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The environmental impact of the long-standing fossil fuel, namely coke as a reducing agent has been a challenge in the pyrometallurgical industry for decades. The threats that it poses have become increasingly unbearable. Few attempts on different biochar have been conducted and their impact on the quality of slag investigated. More improvements are still underway for industrial scale use. The current project evolves on the reducing capabilities that spent malt waste biochar in the reduction zone during carbotherm...

Carbon emission has increasingly become a topic of the day. Carbothermic reduction processes and energy generating units have for years used generic carbonaceous materials contributing to high carbon pollution. Ongoing investigations are showing good prospects. This paper corroborates a comprehensive review on the potential of biochar as an innovative and sustainable alternative to traditional carbon sources in pyrometallurgical processes, addressing the environmental ithreats caused by fossil fuel use, such as gr...

During the mining, handling, and processing activities, the production of fines is inevitable due to breakage of large particles caused by compression, abrasion, attrition and impact of the ore particles with one another and the equipment during beneficiation and handling. The fines generated as a result, are generally high-grade feed stock materials and add value to processes. Many attempts to recycle these fines have shown some limitations because of the quality of binders used for agglomeration. Pyrometallurgic...