Concepedia

An efficient and environmental friendly strategy for alumina extraction and Fe–Si alloys production from coal fly ash by combining vacuum thermal reduction, alkali dissolving, and magnetic separation

Wenzhou Yu, Zitao Rao, Haitao Yuan, Wei Peng, Joseph Emmanuel Nyarko-Appiah, Weiyan Jiang

Journal of Cleaner Production · 2023 · 23 citations · 20 references

DOI

Concepts

References

20

Impact of fly ash incorporation in soil systems

Vimal Chandra Pandey, Nandita Singh · Agriculture Ecosystems & Environment · 2009 · 462 citations

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Application of sequential extraction and hydrothermal treatment for characterization and enrichment of rare earth elements from coal fly ash

Ronghong Lin, Mengling Stuckman, Bret Howard et al. · Fuel · 2018 · 148 citations · Full text

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Extraction of alumina from coal fly ash by mixed-alkaline hydrothermal method

Huiquan Li, Junbo Hui, Chenye Wang et al. · Hydrometallurgy · 2014 · 131 citations · Full text

, , +6

Novel process of alumina extraction from coal fly ash by pre-desilicating—Na2CO3 activation—Acid leaching technique

Yanxia Guo, Zesen Zhao, Zhao Qian et al. · Hydrometallurgy · 2017 · 118 citations

, , +8

Recovery of gallium from coal fly ash

Zheng Fang, H. D. Gesser · Hydrometallurgy · 1996 · 112 citations

, , +4