Extraction, Recovery, and Sintering of Manganese from Spessartine-Pyrolusite-Almandine: A Comprehensive Review

Abstract

Manganese, a crucial industrial metal, plays an essential role in steel production, battery manufacturing, and various chemical processes, necessitating efficient and sustainable methods for its extraction and processing. The review explores the sintering of manganese extracted from these minerals, an essential step in producing high-purity manganese products for industrial use. Technological advancements and ecological considerations are emphasized throughout the review, highlighting the need for sustainable practices and green technologies in manganese extraction and processing. Economic analyses of the different extraction and recovery methods are provided, assessing their viability and scalability in global market demand. This underscores the importance of integrated approaches to manganese processing, combining traditional methods with innovative technologies to meet industrial needs while minimizing environmental impact. Future research directions and emerging technologies are identified, offering a roadmap for advancing the field of manganese extraction, recovery, and sintering.