Static interfacial tensionCritical micelle concentrationAdsorptionDiffusion coefficientInterfacial and surface tensions were measured at 25°C for the toluene/water and air/water systems with dissolved nonionic surfactants Tween 20 or Tween 80. Dynamic surface/interfacial tensions were measured with the use ...
surface tension factor; 翻译结果3复制译文编辑译文朗读译文返回顶部 Surface tension coefficient 翻译结果4复制译文编辑译文朗读译文返回顶部 Surface tension factor 翻译结果5复制译文编辑译文朗读译文返回顶部 Surface tension coefficient 相关内容 a你反对保护濒危动物吗? 正在翻译,请等待...[translate] ...
It is clear that the majority of the liquids have lower surface tension values than the critical surface tension values of the fibres, hence liquid will wet and spread on the fibre and fabric surfaces. The incorporation of a wetting agent (i.e., surfactant) into water lowers the surface ...
Influence of liquid viscosity and surface tension on the gas-liquid mass transfer coefficient for solid foam packings in co-current two-phase flow The mass transfer coefficient and other hydrodynamic parameters are presented for a gas and liquid (air–water system) moving in a co-current upflow ...
A simple experiment for measuring the surface tension coefficient is proposed, which is well suited for teaching and learning the behavior of liquids in typical student laboratories. It is based on the pull-off method and the dynamometer used is the Jolly balance. The experiment requires inexpensive...
This robot utilizes a combination of surface tension and buoyancy to support its weight and generates differential drag using passive flaps to swim forward and turn. Electrowetting is used to break the water surface and transition into water by reducing the contact angle, and subsequently inducing ...
This would improve DSO quality and conse- quently strengthen its unique application. In this work, density, viscosity and surface tension of DSO and gas condensate mixtures were measured and modeled. Vis- cosity and density of DSO, gas condensate, and their mixtures were measured in temperature...
Surfactants can also reduce the surface tension of aqueous media in systems of water-gas, for instance. Due to their affinity to the different phases in a heterogeneous medium, they are named as amphiphilic (from the Greek amphi,“on both sides” and philos,“friend”). Surfactants are ...
Generally, a membrane can be attractive (hydrophilic) or repulsive (hydrophobic) to water in an aqueous solution. Hydrophilicity of a membrane is often evaluated by the water contact angle between the membrane surface and a water droplet [89], but sometimes also evaluated by the air bubble ...
This robot utilizes a combination of surface tension and buoyancy to support its weight and generates differential drag using passive flaps to swim forward and turn. Electrowetting is used to break the water surface and transition into water by reducing the contact angle, and subsequently inducing ...