Sustainable mechanochemical activation of rock phosphate with oxalic acid for high-efficiency phosphorus fertilizers
Key Points
The study aims to develop a sustainable method for enhancing the solubility of rock phosphate to create efficient fertilizers.
Utilized mechanochemical activation with oxalic acid for rock phosphate modification.
Conducted various experiments to assess phosphorus solubility post-activation.
Successfully increased phosphorus solubility in the modified rock phosphate.
Demonstrated an environmentally friendly approach to fertilizer production.
Abstract
A novel, sustainable green mechanochemical strategy uses organic acid modification to convert rock phosphate into a highly efficient, phosphorus-soluble fertilizer.