[HTML][HTML] Pool bio-oxidation and fitting analysis of low-grade arsenic-containing refractory gold ore

J Li, L Tong, H Zhang, Q Chen, H Yang, L Shen… - Green Chemical …, 2024 - Elsevier
To overcome the limitations of geography, climate, and ore characteristics on the ore
beneficiation process, bio-oxidation studies on low-grade arsenic-bearing refractory gold …

[HTML][HTML] Biooxidation of refractory sulfide-bearing ore using feroplasma acidophilum: Efficiency assessment and machine learning based prediction

MHK Darvanjooghi, UT Khan, S Magdouli… - Current Research in …, 2024 - Elsevier
The adhesive properties of microorganisms on the surface of minerals play an important role
in the biooxidation efficiency of sulfidic refractory gold ores. In this research, the …

In-situ characterization of dynamic Acidithiobacillus ferrooxidans-pyrite interaction via QCM-D-based method: Cell adhesion and biofilm formation in responding to …

X **a, B Wang, J **a, Y Zhou, Z Nie - Journal of Environmental Chemical …, 2024 - Elsevier
Microbe-sulfide mineral interactions (MSMI), often manifested as biofilm formation, are
ubiquitous in natural and engineered environments. Such interactions were much …

[HTML][HTML] Reviving Riches: Unleashing Critical Minerals from Copper Smelter Slag Through Hybrid Bioleaching Approach

KK Brar, S Magdouli, NN Perreault, R Tanabene… - Minerals, 2024 - mdpi.com
Due to the emission of hazardous chemicals and heat, the traditional smelting method used
to extract critical minerals from ore and mine slag/tailings is considered bad for the …

Iron bioleaching and polymers accumulation by an extreme acidophilic bacterium

A Marchetti, D Kupka, VG Senatore, Z Bártová… - Archives of …, 2024 - Springer
In many European regions, both local metallic and non-metallic raw materials are poorly
exploited due to their low quality and the lack of technologies to increase their economic …

Immobilized reaction system for the Bio-oxidation of Gold sulphide.

S Dabolkar, NM Kamat - Ecology, Environment & …, 2024 - search.ebscohost.com
The article examines an immobilized reaction system for the bio-oxidation of gold sulphide.
The experiment discusses the isolation of a Novel Sulphur Oxidizing Bacteria from the …

The Use of Artificial Intelligence (AI) in Gold Recovery: A Case Study of Refractory Sulfide-Bearing Ore Biooxidation Using Feroplasma Acidophilum

MH Karimi Darvanjooghi, UT Khan, S Magdouli… - Feroplasma … - papers.ssrn.com
The adhesive properties of microorganisms on the surface of minerals play an important role
in the biooxidation efficiency of sulfidic refractory ores and it is affected by various …