Porphyry ores and E-wastes/WEEE are two of the most important copper-bearing materials
on the planet. Over 60% of world copper output comes from porphyry copper ores while E …

Copper and molybdenum are important metal resources, efficient treatment and utilization of
copper and molybdenum ores are of great significance to the development of economy and …

In the field of photocatalysis, one focus is on high-performance visible light catalysis. For this
study, which follows the defect engineering strategy, ultrathin two-dimensional (2D) S defect …

Molybdenum is an important alloy element for metallurgical industry because of its high
temperature stability. As the major mineral reserve for molybdenum, molybdenite (MoS 2) is …

In this work, catalytic activity of natural chalcopyrite (CuFeS 2) was improved by thermal
activation. The modified chalcopyrite was used as efficient catalyst for degradation of …

Seawater flotation has been applied to mineral processing in areas located far from fresh
water resources. However, as seawater has a detrimental effect on molybdenite floatability …

The selective flotation of chalcopyrite (CuFeS 2) and molybdenite (MoS 2) was studied using
surface oxidation treatments (ie, ozone (O 3) and hydrogen peroxide (H 2 O 2)). The results …

The recycling of spent lithium-ion batteries (LIBs) can not only reduce the potential harm
caused by solid waste piles to the local environment but also provide raw materials for …

In situ observation of molybdenum disulfide (MoS2) sheet exposed to water was performed
using atomic force microscopy (AFM) to obtain a better understanding for the preparation …

Molybdenite is usually associated with chalcopyrite and other sulfide minerals, which
troubles the efficient utilization of Mo resources. Flotation using various surfactants is a key …