About this document
Fertilizer Analysis: KH2PO4 and K2O Methods by Genaro Palacio is a document available to read on EtoBox.
This document describes methods for analyzing the content of potassium dihydrogen phosphate (KH2PO4), phosphorus pentoxide (P2O5), and potassium oxide (K2O) in fertilizer samples. For KH2PO4 and P2O5, the method involves precipitating phosphomolybdate from the sample solution, filtering, drying, and weighing the precipitate to calculate content. For K2O, the method involves precipitating potassium tetraphenyl borate from the sample solution after masking other cations, filtering, drying, and weighing the pr
- Author
- Genaro Palacio
- Language
- EN