印度最大精炼锌生产商将投资4.38亿美元建造处理厂 自尾矿中提取金属

Core Viewpoint - Hindustan Zinc, India's largest refined zinc producer, announced a $438 million investment to build a metal processing plant as part of its capacity expansion plan [1] Group 1: Investment and Capacity Expansion - The new plant will have an annual processing capacity of 10 million tons, recovering metals from tailings, which are waste piles left after metal extraction from ore [1] - This facility aims to enhance the company's overall mineral recovery rate and support its larger goal of doubling annual production capacity to 2 million tons [1] - In June, the company announced a $1.39 billion investment plan to establish a metal complex in Rajasthan, where it already operates a zinc smelter [1]