Question

how are urea prills produced​

Answer 1

Answer:

Prilling is a process by which solid particles are produced from molten urea. Molten urea is sprayed from the top of a prill tower. As the droplets fall through a countercurrent air flow, they cool and solidify into nearly spherical particles.

Answer 2

Answer:

https://goo.gl/search/How+are+urea+prills+produced

8.2 Urea 8.2.1 General Urea [CO(NH ) ], also known ... - US EPA Prilling is a process by which solid particles are produced from molten urea. Molten urea is sprayed from the top of a prill tower. As the droplets fall through a countercurrent air flow, they cool and solidify into nearly spherical particles.