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- 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。
- 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。
- 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。
- The results of image-scanning and microscope analysis indicated that prolong extraction time will contribute to loose coalescentamong ink articles so as to break ink articles easily during pulping process. 油墨粒子的显微分析表明,抽提时间延长使得油墨粒子之间的结合变得越来越松散,从而在碎浆过程中油墨粒子更易被打散。
- This article discussed the suitability of using aspen APMP to make high quality, low basis weight offset newspaper by introducing Pulping process, main equipments, technicaland quality index of Aspen APMP. 本文通过介绍杨木APMP制浆工艺流程,主要设备,技术指标,质量指标,论述了采用杨木APMP抄造高档、低定量胶印新闻纸的可行性。
- By measuring the density and temperature of block liquor,we can use the method to gain the vlue of baume. With the characterestics of on_line and real_time,the method gives assurance for sodas vecovery and the optimal control of pulping process. 该方法通过检测黑液比重及温度,求出黑液波美度,该方法具有在线性和实时性强的特点,为碱回收及制浆过程优化控制提供了可靠的保证。
- The equipment is an integrated pulp processing equipment ,which collects fiber relief ,purification and desanding to one machine so that it can save energy . 该机是一种综合性浆料处理设备,集纤维疏解、除杂、净化为一体,节能商效。
- Prospect of Pulping Process for Larch in China 对我国落叶松制浆的展望
- New Pulping Process for ONP Deinking 旧报纸脱墨碎浆新工艺的研究
- The victim's face was battered to a pulp. 受害者的脸打得血肉模糊。