Device and method for producing ammonia from solid urea pellets

Details Device and method for producing ammonia from solid urea pellets Device and method for producing ammonia from solid urea pellets

2007-11-13

2007-11-13

Caldarola, Glenn (Department: 1764)

Chemical apparatus and process disinfecting, deodorizing, preser

Chemical reactor

Ammonia synthesizer

C422S168000, C422S211000, C422S232000, C422S198000, C423S352000, C423S355000, C423S212000, C060S274000, C060S282000

Reexamination Certificate

active

11218255

ABSTRACT:
A device for producing ammonia from urea pellets includes a pellet dispensing device, a pellet accelerator, a pellet shooting channel, and an ammonia reactor having a chamber or zone for shooting in urea pellets and a pellet deflector arranged on an end of the shooting path. The device further includes a urea pellet evaporation device and a hydrolytic catalytic converter. The urea pellets are removed from the reservoir in a regulated number/quantity by a dispensing device and transported to the accelerating device, where the pellets are moved from the pellet shooting channel into the ammonia reactor, where they are broken down into small pieces by impacting a pellet deflector at the end of the shooting path. The pieces are converted into a gas mixture containing ammonia and isocyanic acid by means of a urea evaporation device. The isocyanic acid is subsequently converted into ammonia and carbon dioxide.

REFERENCES:
patent: 5584265 (1996-12-01), Rao et al.
patent: 6601385 (2003-08-01), Verdegan et al.
patent: 6928807 (2005-08-01), Jacob et al.
patent: 7178329 (2007-02-01), Bertiller et al.

Affiliated with

Also associated with

Rating

Device and method for producing ammonia from solid urea pellets does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Device and method for producing ammonia from solid urea pellets, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Device and method for producing ammonia from solid urea pellets will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3837367