Patent ID: 9192902
Filing Date: 2015-11-24
Classification: B01D,B01F,B01J,C07C,Y02P

Abstract:
1. A urea reactor tray comprising: a base plate; a first cup-shaped member which projects in a downward direction from a bottom face of the base plate along an axis transverse to the base plate, and which defines a substantially concave inner cavity communicating with an opening defined by the base plate, and which extends axially between an open top end defined by the opening defined by the base plate and a closed bottom end, said first cup-shaped member including: a second cup-shaped member aligned with and superimposed on the first cup-shaped member, said second cup-shaped member projecting in an upward direction from the base late between the closed to end over the base late and the open bottom end communicating with the opening defined by the base plate, the second cup-shaped member including: