Chemistry of inorganic compounds – Nitrogen or compound thereof – Oxygen containing
Patent
1992-05-05
1993-11-30
Heller, Gregory A.
Chemistry of inorganic compounds
Nitrogen or compound thereof
Oxygen containing
4232451, 423403, 423404, 423375, 423376, 549248, 549262, 558320, 562532, 568431, 568716, B01J 800, C01B 2126, C01C 300, C07D26118
Patent
active
052662918
ABSTRACT:
The present invention relates to processes and apparatus for mixing oxidizable reactants with oxidant and oxidizing oxidizable reactants. When ammonia is used as the reactant, nitric acid can be obtained. Through using particular mixing and oxidizing arrangements, the volume of reactant oxidized can be significantly increased.
REFERENCES:
patent: 3812236 (1974-05-01), Adams et al.
patent: 3927182 (1975-12-01), Powell
patent: 4321240 (1982-03-01), Robinson
patent: 4609502 (1986-09-01), Khoobiar et al.
patent: 4870201 (1989-09-01), Ramachandran et al.
patent: 4901796 (1990-02-01), Drnevich
patent: 5043461 (1991-08-01), Ramachandran et al.
"Phenol", pp. 454-460, Phthalic Anhydride, pp. 466-471, Formaldehyde, pp. 345-352, Maleic Anhydride, pp. 377-384, Acrylonitrile, pp. 104-108, Hydrogen Cyanide, pp. 360-365, 1988-1989.
Hydrocarbon Processing, "Air v Oxygen: Air Best for Formaldehyde and Maleic" R. Maux, Mar. 1976.
U.S. Dept. of Commerce, National Technical Information Service, AD-701575, "Limits of Flammability of Gases and Vapors", Coward et al. pp. 25-27, 1952.
Chemical and Process Engineeering, "Nitric Acid Manufacture", by E. Bahari, Jan. 1965.
"Extension of Nitric Acid Plant Capacity By Use of Oxygen", by G. Kongshaug, 2nd Uhde Nitric Acid Symposium, Sep. 1981.
Reigel's Handbook of Industrial Chemistry, pp. 164-171, 1984.
Princeton Advanced Technology Inc., "Acrylic Acid", pp. 100-103.
Dreisinger Douglas R.
Drnevich Raymond F.
Heller Gregory A.
Pak Chung K.
Praxair Technology Inc.
LandOfFree
Packed bed arrangement for oxidation reaction system does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Packed bed arrangement for oxidation reaction system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Packed bed arrangement for oxidation reaction system will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2093655