纳米速度浸渍提拉镀膜机

微观驱油机理研究必不可少的设备之微观可视化驱油工作站

VMF100微观可视化驱油工作站是北京东方德菲仪器有限公司与中石油勘探开发研究院提高采收率国家重点实验室共同研发生产的系统集成型可视化驱油系统，通过可视化的微流控技术，记录和分析驱替液在微纳尺度通道芯片中的驱油过程。

镀膜机文献：雨滴形成Liesegang环中离子的定量分析

NH4+ concentration in an individual droplet was determined by forming a Liesegang ring on a gelatin film containing NaB(C6H5 )4 . The NH4+ concentration (mol L –1 abbreviated to M) was calculated from the NH4+ amount (mol) ascertained in a droplet using pixel count measurements. The droplet volume (L) was calculated by measurement of the diameter of a droplet print on the gelatin film. For rainwater, the NH4+ concentration estimated using this method corresponded with results obtained using ion chromatography.

镀膜仪文献：通过调制光致发光和光吸收，浸涂纳米碳管的光学气体感应

Photoluminescence (PL) and optical absorption (OA) of single-wall carbon nanotube (CNT) thin films are shown to substantially change after exposure to NO 2 or NH 3 gas. These films prepared by dipcoating in surfactant-aided CNT dispersions consist of unbundled and well-exposed tubes; the former property enables the detection of PL, a task difficult for bundled CNTs, while the latter enlarges the effective surface area available for gas adsorption. The observed changes correspond well to those in electrical resistance, which are consistently explained by charge transfer between the CNTs and the gas molecules.

镀膜机文献：使用pH敏感的有机试剂制备无机颗粒的自修复涂层

A self-healing corrosion protective coating was developed using TiO2 particles and casein as pH-sensitive organic agents that is also environmentally friendly materials. A film structured of TiO2 particles was formed on a substrate (magnesium alloy) by dip-coating followed by immersion in a casein solution. Casein was inserted and fixed in the particle film by changing the pH of the casein solution. The polarization resistance of the scratched specimen prepared by changing the pH of the solution from 12 to 5 increased with testing time, and a deposited film consisting of TiO2 particles and casein was observed after the test.