Solid-phase oxalic acid leaching of natural red palygorskite-rich clay: A solvent-free way to change color and properties
Yu‐Sheng Lu, Wenbo Wang, Jiang Xu, Junjie Ding, Qin Wang, Aiqin Wang
Topics & Concepts
PalygorskiteHematiteChemistryLeaching (pedology)Oxalic acidImpurityFerrousRed mudNuclear chemistryClay mineralsInorganic chemistryMineralogyGeologyOrganic chemistrySoil sciencePhysical chemistrySoil waterClay minerals and soil interactionsTherapeutic Uses of Natural ElementsIron oxide chemistry and applications