In this paper, the reduction roasting of laterite ore in the absence or presence of sodium
sulfate was carried out for nickel beneficiation by wet magnetic separation. Sodium sulfate is …

The feasibility of an integrated technological route for comprehensive utilization of red mud
was verified in this study. Valuable components in the mud, including Fe 2 O 3 , Al 2 O 3 and …

The CaO–MgO–Al 2 O 3 –SiO 2 (CMAS) glass-ceramics are a new type of building
decoration materials. They can be prepared using silicate-bearing metallurgical slags as raw …

Both the consumption and production of crude stainless steel in China rank first in the world.
In 2011, the nickel production in China amounted to 446 kilotons, with the proportion of …

As an important secondary resource with abundant platinum group metals (PGMs), spent
catalysts demand recycling for both economic and environmental benefits. This article reviews …

Alveolar epithelial cell damage is an important determinant of the severity of acute lung
injury/acute respiratory distress syndrome (ALI/ARDS). However, the molecular mechanisms of …

Abstract Effects of sodium salts on reduction roasting and Fe–P separation of high-phosphorus
oolitic hematite ore were studied in the process of coal-based direct reduction followed …

The global demand for platinum-group metals (PGMs), including Pt, Pd, and Rh, far exceeds
the supply of natural resources. Scarce and inhomogeneous distribution of resources, high …

Acid leaching-solvent extraction is an effective process to extract scandium from scandium-bearing
resources. This study was aimed to investigate the extraction behavior of metal ions, …

Atmospheric acid leaching has advantages of low energy consumption and operating cost,
compared with high pressure acid leaching of low-nickel limonitic laterites. However, it …