本文利用各种样品的表面张力和接触角的实验数据,说明羧甲基纤维素钠对洗涤作用的影响。
The article has accounted what Sodium Carboxy Methylcelluos effect to washing action by Samples' experimental datas of surface tension and contact Angle.
多年来,人们常假定孵育后的细胞再用缓冲液洗涤时,能导致细胞膜结合多肽的解吸附作用。
Over the years, it has frequently been assumed that washing the cells with buffer after incubation causes desorption of peptide associated with the plasma membrane.
长链烷基苯是合成洗涤剂的重要原料,是由苯与长链烯烃在酸性催化剂作用下烷基化反应生成的。
Linear alkylbenzenes are important raw materials for the synthesis of washing agent and it is synthesized from the alkylation of benzene with long-chain alkene in the presence of an acid catalyst.
目的:探讨微柱凝胶抗球蛋白试验中液体和凝胶两相介质的作用,分析该试验不需洗涤步骤的原因。
Objective: To analyse the functions of two phase media of Liquid and Gel with the Microcolumn Gel Coombs 'test and study the reasons for obviating the need of washing RBC in the Gel Coombs't.
对棉毛、人造纤维有洗涤和助染作用。
They have wash and assisting dyeing effect on cotton, woolen fabrics and synthetic fibres.
纤维素cmc对于合成洗涤剂的其他优点是:有助洗作用,特别是在硬水中洗涤棉织物纤维素效果最好。
Cellulose CMC for other advantages of synthetic detergent is conducive to washing, especially washing cotton cellulose had the best effect in hard water.
结果表明,辛基磷酸酯钠盐(SOP)在洗涤法脱墨中有显著的作用。
The results showed that sodium octyl phosphate (SOP) had marked activation effect on waste newspaper deinking.
乙醇质量分数、液比和洗涤段数也有一定影响,而洗涤时间对降低卡伯值的作用不明显。
The ratio of liquid-to-feedstock, ethanol concentration and washing stages have less important effect.
介绍了电解质、聚合物和抗絮凝聚合物对结构型重垢液体洗涤剂粘度、稳定性的影响及其作用机理。
The influence of electrolytes, free polymers and deflocculating polymers on reducing viscosity and stabilizing of structured heavy duty liquid detergents and their mechanisms were also introduced.
利用改性粉煤灰絮凝、高效吸附作用处理洗涤剂废水。
Flocculation and high efficient adsorption with modified fly ash was used for treating detergent wastewater.
洗涤过程中氧漂白对去除污斑起着重要的作用。介绍了活性氧漂白体系的生产、活化和应用过程。
The oxidative bleaching process plays a key role in removing unwanted stains from laundry This review covers methods of generation of active oxygen bleaching species, their activation and application.
填料塔洗涤吸收净化工艺不单应用在化工领域,在低浓度工业废气净化方面也能很好地发挥作用。
The packed tower process not only used for chemical industry, it is also widely used for purifying low concentration industrial waste gases.
文艺复兴的炼金术师凝视并沉思各式元素的深层意义,又观察各种金属间的化学作用,为洗涤心灵的典范。
The Renaissance alchemists watch, meditate upon the inner meaning of variables and observe the interaction of metals, striving towards a purification of the soul.
该凸块或凸条在洗涤衣物时可直接起到搓衣板的作用,避免了由于使用搓衣板给洗衣物时所带来的不便。
The salient parts or salient bars can play the role of a washing plate directly when clothes are washed, thus avoiding the inconvenience caused by the use of a washing plate in washing.
长链烷基苯是合成洗涤剂的重要原料,是由苯与长链烯烃在酸性催化剂作用下烷基化反应生成的。
The acid sites of zeolite Y catalysts for alkylation of aromatics with long-chain alkenes are determined with IR and TPD.
上垫层反复洗涤仍具有灭茵作用。
The overlay layer still owns the sterilization function after repetitive scrubbing.
8种洗涤方法对蔬菜中的农药残留均有祛除作用,综合比较,削皮处理祛除蔬菜上农药残留效果最好。
8 kinds of cleaning ways were all effective for vegetable pesticide residue remove, comparably, cutting epidermis effect was the best one.
介绍了电解质、聚合物和抗絮凝聚合物对结构型重垢液体洗涤剂粘度、稳定性的影响及其作用机理。
The influence of electrolytes, free polymers and deflocculating polymers on reducing viscosity and stabilizing of structured heavy duty liq...
介绍了电解质、聚合物和抗絮凝聚合物对结构型重垢液体洗涤剂粘度、稳定性的影响及其作用机理。
The influence of electrolytes, free polymers and deflocculating polymers on reducing viscosity and stabilizing of structured heavy duty liq...
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