查询词典 paper pulp

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。

Two-year-old plantation-grown Melaleuca leucadendron from Vietnam was evaluated for its pulpability, including aspects of fiber morphology, chemical analyses, pulp properties, bleachability, and paper qualities, to establish the suitability of the material as a potential source for kraft pulping.

本文探讨速生越南产二年生白千层木材之制浆适性，进行纤维形态性质、化学组成分析及由制浆性质、漂白性及纸浆品质各项观点来评估其做为制浆原料之适用性。

The effects of bleaching on dirt count of bleached whole cotton stalk chemical pulp were studied in this paper.

对漂白对全棉秆漂白化学浆尘埃度的影响进行了研究。

A thick trunked tree of the bombax family, native to African: fiber from its bark is used for making rope, paper, etc., and the gourdlike fruit has an edible pulp.

由于植物学知识少得可怜，读过Webster的释义，疑惑比解惑更多，就花了点儿时间，用Google爬了一些资料来研究，获得一些初步结果。

The delignification mechanisms of three different kinds of photocatalysis bleaching of pulp were briefly reviewed in this paper.

简述了3种纸浆光催化漂白的脱木素机理，并以基于光敏剂产生单线态氧机理的光催化漂白为例，对硫酸盐竹浆进行了实验。

Effect of chlorine dioxide pretreatment on oxygen delignification of RDH kraft pulp from eucalyptus was studied in the paper.

研究了 ClO2预处理对桉木RDH硫酸盐浆氧脱木素的影响。

Endo\|1,4\|β\|xylanases(E.C.3.2.1.8),hydrolyzing specifically β\|1,4 glucosidic bond of xylan,have wide commercial applications in industrial processes,such as pulp and paper,foodstuff,textile,feedstuff and energy.

木聚糖酶专一性水解木聚糖分子中β 1 4 糖苷键，在制浆造纸、食品、纺织、饲料、能源工业中具有广阔的应用前景。

This paper studied the process parameters in sodium hyposulphite slight bleaching of OCC pulp.

通过正交试验研究了连二亚硫酸钠用于OCC纸浆轻度漂白中相关工艺参数对纸浆光学性能的影响。

This kind of Larix wassuitable for producing pulp and paper.

结果表明，长白落叶松适合于造纸用材。

In this paper, the properties,generation and application of singlet oxygen were introduced briefly,especially,some study and attempt utilized singlet oxy- gen for pulp bleaching in recent years were Introduced in detail.

相关研究表明，单线态氧对木素具有较强的降解能力，在漂白过程中具有较好的选择性，尤其是采用光催化法制备单线态氧用于纸浆的漂白，化学药品消耗少，对环境友好，进一步深入研究将具有广阔的应用前景。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。