Knowledge Base
Insights and analysis from the forefront of mining and green energy industries
Mining & Industrial Innovations
Impact of Grinding Media Hardness on Comminution
The effectiveness of comminution process is directly linked to the quality of the grinding media used. This study explores the critical role of grinding ball hardness and its balance with toughness.
Read Article →A Review of the Grinding Media in Ball Mills for Mineral Processing
Reviews grinding media in ball mills for mineral processing. The article focuses on how media materials, size, shape, and density affect performance, energy consumption, and costs, while highlighting cast iron and steel as widely used due to their low cost.
Read Article →Metallic Mining in El Salvador — A Critical Analysis of Reserves, Methods, and Environmental Promises
The article critically evaluates recent political claims that El Salvador holds gold reserves worth USD 3 trillion and examines proposed alternatives to cyanide (thiosulfate, gravity methods, bioleaching) for gold extraction.
Read Article →Green Energy Insights
A Comparative Analysis of Electrolyzer Technologies
An examination of the core differences, operational efficiencies, and application suitability of PEM vs. Alkaline electrolyzers in green hydrogen production.
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