详细信息
基于微纳流控技术的流体相态特性研究进展 ( EI收录)
Progress in studying fluid phase behaviours with micro-and nano-fluidic technology
文献类型:期刊文献
中文题名:基于微纳流控技术的流体相态特性研究进展
英文题名:Progress in studying fluid phase behaviours with micro-and nano-fluidic technology
作者:鲍博[1];赵双良[1];徐建鸿[2]
机构:[1]化学工程联合国家重点实验室,华东理工大学,上海200237;[2]化学工程联合国家重点实验室,清华大学,北京100084
年份:2018
卷号:69
期号:11
起止页码:4530
中文期刊名:化工学报
外文期刊名:CIESC Journal
收录:CSTPCD;;EI(收录号:20191006589279);Scopus;北大核心:【北大核心2017】;CSCD:【CSCD2017_2018】;
基金:国家自然科学基金项目(21808056)。
语种:中文
中文关键词:相变;微流体学;纳米技术;纳流体学;多相流
外文关键词:phase change;microfluidics;nanotechnology;nanofluidics;multiphase flow
摘要:微纳流控技术是在微纳米尺度下研究并检测流体的作用和性质,具有可视化和快速精准等技术优势。在化工热力学研究中,近二十年来逐渐兴起了基于微纳流控技术的流体相态特性研究。详细阐述了微纳流控技术在流体相态特性领域的研究进展,重点总结了基于微纳流控技术的流体物质相态特性研究的各个领域,主要涵盖了蛋白质、聚合物、表面活性剂与盐,以及工业气体与石油天然气。其中,基于微流控技术的流体相态特性检测分析手段,成功地弥补了传统"压强-体积-温度"(pressure-volume-temperature, PVT)方法中样本体量大、传质传热慢、耗时长和高温高压高危险性等缺点,因而具有很强的实用导向性;纳流控技术则以研究纳米尺度下特有的流体相态特性为主要目标,因而具有重要的科学意义和应用价值。同时展望了微纳流控技术在流体相态特性领域研究的发展前景。
Microfluidics and nanofluidics investigates fluid behaviours and measures fluid properties in micro-and nano-scale,offering unique advantages of visualization,high speed and high accuracy.The recent two decades witnesses the boom of micro-and nano-fluidic technology in fluid phase behaviour studies.In this paper,we provide a comprehensive review of recent progress in studying fluid phase behaviours using micro-and nano-fluidic technology.Specifically,we focus on the research progress in phase behaviours of protein,polymer,surfactant and salt,industrial gas,and oil and gas.Microfluidic methods are mostly developed for practical purposes to compete with conventional PVT(pressure-volume-temperature)method,which suffers a series of deficiencies such as sample-and time-consuming,slow heat and mass transfer,and safety concerns associated with large sample volume.On the other hand,nanofluidic methods focus on uncovering fundamentals of nano-confinement effect on fluid phase behaviours,which exhibits high significance in science merits.At the same time,the development prospect of micro-nano flow control technology in the field of fluid phase characteristics is prospected.
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