In this review, resources of nickel and status of different processes/technologies in vogue or
being developed for extraction of nickel and associated metals from both primary and …

Gaseous reduction of manganese ores has been studied as it is beneficial for both
understanding the common ferromanganese production process and the development of …

Manganese nodules are the potential sources of base metals like copper, nickel, cobalt and
manganese. Considerable research and development effort have been made all over the …

During the last five decades metallurgical processing of polymetallic nodule is of global
interest—as well as a challenge—for researchers, and industries. This has generated a vast …

In this study, a process to separate manganese and iron from manganiferous iron ores by
reductive acid leaching followed by magnetic separation was conceived and experimentally …

中文摘要MnO–SiO 2 二元系作为废旧锂离子电池, 海洋锰结核还原熔炼过程中的基础渣型,
测定有价金属(如镍) 在渣中的溶解度, 活度及活度系数热力学数据十分必要. 为此 …

As a part of the fundamental study related to the reduction smelting of spent lithium-ion
batteries and ocean polymetallic nodules based on MnO-SiO 2 slags, this work investigated …

The Metals Company (TMC) is on track to becoming a leading producer of base and
strategic metals obtained from vast high-grade seafloor polymetallic nodule deposits. The …

Ferruginous manganese ores contain high concentrations of iron and having low Mn/Fe
ratio and are not suitable to produce standard grade of silicomanganese. Thermochemical …

The sea nodule leaching residue/wastes (generated after recovery of copper, nickel, and
cobalt) are hazardous to the environment due to fine nature and heavy metal contents. Here …