非离子表面活性剂

  • 网络nonionic;Nonionic Surfactants;n-SAA
非离子表面活性剂非离子表面活性剂
  1. 非离子表面活性剂包封维生素E微乳液及体外缓释性能研究

    Study of nonionic surfactants entrapment of V_E microemulsion and its release test in vitro

  2. 非离子表面活性剂对Ag(Ⅰ)-SCN~&罗丹明B缔合物光度性质影响的研究

    Studies on the effect of nonionic surfactants on photometric properties of the Ag (ⅰ) - SCN ~ & rhodamine B system

  3. 多元醇型非离子表面活性剂Span的毛细管超临界流体色谱分析

    The analysis of polyol non-ionic surfactants span by using capillary supercritical fluid chromatography

  4. 非离子表面活性剂对石墨-H2O分散液稳定性的影响

    Effect of nonionic surfactant on stability of graphite-H_2O dispersion

  5. PVC膜修饰电极直接测定痕量聚氧乙烯类非离子表面活性剂

    Direct Determination of Trace Polyethoxylated Nonionic Surfactants with Polyvinyl Chloride ( PVC ) Membrane Modified Electrode

  6. 而随非离子表面活性剂(OP)浓度的增加腐蚀速率有所降低。

    Yet the corrosion rate decreases when concentration of non-ionic surfactant increases .

  7. 本工作研究了PVC敏感膜电极对几种聚氧乙烯类非离子表面活性剂的响应特性、响应机理和响应动力学。

    The features , response mechanisms and dynamics of PVC membrane electrodes responsing to nonionic surfactants were studied in this paper .

  8. Gemini非离子表面活性剂&亚甲基相联的烷基酚聚氧乙烯醚的合成和洗涤性能

    Synthesis of Gemini Nonionic Surfactants Methylene-jointed Polyethoxylated Alkylphenol Ethers and Their Detergency Property

  9. PEP型嵌段共聚醚非离子表面活性剂的研究

    Block Copoly ( PEP ) s as Non-Ionic Surfactants

  10. 某些聚氧乙烯型非离子表面活性剂EO数的红外光谱测定法

    Determination of EO Number for Some Polyoxyethylene Nonionic Surfactants by IR Spectra

  11. 阴-非离子表面活性剂存在下在DMF介质中用镉试剂2B测定银的研究

    Spectrophotometric Determination of Silver with Cadion 2B in DMF and the Presence of Anion-nonionic Surfactant

  12. 非离子表面活性剂TritonX-100溶液冲洗油污土壤的试验研究

    Experimental Research on Removal of Diesel from Polluted Soil by Nonionic Surfactant-Triton X-100

  13. 考察了碘光谱法测定非离子表面活性剂在水溶液中的临界胶束浓度(cmc)的影响因素。

    The factors affecting the determination of cmc of nonionic surfactants by spectrometric iodine method have been investigated critically .

  14. 实验结果表明:胆固醇、多烯脂肪酸、非离子表面活性剂均对PE脂质体的液晶态结构有明显的影响。

    Results proved that cholesterol , unsaturated fatty acid and non-ion activated agent have an obvious effect on the liquid crystal structure of phosphatidylethanolamine ( PE ) liposomes .

  15. 介绍了一种高效有机复配添加剂ST,它由阴离子表面活性剂S和非离子表面活性剂T复配而成。

    A new type of composite organic additive ST , which consisted of an anionic surfactant of S and a nonionic surfactant of T was prepared .

  16. 非离子表面活性剂曲拉通X-100对荧光增敏作用机理的探讨

    Mechanism of fluorescence enhancement caused by Triton X-100

  17. 研究了以非离子表面活性剂乳化剂OP作增感剂,火焰原子吸收光谱法测定茶叶中微量铜的方法。

    A method for the determination of micro copper in tea by FAAS with emulsifier OP as sensitizer was studied .

  18. 非离子表面活性剂胶束增溶显色反应机理的研究(Ⅰ)Ni~(2+)PANTritonX100体系的分光光度研究

    Study of effect of nonionic surfactants micelles on color reactions - ⅰ Spectrophotometric Study of n_1 ~ ( 2 + ) - pan-triton X-100 system

  19. 添加剂的浓度对非离子表面活性剂AEO9浊点的影响

    Effect of Concentrations of Additives on the Cloud Point of Nonionic Surfactant AEO_9

  20. 乙氧基化是在催化剂的催化作用下,环氧乙烷(EO)与含有活泼氢的化合物发生的开环加成反应,是工业中生产聚氧乙烯醚型非离子表面活性剂的重要方法。

    Ethoxylation is significant in the polyoxyethylene ether nonionic surfactants industry that are base-catalyzed reactions of hydrophobic substrates containing active hydrogen .

  21. 此外,以该药物端基非离子表面活性剂胶束为模板通过一步法合成了介孔SiO2-布洛芬药物释放体系。

    Moreover , a drug controlled-release system of mesoporous silica / ibuprofen was synthesized under one step method with the ibuprofen containing nonionic surfactant as the template .

  22. 本论文第二章通过对非离子表面活性剂和阴离子表面活性剂的复配,充分发挥各种表面活性剂的协同效应,研发了高性价比的碱性脱墨剂h和g~。

    Alkaline deinking agents named h and g with high performance-price ratio were developed by composing nonionic surfactants and anionic surfactants in the second chapter of this thesis , which took advantages of all kinds of surfactants used .

  23. 非离子表面活性剂Tween-20胶束体系流体室温燐光法测定色氨酸

    Fluid room temperature phosphorescence of tryptophan in non-ionic surfactant Tween-20 micellar system

  24. 十二烷基硫酸钠(SDS)对该峰有很强的增敏作用,而阳离子表面活性剂、非离子表面活性剂、有机溶剂均使峰电流急剧降低。

    In addition , it was found that SDS could make the anodic peak current increase while cation surfactants , nonionic surfactants and organic solvents make it reduce greatly .

  25. 稀硝酸介质中非离子表面活性剂对MBT铜缓蚀率的影响

    Effect of Nonionic Surfactant on the Corrosion Inhibitive Rate of MBT for Copper in Diluted Nitrate Acid Solution

  26. 为了提高对双酚A的增溶率,在SDBS和CPC中分别加入非离子表面活性剂、电解质。

    In order to improve the solubilization rate of surfactants on bisphenol A , nonionic surfactants and electrolyte were added to SDBS and CPC respectively .

  27. 本文研究了OP-4、OP-7、OP-10和OS-15等非离子表面活性剂的结构和用量对联苯胺黄G(C.I.颜料黄12)性能的影响。

    The effects of structure and addition quantity of non-ionic surfactants such as OP-4 , OP-7 , OP-10 and OS-15 on properties of Benzidine Yellow G were studied .

  28. HA-1非离子表面活性剂的合成及其应用

    Synthesis and Application of HA-1 Nonionic Surfactant

  29. 方法在溶出介质中加入非离子表面活性剂吐温-80,使硝苯地平的溶解度增加至86μg·ml-1。结果及结论此方法完全符合溶出度测定的漏槽条件。

    Methods Added tween-80 in dissolving medium to increase Nifedipine 's solubility to 86 μ g · ml - 1 . Results and conclusion This method fits the determination requirement completely .

  30. 另外,非离子表面活性剂环氧乙烷(EO)链越长,包结物稳定常数越小。

    The results also demonstrated that the shorter EO chain of Triton X series surfactant , the greater the association constant with β - cyclodextrin .