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- Tear index is increased initially,reduced when the bleached wheat straw pulp is recycled. 撕裂指数随回用次数的增加而上升,开始上升很快,以后就趋于平缓。
- A new high-shear fiber kneader which was dealt with bleached wheat straw pulp were investigated, moreover the properties of the pulp and handsheet were measured. 摘要用一种新型高剪切纤维离解机处理漂白麦草浆,并对纸浆性能及浆张物理性能进行测定。
- The effects of the treating conditions for a high-shear kneader on the physical properties of bleached wheat straw pulp were investi- gated in this paper. 本文探讨了该设备处理条件对漂白麦草浆物理性能的影响。
- A new high-shear fiber kneader which was dealt with bleached wheat straw pulp were investigated, Moreover the properties of the pulp and handsbeet were measured. 用一种新型高剪切纤维离解机处理漂白麦草浆,并对纸浆性能及浆张物理性能进行测定。
- It was found that the cellulase systems were necessary in order to improve the drainage behavior bleached wheat straw pulp, while xylanases played an assistant role. 在草浆酶改性过程中,以纤维素酶为主的酶系对草浆滤水性能的改善是必需的,而木聚糖酶对草浆滤水性能的改善起到了辅助作用。
- To treat bleached wheat straw pulp with cellulase and hemicellulase can remarkably improve such characteristics of the pulp as drainage, fragility, physical strength and brightness. 用纤维素酶和半纤维素酶处理漂白麦草浆可明显改提提要:善纸浆的性能,如滤水性、脆性、强度和白度等。
- The effect of xylanase pretreatment on HD bleaching wheat straw pulp is investigated. 研究了木聚糖酶预处理HD漂白麦草浆的效果。
- Preparation and Application of Cationic Polyacrylamide Emulsion on Bleached Wheat Straw Pulp 阳离子聚丙烯酰胺乳液的制备及其助留助滤性能
- Effect of the mechanical treatment with a high-shear kneader on physical properties of bleached wheat straw pulp 高剪切纤维离解机对麦草浆物理性能影响的研究
- Study on the effect of the bleached wheat straw pulp physical properties by using a High-shear Fiber Kneader 高剪切纤维离解机对漂白麦草浆纸浆物理性能的影响
- 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
- Trial Production on Alkali Recovery of Black Liquor from 50t/day Bleached Wheat Straw Pulp 日产50吨漂白麦草浆的黑液碱回收试生产
- Keywords bleached wheat straw pulp;DRS polyaluminum chloride;organic polymer;neutral sizing; 漂白麦草浆;阴离子分散松香胶;聚合氯化铝;有机高分子;中性施胶;
- Keywords amphoteric starch;retention aids;filler retention;bleached wheat straw pulp; 两性淀粉;助留助滤剂;漂白麦草浆;填料留着率;
- bleached wheat straw pulp 漂白麦草浆
- Bleached chemical wheat straw pulp has larger specific surface area, shorter length weighted length, lower carboxyl content, higher conductivity, and more an-ionic trash than the eucalyptus pulp. 实验表明,与桉木浆相比,麦草浆有较大的比表面积,纤维平均长度小,羧基含量稍低,电导率与阳离子需求量较高。
- The neutral sizing effects were compared with those of three kinds of polyaluminum chloride-organic polymer/dispersed anionic rosin size (PACP/DRS) for bleached soda-AQ wheat straw pulp. 对三类复提要:合聚合氯化铝-有机聚合物/阴离子分散松香胶(PACP/DRS)用于漂白碱法-AQ麦草浆进行中性施胶的效果进行了比较。
- Bleached sulfite reed pulps and sulfate wheat straw pulps were treated in a PFI mill at consistencies of 6, 12, 16 and 20%. 漂白SP荻浆及漂白KP麦草浆在PFI磨中分别以6、12、16和20%25的浓度打浆。
- At the same time, the application of the anionic gelatin in papermaking with wheat straw pulp was also studied. 研究结果表明,在最佳合成条件下制备的阴离子明胶增强剂对漂白麦草浆有较好的增强作用。
- Their effects on the drainability of wheat straw pulp and the drainage mechanism are studied. 研究了它们对麦草浆滤水性能的影响及助滤机理。为中试研究打下了良好的基础。