Archive:: International Journal of Mineral Processing and Extractive Metallurgy:: Science Publishing Group

Volume 9, Issue 1, September 2024

Research Article
Research of Bubble Breakup and Influencing Factors in Flotation Machine

Jianjun Zhou^*, Jingjun Lin, Xianbao Yuan, Zhangliang Mao

Issue: Volume 9, Issue 1, September 2024

Pages: 1-10

Received: 19 July 2024

Accepted: 12 August 2024

Published: 27 August 2024

DOI: 10.11648/j.ijmpem.20240901.11

Downloads:

Views:

Abstract: As the core factor of flotation, bubbles have an important effect on flotation. The rotor speed, initial gas parameters and impeller structure of the flotation machine will affect the formation and movement of bubbles. It is very important to study the influence mechanism of operating parameters of flotation machine on the bubble breakup process fo... Show More

Download PDF

View Online
Letter
A Combined Physical-Mechanical and Hydrometallurgical Approach for Recovering Valuable Metals from Spent Lithium-ion Batteries

Vladimir Samuilovich Kogan^*, Vasiliy Vasilievich Rosen

Issue: Volume 9, Issue 1, September 2024

Pages: 11-23

Received: 25 August 2024

Accepted: 9 September 2024

Published: 26 September 2024

DOI: 10.11648/j.ijmpem.20240901.12

Downloads:

Views:

Abstract: In this work, the chemical composition of electrode materials from two samples of lithium-ion batteries (LiB) is comprehensively investigated. The material balance of the physical and mechanical processing of the LiBs mixture is determined. The developed dry process scheme made it possible to extract the following components (wt.%): 15.6 plastic (A... Show More

Download PDF

View Online