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- retention aid agent 造纸助留剂
- The Application and Prospective Development Trend of Polymeric Retention Aid Agents 聚合物类助留剂的开发现状及发展前景
- The optimum usage of the compositegrinding aid agent was 1.5%. 助磨剂的使用可以改善球磨的效果;不同的助磨剂各有优缺点;复合助剂效果最好;其加入量一般在1.;5%25左右。
- 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。
- 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。
- Abstract: A new technology of preparation of LaF3 by converting NH4HCO3 with macromolecular compound as precipitating aid agent was studied. 文摘:本文研究了以碳酸氢铵转型制备氟化镧过程中添加大分子助沉剂的新工艺。
- A new technology of preparation of LaF3 by converting NH4HCO3 with macromolecular compound as precipitating aid agent was studied. 本文研究了以碳酸氢铵转型制备氟化镧过程中添加大分子助沉剂的新工艺。
- Shanghai Hu Chuan Aid Agent Works, founded in 1986,is a subsidiary company of Hudong Zhonghua Shipbuilding (Group) Co, Ltd under China state shipbuilding Group Corporation (CSSC). 上海沪船助剂厂，于1986年成立，系中国船舶工业总公司沪东中华造船（集团）有限公司下属企业。
- 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。
- A new technology of preparation of LaF 3 by converting NH 4HCO 3 with macromolecular compound as precipitating aid agent was studied.The mechanism of the precipitation was discussed primarily. 本文研究了以碳酸氢铵转型制备氟化镧过程中添加大分子助沉剂的新工艺。
- 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。
- Keywords neutral sizing agent;stearic bicine diester;glycinate;retention aid; 中性施胶剂;双硬脂酰;甘氨酸酯;助留剂;
- 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。
- Washing aid agent for pulp plant 浆厂洗涤助剂
- 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。
