倡导者们声称纤维素(组成植物的根、茎、叶和木材)如果能够被恰当处理,就能够成为玉米中所含的淀粉的替代物。
Boosters claimed that cellulose, from which the stalks, leaves and wood of plants are made, could if suitably treated become a substitute for the starch in corn.
纤维素纤维的自然发生在木材使用一个离职的六种方法。
The cellulose fibers that naturally occur in the wood are separated using one of six methods.
随着炼油厂,一些化学品也可以说,以帮助单独纤维素的木材。
Along with the refiners, some chemicals can also be added to help separate the cellulose from the wood.
根据他们的行为,木材腐朽的最终结果是所有组成部分(纤维素和木质素)所占比例大小有不同比率的变化,并且腐朽的木材变成浅色。
The ultimate result of the wood decay under their action is that all components (cellulose and lignin) are removed in differing proportions at different rates, and the decayed wood is light- colored.
这些真菌能够消化木材的纤维素组成部分。
木塑复合材料是以木材或各种木质纤维素纤维材料为基本体,通过与塑料以不同复合途径形成的一种新型材料。
Wood-plastics composites are a kind of new material, which are formed by wood, wood fiber or other lignocellulose fibers with various plastics in different combining paths.
通过从天然来源,如木材,被囊动物(海参类)和某些种类的细菌中提取纤维素,研究人员可以制备不同尺寸和强度的晶体。
Deriving cellulose from natural sources such as wood, tunicate (ocean-dwelling sea cucumbers) and certain kinds of bacteria, researchers prepare crystals of different sizes and strengths.
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.
木材腐朽真菌,如木霉,在它们附着在表面后,可分泌全部种类的纤维素酶。
Wood decay fungi, such as Trichoderma sp., after they attach themselves to the surface, secrete a whole family of cellulolytic enzymes.
这样就可以通过对植物的专门培育,将强度高的纤维素用于生产煤饼和木材替代品,将强度低的纤维素用于生产纤维质乙醇。
Plants could be specially bred with strong cellulose, for use in briquettes and wood substitutes, or with weak cellulose better suited for cellulosic ethanol production.
通过对液化残渣、重质油和轻质油的红外光谱分析考察了木材中纤维素、半纤维素和木质素的液化规律和转化机理。
FTIR analysis was carried out on these liquefaction compositions to illuminate the liquefaction regularities and mechanisms of cellulose, hemicellulose and lignin of wood.
大部分生物质是以木质纤维素的形式存在,含有75%的单糖(例如,木材和草:50%的纤维素和25%半纤维素)。
Most of biomass is in lignocellulosic form that contains 75% sugar units (e. g., wood and grass plants: 50% cellulose and 25% hemi-cellulose).
大部分生物质是以木质纤维素的形式存在,含有75%的单糖(例如,木材和草:50%的纤维素和25%半纤维素)。
Most of biomass is in lignocellulosic form that contains 75% sugar units (e. g., wood and grass plants: 50% cellulose and 25% hemi-cellulose).
应用推荐