Kinetics, as a fundamental requirement of nearly all industrial activities and engineering
researches, plays a great role in leaching processes. Although there are many pieces of …

Calcium-containing minerals, especially scheelite, apatite and other calcium-containing
oxidized minerals, are a class of minerals with similar flotation properties. Typical calcium …

In recent years, the recovery of metals from spent lithium ion batteries (LIBs) has become
increasingly important due to their great environmental impact and the wastage of valuable …

Phosphate ore is an important raw material for manufacturing fertilizers and phosphorous
chemical products. While most of the phosphate resources cannot be directly treated as feed …

The beneficiation of phosphate ores containing carbonate gangue by conventional
techniques such as physical separation methods or flotation is very difficult due to the …

Researchers in the field of geoscience have identified several effects on the stability of the
surrounding minerals caused by naturally occurring solution species. Organic acids and …

In this study, reverse flotation was applied to recover phosphate from a very low grade
(5.01% of P2O5) sedimentary ore. Sodium silicate, starch, tannic acid, aluminum sulfate,(Na …

This work aimed to upgrade a low-grade sedimentary phosphate ore through attrition
scrubbing/desliming and an anionic/cationic reverse flotation technique. The mineralogical …

As the demand for REEs rises, ion adsorption clay emerges as a promising alternative REE
source. Ion exchange leaching is the most effective way for REE extraction since 90% of the …

Electrolytic manganese residues (EMRs) were considered as typical industrial solid wastes
owing to a large amount of Mn and other elements such as soluble sulphate. Here, lead …