Chemical apparatus and process disinfecting – deodorizing – preser – Chemical reactor – Including heat exchanger for reaction chamber or reactants...
Patent
1999-01-05
2000-09-19
Tran, Hien
Chemical apparatus and process disinfecting, deodorizing, preser
Chemical reactor
Including heat exchanger for reaction chamber or reactants...
422188, 422189, 564 67, B01J 804
Patent
active
061207403
ABSTRACT:
A reactor for two-phase reaction, in particular for urea synthesis at high pressure and temperature of the type wherein a co-current flow of a gaseous phase and a liquid phase takes place, comprises a substantially cylindrical vertical external shell (2) in which is supported a plurality of superimposed horizontal perforated plates (6a-6e) in mutually spaced relationship and at least one opening (12a-12e) for liquid flow being defined in correspondence of each of the perforated plates. Advantageously the openings (12a-12e) for liquid flow are mutually offset so as to obtain a substantially zigzag preferential flow path for the liquid phase in the reactor.
REFERENCES:
patent: 2848493 (1958-08-01), Dewling et al.
patent: 3922147 (1975-11-01), Sze et al.
patent: 4051206 (1977-09-01), Bunas et al.
patent: 4341640 (1982-07-01), Landis
patent: 4356132 (1982-10-01), Belyakov et al.
patent: 4539077 (1985-09-01), Jonckers et al.
patent: 5223238 (1993-06-01), Czuppon
patent: 5888460 (1999-03-01), Zardi et al.
Silva Paolo
Zardi Federico
Tran Hien
Urea Casale S.A.
LandOfFree
Reactor for two-phase reactions, in particular for urea synthesi does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Reactor for two-phase reactions, in particular for urea synthesi, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Reactor for two-phase reactions, in particular for urea synthesi will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1069208