Dr. A. Rosin, Dipl. Ing. A. Schmidt
This report provides an investigation into the microwave processing of gold ores aimed at enhancing extraction efficiency. The objective is to evaluate the effectiveness of microwave heating in a fluidized bed reactor for processing gold-bearing materials. Methodologically, varying samples were subjected to microwave irradiation at different temperatures and treatment durations, followed by comprehensive analyses including scanning electron microscopy (SEM) and energy-dispersive X-ray spectroscopy (EDX), thermogravimetric analysis, and gas adsorption techniques. Results indicate significant alterations in material properties post-treatment, with reductions in sulfur content and variations in particle size distribution observed. The findings contribute to the understanding of microwave-assisted processing in mineral beneficiation, highlighting its potential to optimize resource recovery in gold extraction processes.
@article{e66119a0-4a17-4535-9c33-5bde0d53ea7a,
title={Investigations on microwave processing of gold ores},
author={Dr. A. Rosin and Dipl. Ing. A. Schmidt},
year={2019},
language={de}
}TY - JOUR TI - Investigations on microwave processing of gold ores AU - Dr. A. Rosin AU - Dipl. Ing. A. Schmidt PY - 2019 LA - de ER -
A. Schmidt, S. Hofmann
This report presents an investigation into the microwave processing of gold ores, focusing on the effectiveness of microwave energy in enhancing the e
John R. Goode
The first part of this paper comprises a general discussion on refractory gold ores and their mineralogy. Processing methods now in use are reviewed a
Pavel K. Fedotov, Arkady E. Senchenko
The relevance of the research is caused by the necessity to acquire new knowledge about the enrichment of gold-bearing ores and the need to develop th
Kilborn Limited
This paper discusses the layout and design of a modern gold concentrator, specifically detailing the Kiena Gold Mines Limited project located in north
T Tran, H H Nguyen
The treatment of copper-gold ores presents significant challenges due to the interaction between copper minerals and cyanide leach solutions, which co
D. M. Muir, M. G. Aylmore
Thiosulphate is an attractive alternative reagent to cyanide for processing gold ores due to its relatively low cost and non-toxic nature, forming str