Rare earth elements recovery and mechanisms from coal fly ash by column leaching using citric acid
Lei Zhang, Hangchao Chen, Jinhe Pan, Fan Yang, Xin Long, Yan Yang, Changchun Zhou
Topics & Concepts
Leaching (pedology)Fly ashCitric acidRare earthCoalWaste managementEnvironmental scienceColumn (typography)On the flyChemistryMetallurgyEnvironmental chemistryPulp and paper industryMineralogyMaterials scienceEngineeringSoil scienceOperating systemComputer scienceSoil waterOrganic chemistryConnection (principal bundle)Structural engineeringCoal and Its By-productsRecycling and utilization of industrial and municipal waste in materials productionGeochemistry and Elemental Analysis