Among the twelve principles of green science and technology is a desire that the production of materials be achieved from sustainable sources with minimal environmental impact, and preferably by ...

Iron and its alloys, such as steel and cast iron, dominate the modern world, and there's growing demand for iron-derived products. Traditionally, blast furnaces transform iron ore into purified ...

Impurity removal is one of the last steps in the hydrometallurgical processing of rare earths elements (“REE”) and is performed to remove non-REE minerals from the leach liquor prior to solvent ...

Manganese ore processing has evolved markedly over the past decades, driven by increasing demand for high‐grade manganese in diverse industrial applications such as new energy technologies, materials ...

At the WEF-2025, a trilateral agreement was signed on the construction of a mining and processing plant (GOK) based on the Milkan iron ore deposit in the Khabarovsk Territory. The document was signed ...

Environmental engineers have taken a closer look at the air quality effects of natural gas extraction in the Marcellus Shale region of Pennsylvania. The group used a mobile air quality monitoring ...