木质纤维

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  • wood fiber
木质纤维木质纤维
  1. 漆酶处理对木质纤维和纤维板微细结构的影响

    Influence of laccase treatment on microstructure of wood fiber and fiber board

  2. 期望用这种木聚糖酶降解木质纤维原料时,能尽可能多的得到木低聚糖,而较少出现木单糖。

    In the degradation of wood fiber by xylanase , more xylo-oligosaccharide and less xylose were hoped .

  3. 阐述了木质纤维原料纤维素酶制备过程中诸影响因素如纤维素、滤纸酶活、还原糖、蛋白质、pH、菌丝体、结晶度等的变化规律。

    Factors affecting cellulase preparation , such as cellulose , filter paper cellobiase activity , reducing sugar , protein , pH value , mycelium and degree of crystalline were studied .

  4. 利用分形理论构建了木材细胞壁中的分形木质纤维,并计算了分形木质纤维S1层和S2层的扭曲分形维数,指出木材中具有纳米尺度的纤维结构;

    The fractal theory was used to build fractal microfibril in wood cell wall , and fractal dimension of fractal microfibril layer S1 and layer S2 were calculates , then wood fiber frame with nanometer scale was pointed out .

  5. 对稻草秸秆栽培金针菇(Flammulinavelutipes)不同生长阶段,基质木质纤维成分的变化和与基质主要成分降解相关的几种胞外酶的变化规律进行了研究。

    The strains of Flammulina velutipes are cultured with rice straw . The change of lignocellulose in medium and the transformational law of extracellular enzyme activity related to the degradation of major medium constituent at different culture stages are studied .

  6. 该文综述了木质纤维生物量一步法(SSF)转化成乙醇的研究进展,总结了SSF法的优点,提出了现阶段SSF法存在的问题以及在今后研究中需要解决的问题。

    In this paper , advances on converting lignocellulosic biomass to ethanol by the SSF process are reviewed ; advantages of SSF process are summed up , and problems existed at present stage and needed to be solved in the future are also raised .

  7. 以食用菌糙皮侧耳(Pleurotusostreatus)菌株降解稻草秸秆,对子实体产量、品质,基质中木质纤维成分的变化和与基质主要成分降解相关胞外酶活性在不同培养阶段的变化规律进行了研究。

    Rice straw was degraded with Pleurotus ostreatus , and its effects on fruiting body yield and quality , the change of lignocellulose in the medium and the transformation of extracellular enzyme activity related to the degradation of the major medium constituents at different culture stages were investigated .

  8. 酶解试验表明,固定化细胞生产的酶液对木质纤维原料具有很高的降解效率,当每克底物的酶用量在滤纸酶活力20IU以上时,酶解得率可达90%以上。

    The results of enzymatic hydrolysis have shown that the hydrolytic ability of the enzyme which was produced by the immobilized cells was very effective to lignocellulosic materials , when the enzyme dosage per gram substrate was above 20 IU , the efficiency of enzymatic hydrolysis was over 90 percent .

  9. 木材中的纳米分形木质纤维及碳素纤维材料的制备

    Nano-Fractal Microfibril in Wood and Preparation of Wood Carbon Fibrous Material

  10. 废旧塑料/木质纤维复合材料的一步法生产技术与装备

    One Step Processing Technology and Equipment of Waste Plastic-wood Fiber Composite

  11. 木质纤维填充热塑性塑料复合材料与挤出成型的研究

    Research on the Composites of Wood-Fiber Filled Thermoplastics and the Extrusion Technique

  12. 颗粒状路用木质纤维制备研究

    Research on Preparation of Granular Cellulose Fiber for Road Construction

  13. 木质纤维/塑料复合材料的发展现状及应用

    Review of Research and Applications of Wood-fibre / plastic Composites

  14. 影响木质纤维原料酶水解得率的主要因素

    Factors affecting the yield of enzymatic hydrolysis of lignocellulosics

  15. 木质纤维原料生物转化燃料乙醇的研究进展

    Progress in Bioconversion of Lignocellulosic Materials for Fuel Ethanol

  16. 尤指来自植物韧皮的坚韧的木质纤维。

    Strong woody fibers obtained especially from the phloem of from various plants .

  17. 报纸是由纤细的木质纤维构成的。

    Newspaper is made up of tiny wood fibers .

  18. 松散状木质纤维路用性能研究

    Research on the pavement performance of loose cellulose fiber

  19. 木质纤维原料的苯酚液化

    Liquefaction of lignocellulosic biomass in the presence of phenol

  20. 蔗渣木质纤维成分的系统分析法研究

    A Systematic Analytical Method for Lignocellulose in Bagasse

  21. 为开发可再生资源和缓解能源危机,研究了木质纤维原料的常压温和液化过程。

    Atmospheric pressure mild liquefaction processes were investigated to improve renewable energy resource utilization .

  22. 木质纤维原料酶水解研究进展

    Research Progress on Enzymatic Hydrolysis of Lignocellulosic Materials

  23. 木质纤维原料各组分温和液化行为

    Mild liquefaction behavior of lignocellulosic material components

  24. 利用木质纤维转化生产燃料乙醇是解决能源问题的有效途径之一。

    Fuel ethanol produced by lignocellulose is an effective way to solve the energy problem .

  25. 提出了颗粒状路用木质纤维的制备工艺。

    A type of preparation technology for granular cellulose fiber for road construction is advanced .

  26. 用木质纤维原料生产乙醇的预处理工艺

    Pretreatment of Lignocellulosic Biomass for Producing Ethanol

  27. 木质纤维原料厌氧发酵工艺研究进展

    Review on fermentation process of lignocellulose materials

  28. 基于湿解技术处理木质纤维类废物的研究

    Lignocellulose Waste Disposal by Hydrothermal Degradation

  29. 木质纤维生产燃料乙醇的生物转化技术

    Bioconversion of Lignocellulose to Ethanol

  30. 研究了一种新的天然木质纤维原料膨化裂解爆炸冲击预处理技术。

    A new explosive shock dilatation and seperation technique for pretreatment of natural lignocellulosic materials was studied .