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1)  wood liquefaction by phenol
木材苯酚液化物
2)  wood-phenol liquefaction
木材苯酚液化
1.
In order to widen the application of wood liquefaction products,to improve the added value of wood products,and to realize the highly effective uses of wood,on the basis of studying the characteristics of phenolated wood,the ideas of preparing carbon fiber from wood-phenol liquefaction products and its technical route were proposed.
为拓宽木材液化产物的应用领域,提高木材产品的附加值,实现木材的高效利用,在研究木材苯酚液化产物特性的基础上,提出了木材苯酚液化产物碳纤维材料的制备构思和工艺路线。
3)  liquefied wood
木材液化物
1.
Effects of carbonized temperature on microstructure of carbon fiber precursors prepared from liquefied wood
炭化温度对木材液化物碳纤维原丝微结构的影响
2.
Emphasis was put on methods of liquefaction,liquefaction mechanism of principal component of wood and the application of liquefied wood.
本文介绍了木材液化技术制备高分子材料的发展状况,包括液化方法、木材主成分的液化机理以及液化生成物的应用,指出在木材液化反应机理、液化产物的利用和最佳液化工艺的开发等方面尚有待进一步研究,并提出充分利用木材的生物降解性,开发木材液化物与其他材料复合的新型高分子材料具有广泛的前景。
3.
The carbon fiber precursors were prepared from liquefied wood in phenol by adding hexamethylenetetramine and soaking in the solution containing hydrochloric acid and formaldehyde as the main components.
木材苯酚液化物为原料,加入六次甲基四胺熔融纺丝后,经甲醛和盐酸溶液固化处理、炭化后得到木材液化物碳纤维。
4)  Phenolated wood
酚化木材
5)  liquefied wood-based resin
木材液化物树脂
6)  liquefaction in phenol
苯酚液化
1.
In order to release the deficient situation of mineral resources, expand the application area of biomass materials and enhance its using value, we carry out the research of the Giant reed liquefaction in phenol with acid as catalyzer.
为了缓解目前矿物资源的紧张局面,拓展生物质材料的应用领域,提高其利用价值,本论文以芦竹为原料,以苯酚为液化剂对其进行液化实验,得到液态的芦竹苯酚液化物,初步探讨了料液比、催化剂用量,反应温度和反应时间对液化反应的影响,并对芦竹苯酚液化产物进行发泡试验,初步研究了发泡时填料,发泡剂,固化剂,固化温度及固化时间对发泡体性能的影响,得到以下结论: 1。
2.
To investigate the effects of temperature,time,the content of sulfuric acid catalyst and liquid ratio of phenol to particleboard on the liquefaction in phenol,and to find the optimum technological parameters,based on the analysis of affecting factors,this study has found the optimum technological parameters with orthogonal experiments.
为了搞清废弃刨花板在浓硫酸催化苯酚液化过程中,温度、时间、催化剂硫酸用量和料液比(刨花板粉∶苯酚)等因子对液化效果的影响,得到合理的液化工艺参数,该研究在分析影响因子的基础上,采用正交试验方法确定了浓硫酸催化刨花板苯酚液化的工艺参数。
补充资料:甲醛与3-甲基苯酚、4-甲基苯酚和苯酚的聚合物
CAS: 35464-74-5
分子式: (C7H8O·C7H8O·C6H6O·CH2O)x
中文名称: 甲醛与3-甲基苯酚、4-甲基苯酚和苯酚的聚合物

英文名称: Formaldehyde, polymer with 3-methylphenol, 4-methylphenol and phenol
formaldehyde, polymer with 3-methylphenol,4-methylphenol and phenol
Formaldehyde,polymer with 3-methylphenol,4-methylphenol and phenol

说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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