Cemented carbide has comprehensive properties such as high hardness and good
toughness, and it is a high-quality solution for wear-resistant applications such as machining …

Recently, the demand for critical metals in strategic emerging industries has exploded. The
development of clean, efficient, and simple extraction methods for critical metals, as well as …

Tungsten, as a strategic and critical raw material, has a wide range of industrial applications,
due to its remarkable physical and chemical properties and the difficulty in finding a viable …

In spite of the critical environmental impacts of mining and the associated geopolitical supply
risk, the strategic importance of rare metal tungsten is escalated by rapid expansions in …

Molten salt is an excellent medium for chemical reaction, energy transfer, and storage.
Molten salt innovative technologies should be developed to recover metals from secondary …

Tungsten is one strategic metal with diverse applications ranging from military, infrastructure
to chemical industry. China is the biggest tungsten supplier and consumer in the world, but …

Cobalt demand has witnessed tremendous growth in recent years due to its wide utilization
in many critical industries. However, more than half the world's demand for cobalt is supplied …

In this paper, pectin, a polymer polysaccharide, was studied for its depression during the
selective flotation separation of scheelite from calcite. Zeta potential experiment, FTIR …

Cemented carbides are of great importance for the manufacturing industry. The outstanding
properties of high hardness and wear resistance of this material, consisting mainly of …

We present a material flow and stock analysis for cobalt use and waste in the United States
from 1996 to 2020, including the separation of cobalt flows into six product groups and five …