Oxalic acid, or oxalate, is a naturally occurring organic compound in plant foods like vegetables, fruits, grains, and nuts. Your body also produces small amounts of oxalate. Oxalic acid is sometimes ...

Chalmers University researchers are using oxalic acid to recover nearly all the aluminum and lithium from spent EV batteries. Chalmers University says after its aqueous-based recycling method, the ...

Researchers at Oxford University have developed a new method to extract fluorine from fluorspar (CaF₂) using oxalic acid and a fluorophilic Lewis acid in water under mild reaction conditions. This ...