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- Comparing to the control, radial and tangential permeability of sub-alpine fir wetwood was amplified after steam explosion treatment. 测定毛果冷杉湿心材经蒸汽爆破处理后的渗透性,并进行扫描电镜分析。
- Effect of steam explosion treatment on hemp 闪爆处理对大麻纤维的影响
- Steam explosion treatment 蒸汽爆破处理
- Sisal fibre raw material managed by steam explosion and then NaOH pulping. 摘要通过对剑麻纤维原料爆破法处理，继而进行烧碱法化学蒸煮。
- 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。
- Hybrid Giant Napier cellulose was prepared with ethanol pulping after steam explosion pretreatment. 液化石油气蒸汽爆炸是对其安全储运构成很大威胁的一种观象。
- The structure and the reactive ability of the sisal fibers were improved after it was treated by steam explosion. 同时,蒸汽爆破处理能改善剑麻纤维的形态结构,提高化学试剂的可及度,改善化学反应性能。
- The steam explosion pulping of sisal hemp fibers has been studied in this paper. 本文采用蒸汽爆破制浆的方法,对剑麻原料进行制浆的研究。
- The successful application of explosion treatment on relieving welding residual stress in S belt of hot-blast stove in WIS(G)CO is introduced. 介绍了消除焊接残余应力爆炸处理技术在武钢高炉热风炉上的成功应用。
- 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 techniques of pretreatment cellulose ethanol material was studied in this paper-and mainly introduced steam explosion pretreatment technique. 本文综述了纤维素酒精原料的预处理技术,着重介绍了蒸汽爆破预处理技术。
- Thereinto, the steam explosion pretreatment method was more suitable for the development of the industrialization of cellulose ethanol at present. 其中，蒸汽爆破法较适合当前纤维素乙醇的产业化发展要求。
- Results show that the chemical composition of sisal fibers treated by steam explosion was separated effectively, and the content of cellulose was increased. 结果表明,蒸汽爆破处理技术能够实现剑麻纤维各组分的有效分离,减少杂质成分,提高纤维素含量;
- Results showed that the chemical compositions of coir fibers treated by steam explosion were separated effectively and that the content of cellulose was increased. 结果表明:蒸汽爆破处理技术能够有效减少椰衣纤维中的木质素、果胶等杂质,提高纤维素含量;
- However, some nuclear safety experts have downplayed these differences, questioning whether U.S. plants could contain a steam explosion like that at Chernobyl. 然而，一些核安全专家低估了这些区别，提出疑问，美国的核电厂是否会像切尔诺贝利核电厂一样发生气体爆炸。
- The paper describes about the technology of steam explosion pulping (SEP) and some questions should be concerned in production application of SEP, and countermeasures to overcome the questions are got. 摘要本文主要论述了蒸汽爆破制浆工艺及在生产使用中所存在的问题和应采取的对策和解决办法。
- The paper describes about the technology of steam explosion pulping( SEP)and some questions should be concerned in production application of SEP, and countermeasures to overcome the questions are got. 本文主要论述了蒸汽爆破制浆工艺及在生产使用中所存在的问题和应采取的对策和解决办法。
- In this research, using Chinese white poplar Populus tomentosa powder made by steam explosion as substrate, reaction temperature, solution pH value, loading of cellulase and hydrolysis time on cellulase hydrolysis degree are discussed. 该研究以汽爆毛白杨木粉作为底物 ;研究了反应温度、作用 pH值、酶的用量和作用时间对纤维素酶解的影响 .
- Moreover, effect of molar ratio of AGU/tosylchloride, cellulosic starting materials (cotton linters, wood pulp and them treated by steam explosion) and dissolution method of cellulose on DS_(Tos) of cellulose tosylate was discussed. 研究了纤维素葡萄糖残基与对甲苯磺酰氯的摩尔比、纤维素原料(软木纤维素,棉纤维素以及蒸汽闪爆处理的软木纤维素、棉纤维素)种类及溶解方法对合成产物取代度的影响。
