微流体中液体混合比的微波测定

2018 22nd International Microwave and Radar Conference (MIKON) Pub Date : 2018-05-01 DOI:10.23919/MIKON.2018.8405280

P. Barmuta, J. Bao, T. Markovic, B. Nauwelaers, D. Schreurs, I. Ocket

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引用次数: 1

摘要

提出了一种基于微波提取微流体系统中两种未知液体混合比的方法。该方法完全基于测量，不需要电磁模拟或液体介电常数模型。对三种不同浓度的异丙醇和水的混合物成功地进行了评价。萃取混合比的最大误差为6.09%，主要原因可能是异丙醇蒸发快。

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Microwave determination of liquid mixing ratio for microfluidics

This paper presents a microwave-based method for extracting liquid mixing ratio of two unknown liquids in microfluidics systems. The method is based purely on measurements, and no electromagnetic simulations nor liquid permittivity models are required. The method was successfully evaluated for three mixtures of isopropanol and water with varying concentration. The maximum error of extracting mixing ratio is 6.09%, which is probably mostly caused by fast isopropanol evaporation.

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来源期刊

2018 22nd International Microwave and Radar Conference (MIKON)

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