液膜
- 网络liquid film;liquid membranes;Supported Liquid Membrane;SLM
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多孔聚偏氟乙烯中空纤维支撑液膜中Cu(Ⅱ)的传输过程
Transport of copper ion through supported liquid membrane in microporous polyvinylidene fluoride hollow fiber module
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分散支撑液膜体系中Pt(Ⅳ)的传输研究
Study on Transportation of Pt (ⅳ) in Dispersion Supported Liquid Membrane System
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离开液膜或射流的液滴,可能会受到高的相对速度气体的气动压力影响。
A liquid drop removed from a sheet or jet may be exposed to the aerodynamic pressure effect of a high relative gas velocity .
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N(263)为载体的乳状液膜稳定性的研究
Study on stabilities of emulsion liquid membrane with N 263 as carrier
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用乳状液膜法从发酵液中提取青霉素G
Extraction of Penicillin G from Fermentation Liquor by the Emulsion Liquid Membrane Method
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乳状液膜提取分离青霉素G的工艺状况
Technological state of emulsion liquid membrane extracting penicillin G
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中空纤维更新液膜用于青霉素G提取的工艺研究
Study on the Recovery Technology of Penicillin G by Hollow Fiber Renewal Liquid Membrane
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液膜法去除水中Cr(Ⅵ)的研究
Removal and recovery of cr (ⅵ) from wastewater with the liquid membrane
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三正辛胺-二甲苯液膜迁移Cd(Ⅱ)的研究
Studies on Transport of Cadmium (ⅱ) Ions Through a Tri-n-octylamine xylene Liquid Membrane
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作者采用液膜处理镀铬废水中的有毒Cr~(6+)离子,使之达到国家废水排放标准。
The poison C_r ~ ( 6 + ) in chromium - plating waste wate is handled by liquid membrane , in order to accord with the drain standard .
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建立了精镗孔挤压液膜阻尼减振系统的动力学模型,运用MATLAB语言编程,对精镗孔挤压液膜阻尼减振系统进行了模拟计算分析。
Setting up a dynamics model of damping system of damper , and programming with the MATLAB language to calculate and analyze the damping system .
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将自制的非水溶性β-环糊精(β-CD)聚合物和聚硅氧烷OV&17混合制备出了大口径厚液膜玻璃毛细管柱,该柱在短时间内对一系列化合物取得了较好的分离效果。
Mixture of β - Cyclodextrin polymer and polysiloxane OV-17 are employed to prepare thick film glass capillary , through which good separation is available .
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乳状液膜法治理CLT酸生产废水的研究
A Study of Treatment of CLT Acid Wastewater by Emulsion Liquid Membrane
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由腐蚀动力学方程可知,随碳钢表面薄液膜的pH的升高,基体的腐蚀电流将呈降低趋势。
According to the corrosion kinetics , the corrosion current of the substrate was decreased with the increasing of the pH value of the thin liquid film of the steel .
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结果表明,中空纤维更新液膜技术可同时实现废水中Cr(VI)的分离与富集。
Results showed that the separation and concentration of Cr ( VI ) can be simultaneously carried out by using hollow fiber renewal liquid membrane technology .
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在适当的条件下,用乳状液膜处理CLT酸生产废水,COD去除率可达92%。
Under appropriate conditions , the removal efficiency of COD from production wastewater can reach 92 % with emulsion liquid membrane method .
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Boyd方程与液膜扩散机理的关系
Discussion on Relationship Between Boyd Equation and Diffusion Mechanism of Liquid Film
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Marangoni效应与液膜振荡
Marangoni Effect and Liquid Membrane Oscillation
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又选用CO2-H2O系统对塔的液膜传质特性进行了研究,并提出了液膜传质系数的无因次准数关联式;
By measuring characteristics of mass transfer of liquid-film with CO2-H2O System an equation of dimensionless groups for liquid-film mass transfer coefficients has been proposed .
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以HDEHP为载体的大块液膜迁移铕离子动力学研究
Transport kinetics of Eu (ⅲ) through a bulk liquid membrane with HDEHP as carriers
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研究了兰113A-P(507)-环己烷-H2SO4液膜体系对Pb,Cu的富集方法,确定了富集的最佳条件。
The enrichment of trace Pb , Cu with a La-113A-P_ ( 507 ) - cyclohexane-H_2SO_4 liguid membrane system was studied and the optimum condition was obtained .
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在本工作中,我们应用在油中含有NaOH溶液的液膜处理了含酚为300&950ppm的含酚污水。
In this paper , we have treated the phenolic waste water , which contains 300-950 ppm of phenol , with liquid membrance , i. e. NaOH solution in oil .
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薄液膜减薄至128μm以下时,阻抗谱出现Warburg阻抗。
While the thickness of electrolyte film became thinner than 128 μ m. Warburg impedance appeared in the impedance spectra .
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给出一种垂直上升油-气-水三相弹状流压力降的计算模型。该模型考虑弹状流中Taylor气泡周围下降液膜的变化历程。
A model on pressure drop in oil gas water three phase slug flow has been set up , which takes account of grown proceeding of falling liquid film around Taylor bubbles in slug flow .
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本文指出金属离子通过大块液膜的迁移动力学模型为:其中A,Ai,B,C1分别表示在原料相、有机膜相、反萃相中的金属离子,下标i表示界面;
It is pointed out in this paper that the kinetic model of metal ions transporting through a Bulk Liquid Membrane is : where A , B , C represents the metal ion in feed , organic membrane and strip respectively ; the subscript I represents the interface .
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讨论了温度、pH值、油内比Roi、乳水比Rew及混合强度等因素对液膜分离、浓缩铬的影。
The factors of temperature , pH , Roi , Rew , and intensity of mixture , which influence the results of separation of concentrated chromium by liquid membrane , are discussed .
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薄层缓蚀剂液膜对907A钢防蚀效果的电化学测量技术
Electrochemical Techniques for Measuring Anti-corrosion Behavior of the Thin Corrosion Inhibitor Layer to the 907A Steel
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论述了乳状液膜提取青霉素G的优点,介绍了间歇式、连续式、协同迁移等提取青霉素G的乳状液膜工艺状况,讨论了该工艺存在的技术问题。
The advantages of emulsion liquid membrane extracting penicillin G were expounded . The technological state of emulsion liquid membrane for batch operation , continuous operation and synergistic transport separating penicillin G was introduced . The technique questions existing in this process were also discussed .
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本文设计了一种以阴离子表面活性剂十四烷基硫酸钠(STS)与阳离子表面活性剂十六烷基三甲基溴化铵(CTAB)缔合为关键步骤的新型液膜振荡器。
A New type of liquid membrane oscillator had been designed with anionic surfactant sodium tetradecane sulfate ( STS ) and cationic surfactant cetyltrimethyl ammonium bromide ( CTAB ) as key substances .
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其液膜阻力增加的能力与苯系物的lgK(ow)呈正相关。
In addition , the positive relation was found between the restraining ability of a surfactant and lgK_ ( ow ) of BTEX .