New correlation for the capture cross section in high-gradient magnetic separation

AIChE Journal ◽  
2001 ◽  
Vol 47 (2) ◽  
pp. 303-313 ◽  
Author(s):  
Armin D. Ebner ◽  
James A. Ritter
Keyword(s):  
Magnetic Separation ◽  
Cross Section ◽  
Capture Cross Section ◽  
Capture Cross ◽  
High Gradient Magnetic Separation ◽  
High Gradient ◽  
New Correlation

Particle capture of elliptic cross-section matrices for parallel stream high gradient magnetic separation

2016 ◽  
Vol 35 (1) ◽  
pp. 187-199 ◽  
Author(s):  
Xiayu Zheng ◽  
Yuhua Wang ◽  
Dongfang Lu
Keyword(s):  
Magnetic Field ◽  
Magnetic Separation ◽  
Cross Section ◽  
Capture Cross Section ◽  
Capture Cross ◽  
Particle Capture ◽  
High Gradient Magnetic Separation ◽  
Content Type ◽  
Parallel Stream ◽  
The Magnetic Field

Purpose – The purpose of this paper is to model the particle capture of elliptic magnetic matrices for parallel stream type high magnetic separation, which can be a guidance for the development of novel elliptic cylinder matrices for high-gradient magnetic separation (HGMS). Design/methodology/approach – The magnetic field distribution around the elliptic matrices is investigated quantitatively and the magnetic field and gradient were calculated. The motion equations of the magnetic particles around the matrices were derived and the particle capture cross-section of elliptic matrices was studied and was compared with that of the conventional circular matrices. Findings – Elliptic matrices can present larger particle capture cross-section than the conventional circular matrices and can be a kind of promising matrices to be applied to HGMS. Originality/value – There is little literature investigating the magnetic characteristics and the particle capture of the elliptic matrices in HGMS, the study is of great significance for the development of novel elliptic magnetic matrices in HGMS.

Measurements of the neutron capture cross section of 243Am around 23.5 keV

2021 ◽  
pp. 1-6
Author(s):  
Yu Kodama ◽  
Tatsuya Katabuchi ◽  
Gerard Rovira ◽  
Atsushi Kimura ◽  
Shoji Nakamura ◽  
...  
Keyword(s):  
Cross Section ◽  
Neutron Capture ◽  
Capture Cross Section ◽  
Capture Cross ◽  
Neutron Capture Cross Section
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