查询词典 delignification

The result showed that the delignification of CKD enzyme on abutilon fibers was effective although the rate of delignification was only 11.60% in the experiment.

针对这一问题，文章探讨了脱胶煮炼酶CKD在处理木质素含量相对高的苘麻纤维时木质素的去除情况。

The degumming and scouring enzymes named as CKD, a kind of compound enzymes, was used in ramie degumming. In this paper, the delignification effect was studied during cheating abutilon fibers in use of CKD.

以脱胶煮炼酶CKD为代表的复合生物酶开始被广泛用于苘麻脱胶中，亚麻、黄麻等木质素含量相对高的麻纤维能否采用CKD进行脱胶，木质素去除效果是关键。

Applications of supercritical fluid state technology in pollution control of pulp and paper industry, including development of friendly sulfur free and chorine free delignification , and waste treatment etc,were recounted in this paper.

介绍了超临界流态技术在制浆漂白和污泥处理研究中的应用，为开发制浆造纸超临界流态污染控制研究课题提供思路。

The two—step sulfomethy lation and the reaction with HOCH〓SO〓Na in sulfite cooking were illustrated in this paper. The optimum technological conditions were determined on the basis of suitable amount of HCHO in sulfite pulping. The differences of delignification and paper properties of wheat straw were also studied in SFP—AQ and alkaline sulfite and AQ cooking .

对麦草粉的两步法磺甲基化反应以及与羟甲基磺酸钠的反应进行了研究，解释了甲醛在亚硫酸盐蒸煮中脱木素作用机理，从理论上确定了甲醛在SFP—AQ蒸煮中的适宜用量，并据此提出了合理的蒸煮工艺和最佳工艺条件。

White rot fungi could delignification of fibre, many research has been carried on to introduce it into pulp industry and much progress has been done, but still can't industrialization.

白腐菌能够降解植物纤维中的木质素，人们试图将白腐菌此种特性引入制浆造纸过程，多年来，进行了较多的探索和努力，取得了令人兴奋的成果，但目前还未见产业化应用的报道，实验室研究工作仍然处于方兴未艾的局面，着力解决产业化技术开发的前期瓶颈问题。

The research target of delignification rate more than 55%, whiteness over 55%SBD has been achieved in this paper.

通过研究实现了脱木素率大于55％，白度高于55％SBD的研究目标。

Although the rising of cooking temperature and extension of heat preservation time will facilitate the delignification, it will also reinforce the damage to carbon compound, as well as low the pulp yield, hardness, intensity and bleachability.

但蒸煮温度的提高和保温时间的延长，虽有利于脱木素，但也加剧对碳化后物的损害，因此，成浆得率低硬度小物理强度小漂率也低。

In addition, oxygen delignification and reinforcedoxygen-delignification of RDH kraft pulp and conventional kraft pulp, effects of various pretreatment methods on oxygen delignification efficiency, bleachability of RDH pulps and conventional kraft pulps and improved hydrogen peroxide bleaching with additives were also researched.

此外，论文还对桉木常规硫酸盐浆和RDH硫酸盐浆的氧脱木素、强化的氧脱木素、各种预处理方法对氧脱木素效果的影响以及它们各自的漂白性能进行了研究；对桉木硫酸盐浆的H〓O〓漂白时，各种助剂对H〓O〓漂段的改善效果进行了有关的研究和探讨。

The OpQP bleaching result indicated that the H2O2 reinforced delignification can improve the bleachability and brightness stability of the pulp,but reduce slightly the strength of the paper.

麦草浆OQP/OpQP全无氯漂白对比研究得出，H2O2强化氧脱木素能够提高纸浆后续可漂性能并提高白度稳定性，而纸浆的物理强度略有降低。

The basic functions of the system is a toolbox for supervisory oxygen delignification control which can be applied to both singel and double stage oxygen delignification reactors.

系统的基本功能是一个监控氧脱木素的工具，适用于单个氧漂反应器和双段氧漂反应器。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。