Axial-radial reactors in the braun ammonia synloop with extrnal

Chemistry of inorganic compounds – Nitrogen or compound thereof – Ammonia or ammonium hydroxide

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

423361, C01C 104

Patent

active

054277604

ABSTRACT:
The present invention discloses application of axial-radial reactors to the Braun synloop using an external heat sink between the feed/effluent exchanger and the inlet to the second reactor. The advantages of the axial-radial reactors in the Braun synloop have been heretofor unavailable for failure of the prior art to combine the advantages of the high conversion disclosed in U.S. Pat. No. 4,867,959 with axial-radial reactors.

REFERENCES:
patent: 3721532 (1973-03-01), Wright et al.
patent: 3851046 (1974-11-01), Wright et al.
patent: 4372920 (1983-02-01), Zardi
patent: 4405562 (1983-09-01), Zardi et al.
patent: 4769220 (1988-09-01), Zardi
patent: 4867959 (1989-09-01), Grotz
patent: 4921684 (1990-05-01), Grotz et al.
patent: 4935210 (1990-06-01), Zardi
patent: 4946657 (1990-08-01), Zardi
patent: 4963338 (1990-10-01), Zardi et al.
patent: 5006316 (1991-04-01), Zardi et al.
patent: 5130098 (1992-07-01), Zardi et al.
patent: 5152977 (1992-10-01), Zardi et al.
patent: 5171543 (1992-12-01), Zardi et al.
patent: 5254316 (1993-10-01), Zardi et al.
patent: 5352428 (1994-10-01), Bhakta et al.
"Revamping Ammonia Converters", editors, Nitrogen, Jan./Feb. 1987, No. 165, pp. 28-31.
"New Synloop Lowers Ammonia Production Costs", Wilson/Grotz/Richez, Nitrogen '86, Amsterdam, Apr. 20-23, 1986, The British Sulphur Corporation.
"Two-Stage Adiabatic Ammonia Synthesis Converter", Glover/Yoars, Ammonia Plants Safety Symposium, American Institute of Chemical Engineers, Aug. 29, 1972.
"The Kellogg advanced ammonia process", LeBlanc/Shires. Hydrocarbon Technology International, 1992 (month not available).

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Axial-radial reactors in the braun ammonia synloop with extrnal does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Axial-radial reactors in the braun ammonia synloop with extrnal , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Axial-radial reactors in the braun ammonia synloop with extrnal will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-285376

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.