Huazhe Jiao, Wenxiang Zhang
The tailing paste thickening technology was investigated to achieve goaf reduction treatment and tailing resource utilization of metal mines and reach the effect of controlling two hazards with one waste. However, superfine tailing particles could easily form suspended water-locking flocs in the thickening process, which seriously affected the increase in the underflow concentration in the thickener. Undisturbed compression-stage bed samples were extracted using an in situ sampling method through a continuous dynamic thickening experiment. Then, the morphologies and geometrical structures of micropores were analyzed through high-precision computed tomography scanning. Subsequently, the influences of the shear evolution of flocculants ionicty and molecular mass were investigated, revealing significant insights into the complex interactions affecting tailing thickening efficiency.
@article{03e5bda0-098d-4e81-8329-9fbaa4ec2efb,
title={Pore Structure Evolution and Seepage Characteristics in Unclassified Tailing Thickening Process},
author={Huazhe Jiao and Wenxiang Zhang},
year={2022},
language={English}
}TY - JOUR TI - Pore Structure Evolution and Seepage Characteristics in Unclassified Tailing Thickening Process AU - Huazhe Jiao AU - Wenxiang Zhang PY - 2022 LA - English ER -
John Chadwick
This article surveys contemporary technological developments aimed at enhancing the efficiency, selectivity, and sustainability of gold extraction and
Osvaldo Pavez, Pablo Herrera
Copper slag flotation was studied on an industrial scale at a concentrator plant in the region of Atacama, Chile. This study consisted of the physical
Cleophace Ngoie Mpinga
The thesis investigates alternative extraction strategies for platinum group metals (PGMs) from low-grade, high-chromium oxidized ores, which are incr
Gupta, A. and D.S. Yan
This work provides a comprehensive introductory treatment of mineral processing with a strong emphasis on the practical design and operation of benefi
FATHI HABASHI
In the past few years, extractive metallurgy has been advancing gradually, despite the absence of remarkable new ideas. This paper aims to summarize t
Roger Rumbu