene oxide base retention aids were reviewed. 阐述了聚氧化乙烯单组分助留体系和聚氧化乙烯/辅助剂双组分助留体系的溶液性质和助留机理的研究现状。
- Better filler retention in DIP was realized when the cationic guar gum was used as retention aids, the filler retention increased by 40.92% when the CGG (DS=0.30) dosage was 0.05%. 研究结果表明;半干法制备的阳离子瓜尔胶对废纸脱墨浆有良好的助留效果;当其用量为0.;05%25时;填料留着率提高了40
- The results show that the retention aid N significantly enhance fines retention and stock drainage ability,ameliorate wet-end environment,reduce production cost while do not lower paper strength. 结果表明,助留剂N具有较好的提高浆料滤水性能和细小组分留着率的能力,对改善湿部环境、保持纸张强度、降低生产成本有较明显的效果。
- Hydrocol microparticulate retention aid system Hydrocol微粒体系
- microparticulate retention aid systems 微粒助留体系
- It means to give the most-needed and timely aid. 它的意思是给予最需要的及时的帮助。
- Food processor is useful aids in prepare food. 食品加工机是制作食品时颇为实用的辅助机械。
- Comparison of Modified Starches as Filler Retention Aids 变性淀粉对漂白麦草浆的助留作用的比较
- Visual material aids the retention of information. 直观材料有助于加强记忆。
- There is a TV show about AIDS on right now. 电视正在播放一个关于爱滋病的节目。
