Efficient Particle Separation in Microfluid Channel with Inhomogeneous Magnetic Field

• 作者: Brian Nlong Zhao
• 来源期刊: 电磁分析与应用期刊(英文)
• 学科: 化学
• 关键词: PARTICLE SEPARATION EFFICIENT SEPARATION MICROFLUID CHANNEL INHOMOGENEOUS Magnetic Field
• 年，卷（期）: 2019,（2）
• 页码范围: 17-23
• 页数: 7页
• 分类号: O6

摘要

In this paper, we combined magnetostatics and laminar flow in microfluidics and studied a particle separation scheme employing magnetophoretic force in inhomogeneous magnetic field. A detailed model and analysis is shown and the proposed scheme is capable of efficiently separating magnetic particles with different permeability and sizes. The method shows a way to separate efficient particles and could potentially be implemented in biological and chemical systems.