Investigation on the sorting regularity for non-magnetic micro-particles by negative magnetophoretic coupled sorter

Zhuo, Qiuyi; Wang, Ruijin; Du, Jiayou; Zhu, Zefei

doi:10.1360/n092018-00325

Sci. Sin.-Tech.

2019

DOI: 10.1360/n092018-00325

|View full text |Cite

Investigation on the sorting regularity for non-magnetic micro-particles by negative magnetophoretic coupled sorter

Qiuyi Zhuo¹,

Ruijin Wang²,

Jiayou Du³

et al.

Abstract: Water erosion mechanism of mild carbon steels induced by micro-particles Chinese Science Bulletin 54, 4577 (2009); Prediction of the effective thermal conductivity of packed bed with micro-particles for thermochemical heat storage Science Bulletin 62, 256 (2017); Key roles of micro-particles in water on occurrence of cavitation-erosion of hydro-machinery

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...

Citation Types

Supporting

Mentioning

Contrasting

Year Published

2020

Publication Types

Select...

Article1

Relationship

Self Cite0

Independent1

Authors

Journals

Cited by 1 publication

References 12 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

Investigation on Inertial Sorter Coupled with Magnetophoretic Effect for Nonmagnetic Microparticles

Zhuo

et al. 2020

Micromachines

View full text Add to dashboard Cite

The sizes of most prokaryotic cells are several microns. It is very difficult to separate cells with similar sizes. A sorter with a contraction–expansion microchannel and applied magnetic field is designed to sort microparticles with diameters of 3, 4 and 5 microns. To evaluate the sorting efficiency of the designed sorter, numerical simulations for calculating the distributions of microparticles with similar sizes were carried out for various magnetic fields, inlet velocities, sheath flow ratios and structural parameters. The numerical results indicate that micro-particles with diameters of 3, 4 and 5 microns can be sorted efficiently in such a sorter within appropriate parameters. Furthermore, it is shown that a bigger particle size and more powerful magnetic field can result in a greater lateral migration of microparticles. The sorting efficiency of microparticles promotes a lower inlet velocity and greater sheath flow ratios. A smaller contraction–expansion ratio can induce a greater space between particle-bands. Finally, the micro particle image velocity (micro-PIV) experiments were conducted to obtain the bandwidths and spaces between particle-bands. The comparisons between the numerical and experimental results show a good agreement and make the validity of the numerical results certain.

show abstract

Investigation on Inertial Sorter Coupled with Magnetophoretic Effect for Nonmagnetic Microparticles

Zhuo

et al. 2020

Micromachines

View full text Add to dashboard Cite

show abstract

scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.

Contact Info

customersupport@researchsolutions.com

10624 S. Eastern Ave., Ste. A-614

Henderson, NV 89052, USA

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Blog Terms and Conditions API Terms Privacy Policy Contact Cookie Preferences Do Not Sell or Share My Personal Information

Made with 💙 for researchers

Part of the Research Solutions Family.

Investigation on the sorting regularity for non-magnetic micro-particles by negative magnetophoretic coupled sorter

Cited by 1 publication

References 12 publications

Investigation on Inertial Sorter Coupled with Magnetophoretic Effect for Nonmagnetic Microparticles

Investigation on Inertial Sorter Coupled with Magnetophoretic Effect for Nonmagnetic Microparticles

Contact Info

Product

Resources

About