The composition of fresh feed to the high temperature, high pressure
urea autoclave is
(A) Excess liquid ammonia and liquefied CO2
(B) Excess liquid ammonia and compressed CO2 gas
(C) Liquid ammonia and excess compressed CO2
(D) Compressed ammonia gas and excess compressed CO2
urea autoclave is
(A) Excess liquid ammonia and liquefied CO2
(B) Excess liquid ammonia and compressed CO2 gas
(C) Liquid ammonia and excess compressed CO2
(D) Compressed ammonia gas and excess compressed CO2