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- soda pulping process 碱法制浆
- The purpose of this study is to find the delignification rate equation of pennisetum (napier grass) by Soda pulping method. 摘要本论文是有关于利用苏打法制浆法蒸煮狼尾草,寻求脱除木质素之速率方程式以作为制浆设计之用。
- Soda pulp: Pulp produce from hardwood chips cooked in caustic soda. See Sulphate pulp. 苏打浆:把硬木片放入苛性钠内蒸煮成的浆。参阅硫酸盐浆。
- This paper investigates the condition of soda pulping of the mixed giantreed and reed raw material,the suitable cooking condi-tion was found and used in Pandia continuous cooking. 对芦竹、芦苇烧碱法混合制浆的蒸煮条件进行了实验,获得了芦竹与芦苇混合蒸煮比较适合的工艺条件,并在横管连续制浆生产中进行了应用。
- Lignin The substance in wood which binds the fibres together.It can be removed by using the chemical pulping process. 把木材内的纤维黏结一起的物质。用化学製法,可把木质素清除。
- Lignin: The substance in wood which binds the fibres together. It can be removed by using the chemical pulping process. 木质素:把木材内的纤维黏结一起的物质。用化学制法,可把木质素清除。
- The steam explosion and cooking pulping process is a method improved for chemico mechanical pulping. 喷爆蒸煮制浆可认为是改良的化学机械制浆技术。
- Study on the Reaction Process of Rice Straw Soda Pulping 稻草碱法蒸煮反应历程的研究
- The effect of pulping condition on the deinking efficiency of aged newspaper and magazine wastepaper in two-stage pulping process was studied. 采用二段碎浆的方式,得出了废纸碎解条件影响油墨已老化的旧报刊废纸脱墨效果的趋势,分析了造成这一趋势的原因。
- During green liquor pretreatment-kraft pulping process,both pretreatment and kraft cooking variables influence the carboxyl groups content of the pulp. 绿液预处理和硫酸盐蒸煮工艺参数影响纸浆的羧基含量。
- Some factors that strongly affect the deinked pulp (DIP) brightness in the old newspaper(ONP) pulping process are studied. 就旧报纸脱墨碎浆工艺影响脱墨浆白度的主要因素做了研究和介绍。
- During green liquor pretreatment-kraft pulping process, both pretreatment and kraft cooking variables influence the carboxyl groups content of the pulp. 绿液预处理和硫酸盐蒸煮工艺参数影响纸浆的羧基含量。
- The effects of variables in oxygen-alkali (OA) bleaching of wheat straw soda pulps were elaborated, and the bleachability of OA pulp was discussed in detail. 详细探讨了碱法麦草浆氧碱漂白过程中诸因素的影响规律;
- Modern pulp and paper industry in Finland and the trend of kraft pulping process are introduced and the comparison between ECF and TCF is made in this paper. 介绍了芬兰的森林资源和现代化的造纸工业,对硫酸盐法制浆的发展趋势也做了介绍,并对ECF和TCF漂白进行了比较。
- It is also pointed out that ethanol pulping is not a simple pulping process but more precisely a separation method for multiple utilization of vegetable fibre raw materials. 提出对乙醇法制浆新的认识和观点:乙醇制浆并非单纯的制浆方法,更精确讲是植物纤维原料综合利用的多产品分离法。
- The black liquor from the pulping process was adopted to prepare the spherical lignin beads, denoted as SLB, by the reversed-phase suspension technique. 以制浆黑液的碱木素为原料,采用反相悬浮法,制备出球形木质素珠体。
- Major componentsof acidic fraction determined by GC-MS were fatty acids and low molecular resultingcompouds from lignin degradations during pulping process. 酸性组份中检测到的主要成分为脂肪酸和低分子木质素降解产物。
- A new poplar APMP pulping process and the main process conditions were studied, and the effect on pulp of all kinds of factors in the new process was analyzed. 本文研究了一种杨木APMP 制浆新工艺,确定了主要工艺条件,分析了新工艺条件下各种因素对纸浆性能的影响。
- Steam explosion pulping process was used in producing aspen high yield pulps. 采用汽蒸爆破法制杨木高得率浆。
- Treating Black Liquor in Soda Pulping with LB-1 Precipitator LB-1沉淀剂治理碱法造纸黑液的方法