非离子表面活性剂
- 网络nonionic;Nonionic Surfactants;n-SAA
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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
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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
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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
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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
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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
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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 .
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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 .
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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
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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
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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
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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
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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
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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 .
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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 .
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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 .
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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
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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 .
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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
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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
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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 .
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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 .
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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 .
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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
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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 .
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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
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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 .
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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 .
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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
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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 .
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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 .