A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Reduction of nitric oxide with ammonia on copper chromite and nickel-copper oxide catalysts
Abstract Catalytic reduction of nitric oxide with ammonia was studied by use of Girdler's G-22 (barium promoted copper chromite) and T-312 (nickel oxide and copper oxide on gamma alumina) catalysts inside a Carberry type stirred tank reactor. Helium was used as the carrier gas. The nitric oxide and ammonia concentrations in the feed varied from 550 to 1400 ppm and 700 to 7900 ppm, respectively. Temperature levels were from 177 to 316°C. Gas flow rates ranged from 200 to 300 1.h−1. Empirical kinetic expressions for both catalysts were developed which adequately represent the experimental results.
Reduction of nitric oxide with ammonia on copper chromite and nickel-copper oxide catalysts
Abstract Catalytic reduction of nitric oxide with ammonia was studied by use of Girdler's G-22 (barium promoted copper chromite) and T-312 (nickel oxide and copper oxide on gamma alumina) catalysts inside a Carberry type stirred tank reactor. Helium was used as the carrier gas. The nitric oxide and ammonia concentrations in the feed varied from 550 to 1400 ppm and 700 to 7900 ppm, respectively. Temperature levels were from 177 to 316°C. Gas flow rates ranged from 200 to 300 1.h−1. Empirical kinetic expressions for both catalysts were developed which adequately represent the experimental results.
Reduction of nitric oxide with ammonia on copper chromite and nickel-copper oxide catalysts
Chakrabarti, Gautam (author) / Chu, Chieh (author)
Atmospheric Environment ; 6 ; 297-307
1971-10-05
11 pages
Article (Journal)
Electronic Resource
English
Syntheses and studies on some copper chromite spinel oxide composites
| British Library Online Contents | 1999
| British Library Online Contents | 2001
Copper oxide reduction through vacuum annealing
| British Library Online Contents | 2003
Nitric oxide reduction catalyzed by mechanically alloyed Nickel-Zirconium powder
| British Library Online Contents | 1997