主要用于纤维素类纺织品的印花和染色。
Used mainly for cellulosic-based textile printing and dyeing.
其生产方法根据原料区分有:糖蜜类、谷物淀粉类和纤维素类。
According to the characteristics of raw materials, the production method of the fuel alcohol distinguishes molasses, the starch of grain and cellulose.
纤维素类物质是自然界中存在的最廉价、最丰富的一类可再生资源。
Cellulosic materials are one of the cheapest and most abundant renewable resources in the nature.
以纤维素类衍生物为主要原料,采用微波活化与IPN技术相结合的方法,制成一种具有互穿网络结构的治沙材料。
With cellulose derivative as main raw materials, a polymer material with IPN structure was synthesized by combining the microwave activation with IPN technology.
综述了纤维素类物质转化为酒精等方面的研究进展,并重点阐述了纤维素发酵制燃料乙醇的预处理、糖化、发酵工艺。
In this paper, the research advance in such field was introduced especially the pretreatment, the saccharification and the fermentation techniques.
随着全球性能源危机、粮食危机和环境危机的到来,利用可再生的纤维素类物质生产燃料乙醇已引起世界各国的高度重视。
With the forthcoming global energy crisis, food crisis and environmental crisis, the production of fuel ethanol by renewable resource such as cellulose has brought about worldwide attention.
柑桔类植物的果实表皮中富含胶质、纤维素和多聚糖,这些成分能够被转化为糖,经发酵后再变成酒精。
Citrus waste is rich in pectin, cellulose, and polysaccharides, which can be turned into sugars and fermented into alcohol.
纤维素是自然界中存在最广泛的一类碳水化合物,同时它也是地球上数量最大的再生资源。
Cellulose is the most abundant organic raw material in the world, and it is the only renewable resource that is available in large quantities.
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.
杉树木质纤维素对酯型儿茶素类选择性吸附的研究。
Study on the specific adsorption of catechin gallates by cedar lignocellulose.
几丁质是产量仅次于纤维素的第二大类多糖。
Chitin is the second most abundant polysaccharide, less than cellulose but similarly in structure.
纤维素是地球上最丰富、来源最广泛的有机物质,是一类重要的可再生资源和能源。
Cellulose as the most abundant organic substance on the earth, is of most widely origins, has already been a type of reborn significant resources and energy.
简要介绍了三类木纤维素增强复合材料的性质,指出最终的目标是制备符合环保要求完全生物降解的复合材料。
Properties of the three types of composites arebriefly described with the final goal of obtaining the fully biodegradable composites to fit new environmental requirements.
对植物纤维素水解液中抑制木糖醇发酵的酚类进行了脱除研究。
The removal of phenolic compounds inhibiting the fermentation of hydrolysate in the production of xylitol has been studied.
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.
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.
cmc根据用途的不同粘度也分很多个等级,比如洗涤类的羧甲基纤维素钠粘度为10~70(100以下);
CMC according to different viscosity purposes can be divided into many levels, such as the viscosity of sodium carboxymethylcellulose for washing 10~70 (less than 100);
本发明提供的复合微生物菌剂,对各类纤维素、蛋白质以及脂肪类大分子具有很强的消化能力。
The compound microbial bacterial preparation provided by the invention has strong digestion power for various types of cellulose, proteins and fat macromolecules.
洗涤剂酶的主要类别(蛋白酶、脂肪酶、淀粉酶和纤维素酶)中的每一类为洗衣和自动洗碗机的应用提供了专门的好处。
The major classes of detergent enzymes-proteases, lipases, amylases, and cellulases-each provide specific benefits for application in laundry and automatic dishwashing.
洗涤剂酶的主要类别(蛋白酶、脂肪酶、淀粉酶和纤维素酶)中的每一类为洗衣和自动洗碗机的应用提供了专门的好处。
The major classes of detergent enzymes-proteases, lipases, amylases, and cellulases-each provide specific benefits for application in laundry and automatic dishwashing.
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