对落叶松化学浆的特性进行了研究。
适用各种原料的化学浆,半化学浆。
它分为机械浆和化学浆两大类别。
There are two main category of pulp, viz: Mechanical pulp and Chemical pulp.
本文研究了落叶松制高白度化学浆的新工艺。
The new technology of the production of high brightness chemical pulp from larch were investigated in this paper.
研究了木聚糖酶预处理对木浆和草浆化学浆漂白的影响。
The effects of xylanase boosting bleaching of wood pulp and wheat straw pulp are investigated in this paper.
磨木浆材和化学浆材产量随立地指数和密度的增大而增加。
Both yields of ground wood timber and chemical pulp timber increase with increase of site index and planting density.
特别适用于精选要求不很高的瓦楞纸废纸浆、半化学浆的生产。
Especially , which is suitable for the wate pulp that no strict requirement and semi-chemical pulp production.
介绍了气囊压滤机应用于碱法麦草化学浆黑液提取的运行结果。
A newly developed novel efficient black liquor extraction equipment, gasbag press filter, used for wheat straw pulp washing is introduced in this paper.
加入细料到化学浆中可大大提高纸页紧度和许多干纸页强度性质。
Addition of fines to a chemical pulp significantly improves sheet consolidation and many dry sheet strength properties.
半化学浆黑液进行磺化改性制备水泥减水剂,并对改性工艺进行优化。
The water reducing agent of cement was prepared via sulfonation of semi-chemical pulping black liquor.
因此以柞木为原料用SCMP制浆方法取代苛性钠法半化学浆是可行的。
Thus it is possible to substitute NaOH semi chemical pulp with SCMP for Quercus.
用杨木ctmp浆与其它化学浆配抄可以制得良好的新闻纸和胶印书刊纸。
High quality newsprint and offset printing paper can be produced with mixing aspen CTMP and some reinforcement chemical pulps.
对杨木ns AQ法高得率化学浆氧脱木素前的DTPA预处理进行了研究。
This paper studies on the pretreatment with DTPA before oxygen delignification for the NS-AQ high yield chemical pulp of aspen.
杂交构树APMP与适量的针叶木化学浆配抄,可以制得优等轻型纸和新闻纸。
The excellent light paper and newspaper could be made with the mixed pulp of APMP and soft wood chemical pulp.
此外还叙述了木糖液的利用和预水解后木片生产机械浆、造纸用化学浆和溶解浆。
In addition, the utilization of xylose solution and the production of mechanical pulp, chemical pulp for paper and dissolving pulp from prehydrolyzed chips are also discussed.
从环境保护的角度论述了水泥浆材、化学浆材的适用范围及化学灌浆的选材原则。
From environmental point of view, the suitable usage field of cement and chemical slurry and the principle of choosing chemical grouting materials are demonstrated.
从湿部化学浆内电荷层面分析了固着剂用于阴离子松香胶中性施胶的可行性和作用机理。
The feasibility and mechanism of action of using attached agent in anionic rosin under the neutral papermaking condition are analyzed from the inner charge lager of pulp.
阔叶木化学浆与草类浆搭配抄纸,可以优化抄造性能,优化纸张的印刷性能及物理强度。
Paper making with hardwood pulp blended with nonwood fibers could usually optimize some paper properties such as printability and improve the runnability of paper machine.
纸浆:由纤维,水,漂白剂和填料混合而成的造纸材料。它分为机械浆和化学浆两大类别。
Pulp: The mixture of fibre, water, bleaches and fillers from which paper is made. There are two main category of pulp, viz: Mechanical pulp and Chemical pulp.
所述的漂白化学浆可作为制备生产高质量文化用纸的浆料。而且,原料十分丰富,价格低。
The bleached chemical pulp can be taken as pulp for preparing and producing high-quality culture paper, and has rich raw materials and low cost.
研究了在测定漂白化学浆黏度过程中,溶解瓶中的空气对纸浆铜乙二胺溶液黏度的影响。
The paper has studied the effect of air on viscosity of pulp dissolved in cupriethy lenediamine solution.
分析了漂白针叶木化学浆、针叶木机械浆、再生浆和漂白芦苇化学浆的总电荷、表面电荷量。
The total charges and surface charges of kraft softwood bleached pulp, softwood mechanical pulp, waste pulp and reed chemical pulp were determined.
结果表明,未打浆化学浆循环回用时,其主要强度性质的变化规律与打过浆的纸浆完全不同;
The strength properties of the unbeated pulps increased during the first few recycles and then dropped off gradually, whereas those of beaten pulps decreased even in the first recycle.
对全棉秆生产优等挂面牛皮箱纸板进行了研究,着重探讨了棉秆制硫酸盐化学浆的工艺条件。
Manufacture of high quality kraft liner board with cotton stalk as raw materials was studied in this paper.
副产品的液体含有木质素是干燥和用作燃料和产品创造了从化学浆是在材料的使用需要更加强大。
The liquid byproduct containing the lignin is dried and used as a fuel and the paper product created from chemical pulp is used in materials needing to be stronger.
另一方法是,全部木素的去除和漂白的综合作用,这个方法应用于只含有极少量残余木素的化学浆。
The other method is a combination of total lignin removal and bleaching as practised in connection with chemical pulps that contain only relatively small amounts of residual lignin.
研究了PAE用量、热固化时间和温度对麻浆、桑皮浆和针叶木化学浆手抄薄型纸湿强度特性的影响。
The wet-strength properties of three thin handsheets made of hemp pulp, softwood pulp and mulberry pulp with the wet-strength resin (PAE) as the additive were studied.
研究了典型的国产高得率浆杨木碱性过氧化氢机械浆(APMP)与杨木化学浆配抄对纸张有关性能的影响。
In this paper, impact of typical domestic high yield pulp aspen alkaline peroxide mechanical pulp (APMP) applying to aspen chemical pulp on paper properties was investigated.
本文介绍近年来三个矿井利用C - s双液浆和化学浆处理井壁淋水的方法、材料、反应机理和堵水效果。
This paper is introduced the method, grouted materials, principles and effects of sealing water in shaft wall with C-S grout and chemical grout on three shafts in recent years.
本文研究了棉秆半化学浆不同筛分组份的特性,探讨了长纤维组份、细小组份各自的特点及其对纸浆性能的影响。
The characteristics of various fractions of semichemical whole cotton stalk pulp and their effects on pulp properties have been studied.
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