Lithium is the principal component of high-energy-density batteries and is a critical material
necessary for the economy and security of the United States. Brines from geothermal power …

Many studies have been published in recent years focusing on the recovery of rare earth
elements (REEs) from coal-related materials, including coal, coal refuse, coal mine …

The increasing demand for rare earth elements (REEs) for modern industry has led to a
surge in mining activities and consequently has released these metals into the environment …

The rapid economic development in China places a large demand for energy, and as a
result, thermal power plants in China are producing an enormous amount of coal fly ash …

China is rich in abundant lithium resources characterized by considerable reserves and a
concentrated distribution of metallogenic zones or belts, with proven reserves of 4046.8× 10 …

In the present paper a novel process of the coal ash treatment was developed and analyzed:
a high-pressure autoclave HCl leaching of the coal bottom and fly ash from an Omsk coal …

Circulating fluidized bed fly ash (CFA) is a dusty solid waste containing unstable
components (SO 3 and f-CaO) and heavy metals from coal-fired power plants, and its …

A novel method of high-efficiency extraction of aluminum (Al) and lithium (Li) from coal fly
ash (CFA) is proposed. The mixture of CFA and sodium pyrosulfate (Na 2 S 2 O 7) was …

The extraction of lithium mainly depends on salt-lake brine and lithium ore. With the rapid
growth of the new energy automobile industry, there has been a surge in demand for lithium …

Incessant generation and mismanagement of industrial waste, resource scarcity, and
environmental degradation have created non-sustainability in human life. Though industrial …