木质纤维原料制取乙醇在实际应用中具有较大的发展前景。
Ethanol production from lignocellulosic material has a great potential for wide application.
对木质纤维原料进行发酵以提高作物秸秆和饲料质量的技术一直不是十分有效。
Fermentation of lignocellulosic materials to improve the quality of crop residues and forages has not been very effective.
在所有的木质纤维原料液化手段中，热化学液化是最容易实现、同时又最经济的方法。
Thermochemical method has been proved as the most convenient and economic method in all liquefaction methods.
在所有的木质纤维原料液化手段中，热化学液化是最容易实现、同时又最经济的方法。
New fuels and chemicals can be made from the liquefaction products. Thermochemical method has been proved as the most convenient and economic method in all liquefaction methods.
用热化学方法，可以将木质纤维原料液化成为烃、醇、酚、羧酸等多种有机物以及一些无机物。
Lignocellulosic materials can be converted into hydrocarbons, alcohols, phenols, carboxyl acids and inorganic compounds by liquefaction.
草、树和其他生物基原料是由纤维素、半纤维素以及维持植物外形的木质素组合而成的。
Grass, trees and other biomass feedstocks consist of a mixture of cellulose, hemicellulose and lignin, a tough material that helps plants keep their shape.
草、树和其他生物基原料是由纤维素、半纤维素以及维持植物外形的木质素组合而成的。
Grass trees and other biomass feedstocks consist of a mixture of cellulose hemi cellulose and lignin a tough material that helps plants keep their shape.
纤维质物料的预处理是木质纤维素原料生产燃料乙醇的关键步骤。
The pretreatment of lignocellulose is a critical step in the production of fuel ethanol by lignocellulosic materials.
以杉木屑为原料制备木质纤维素，采用静态吸附、蒸馏水和80%乙醇分段洗脱等实验，研究其对茶儿茶素类及咖啡因选择性吸附作用。
Lignocellulose was prepared from cedar sawdust and used to isolate caffeine and tea catechins from tea extract by static adsorption and gradient elution using water and 80% ethanol.
高沸醇溶剂（HBS）法是一种适用于从木材、草木秸秆类原料制备纤维素与木质素，且具有节能、环保等众多优点的好方法。
The high boiling solvent (HBS) method is a pulping process of wood and annual plants with saving energy, saving resources and non-pollution.
高密度门：是以木质纤维或其他植物纤维为原料，施加脲醛树脂或其他适用的胶粘剂制成的人造板材门。
High density door: the material is wooden fiber or other plant fiber, and the synthetic door is made by the applied urea-formaldehyde resin or other applicable adhesive.
目前，对木质纤维素原料的预处理方法主要有物理法、化学法、物理化学法、生物法。
Presently, the pretreatment methods of lignocellulose covered physical method, chemical method, physical & chemical method, and biological method.
本文综述了离子液体溶解纤维素及其在分解木质纤维素原料、制备纤维素衍生物和纤维素复合材料方面的应用。
This article reviewed the dissolution of cellulose with ionic liquid and its applications in fractionation of lignocellulosic materials, perparation of cellulose derivatives and cellulose composites.
采用木粉和再生塑料为主要原料，进行塑料与木质纤维复合材料的配方研究，通过实验确定了木粉最佳干燥条件。
The formula of wood-polymer composite (WPC) was studied with wood powder and regenerated plastics as material. Optimum drying condition of wood powder was found by experiment.
利用木质纤维素原料生产燃料乙醇是国际公认的难题。
The utilization of wheat straw to produce fuel ethanol is an issue which complexity has been internationally acknowledged.
利用木质纤维素原料生产燃料乙醇是国际公认的难题。
The utilization of wheat straw to produce fuel ethanol is an issue which complexity has been internationally acknowledged.
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