Improved process for producing calcium nitrate-urea adduct.

摘要

Calcium nitrate-urea adduct, a product having the formula [Ca(NO3)2.4CO(NH2)2], is obtained by means of a process which basically consists of the following steps: mixing molten urea and calcium nitrate; feeding the resulting solution to a turbodryer; feeding the resulting molten salt to a granulator drum; recovery of calcium nitrate-urea adduct. v