1982 Verdegaal 4310343 Process for making liquid fertilizer
A new improved process for making liquid fertilizer having a high nitrogen and sulfur content has been developed in which urea and sulfuric acid are mixed. Exothermic heat, which normally builds up in successive reactions is dissipated via use of a non-reactive, nutritive heat sink, preferably comprising a predetermined amount of previously produced fertilizer.
1982_Verdegaal_ 4310343_Process_for_making_liquid_fertilizer.pdf
Share this on:
Twitter
LinkedIn
Post Views: 68