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surfactant
相关语句
  表面活性剂
    Effect of Surfactant on Performance of FT25-7225 Electrophoretic Coating
    表面活性剂对FT25-7225阴极电泳漆性能的影响
短句来源
    The Interaction of Safranine T with Anionioc Surfactant and Its Application in Labelling DNA
    番红花红T与表面活性剂的作用及其在标记DNA中的应用
短句来源
    STUDY ON CATALYTIC SYNTHESIS OF ALKYLIMIDAZOLINE CATIONIC SURFACTANT
    烷基咪唑啉阳离子表面活性剂的催化合成研究
短句来源
    Study on the Detergency and the Compatibility of Lipase with Surfactant
    脂肪酶的去污及与表面活性剂配伍性能研究
短句来源
    Application of Bioengineering in Olechemical Indusery(Ⅱ) New Development of oil based Surfactant
    生物工程在油脂化学工业中的应用(Ⅱ)——油基表面活性剂领域新进展
短句来源
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  “surfactant”译为未确定词的双语例句
    When the initiator concentration was 0.3~0.5%, theamount of composite surfactant was 2-4wt%, and the reactive temperature was 50℃, the solid content of the microemulsion could be up to 43.08% with small particle size of mean diameter <50 nm.
    当反应温度50℃,引发剂用量为单体的0.3~0.5%,乳化剂为2~4%时,体系固含量可提升至43%左右,乳胶粒平均粒径可保持<50nm。
短句来源
    glycyrrhizin was the best carbon source as well as the elicitor. The media contained the surfactant (Tween80 0.12%) and glycyrrhizin 0.04% was added after cultured 36 hours, which could improve the ability of enzyme production markedly.
    在接种量10%、培养基初始pH5.0、培养温度32℃、添加0.12%的Tween80及培养36小时后补加0.04%的甘草酸能显著提高酶活,培养72小时为最佳产酶时间。
短句来源
    By comparison with original condition, the increment of conversion yield reached 39%, 62.3 %, 38% and 21.1%, respectively when adding dodecane concentration of 5%, surfactant Tween80 concentration of 5%, ultrasonic irradiate for 10 min, external electron acceptor vitamin3 concentration of 5 mg/L.
    超声处理水悬液10 min时转化率提高幅度为38%; 外源电子受体中维生素K3浓度为5 mg/L时转化率提高幅度为21.1%;
短句来源
    Also, penicillin G and surfactant such as Tween 20 were found that could increase the production at the concentration range of 0.2%~0.8% and 10~100u/mL respectively.
    在S1发酵的过程中 ,加入浓度为 0 .2 %~ 0 .8%Tween2 0和 10~ 10 0u/mL的青霉素G能够增加APS的效价。
短句来源
    Nano-CoAl_2O_4 blue pigments were prepared by a microemulsion process with Span80-Tween60/hexanol/benzene (No.120)system. The as-prepared blue pigments were characterized by XRD, TEM and color measurement. The influence of surfactant concentration on the structure and properties of nano-CoAl_2O_4 blue pigment was special investigated.
    采用Span80 Tween60/正己醇/120#汽油体系,通过微乳液法制备了CoAl2O4天蓝纳米陶瓷颜料,通过XRD、TEM和颜色测定等对制备的纳米颜料进行了表征,研究了助表面活性剂对CoAl2O4纳米晶结构及性能的影响。
短句来源
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  surfactant
The optimal constituents of microemulsion were found from pseudoternary phase diagrams: the mass ratio of Span80 to PS was 4:1 and complex surfactant to cosurfactant was 1:1.
      
Synthesis and surface-active property of bis-quaternary ammonium-sodium sulfate Gemini surfactant
      
N,N-dimethyldodecylamine, hydrochloride and epichlorohydrin (molar ration is 2:1:1) were used to synthesize bis-quaternary ammonium Gemini surfactant with a hydroxyl in its spacer group by the one-pot method.
      
This hydroxyl was sulfonated by chlorosulfonic acid and then neutralized to bis-quaternary ammonium-sodium sulfate zwitterionic Gemini surfactant.
      
The critical micelle concentration (cmc) and surface tension of the novel zwitterionic Gemini surfactant in aqueous solution at 15°C are 7.2×10-5 mol/L and 34.5 mN/m, respectively.
      
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Abstract: Stearic acid polyosyethyl ester is a new water-soluble surfactant. Its preparation and application in medicament are reported in this paper. It has been demonstrated that this ester is both a valuable base component Hot suppository and a emulsifier for medical emulsion through practical uses and safty tests.

聚氯乙烯硬脂酸酯是一种新型的水溶性药用表面活性剂,本文介绍了制备方法及其在药物中的应用。通过应用和安全性试验,充分证明它是各种药用栓剂的基质和乳剂的乳化剂。

Editorial Note; China Surfactant Detergent & Cosmetics has won a number of readers. supports and favours due to its sense of responsibility for promotion of scientific and techn-ieal interchange at home and abroad since being open published. More overseas readers and some related organizations find out the recent developments of science and technology in C-hina Daily Chemical Industry with the aid of this periodical,and advertise to introduce their products, wish to submit their papers for publication.for...

Editorial Note; China Surfactant Detergent & Cosmetics has won a number of readers. supports and favours due to its sense of responsibility for promotion of scientific and techn-ieal interchange at home and abroad since being open published. More overseas readers and some related organizations find out the recent developments of science and technology in C-hina Daily Chemical Industry with the aid of this periodical,and advertise to introduce their products, wish to submit their papers for publication.for this reason and to improve scientific and technical interchange a special column of overseas contributions will be started non-periodical ly from now.Contributions come from overseas experts and scholars are welcome and hope all domestic personage who supported this periodical give counsels for the impro-vement.

本刊自“公开发行”以来,一贯坚持以促进国内外科学技术交流为己任,受到了广大读者的支持和欢迎。国外的读者和有关机构,不仅通过《日用化学工业》了解了我国日化工业的发展和科技动态,而且利用广告介绍他们的产品。还有些国外作者希望在本刊报道他们的文章。为促进国内外日化科技发展和交流,决定从本期起将视稿源情况不定期开辟“国外来稿”专栏,欢迎国外专家、学者在我刊发表文章,也望国内有关人士鼎力支持和帮助开展好此项工作。

Hop is a herbaceous plant. It can diminish inflamation and has antibiotic and antitoxin effects. Hop shampoo is made of this plant's concrete, derivtives of lanolin and the surfactant. They can give well melded effective. In this article, the detailed process of the product is described.

啤酒花(Humulus lupulus L.) 系天然草本植物,具有抗菌消炎、抗病毒作用。啤酒花洗发净将这一天然的原料和日用洗发用品有机地结合,是以优质啤酒花浸膏、高级羊毛脂衍生物和上等表面活性剂等原料复配而成。取得了良好的复合效果。本文较详尽地论述了这一产品的研制过程。

 
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