The appropriate dimensions of the porous micro-channel for blood ions separation

Author

Seddigh, M. ; Abolfathi, N.

Author_Institution

Dept. of Med. Eng., Amirkabir Univ., Tehran, Iran

fYear

2013

Firstpage

17

Lastpage

21

Abstract

Separation of nano-particles from the fluid in micro-channels has a wide application in industry and is the subject of a plenty of researches today. In the present paper, the flow of blood plasma which contains ions and is considered as nano-particles in a micro-channel has been studied. The channel inside wall is of a porous material which consists of amino functionalized group-type one that causes the ions to separate from the blood and absorb to the channel wall because of electrostatic interaction between blood ions and micro-channel wall material. Based on this study at first time, an optimum dimensions have been represented to decrease the process time and channel length.

Keywords

blood; flow through porous media; haemodynamics; microchannel flow; nanomedicine; nanoparticles; porous materials; two-phase flow; blood ion separation; blood plasma flow; channel length; electrostatic interaction; microchannel wall material; nanoparticles; porous material; porous microchannel; Absorption; Blood; Educational institutions; Equations; Fluids; Ions; Mathematical model; Blood ions; Micro-channel; Porous channel; Separation;

fLanguage

English

Publisher

ieee

Conference_Titel

Biomedical Engineering (ICBME), 2013 20th Iranian Conference on

Conference_Location

Tehran

Type

conf

DOI

10.1109/ICBME.2013.6782185

Filename

6782185