Influence of ammonium nitrate on the thermal decomposition of complex nitrogen–phosphorus–potassium fertilizers

Аннотация

The results of studying the thermal decomposition of complex nitrogen–phosphorus–potassium fertilizers obtained with different degrees of ammoniation of the mixture of nitric and phosphoric acid have been presented. The dependences of the mass loss of different samples and the release of the gas phase of nitrogen, fluorine, and chlorine compounds depending on the duration of decomposition have been shown.