Definition of the Differential Reaction Rate in Ammonia Synthesis kinetics

1959 ◽  
Vol 63 (11) ◽  
pp. 1982-1983 ◽  
Author(s):  
Robert B Anderson ◽  
H. L. Toor
Keyword(s):  
Reaction Rate ◽  
Ammonia Synthesis ◽  
Differential Reaction ◽  
Definition Of

scholarly journals Solution Combustion Synthesis of Fe2O3-Based Catalyst for Ammonia Synthesis

Catalysts ◽  
2020 ◽  
Vol 10 (9) ◽  
pp. 1027
Author(s):  
Binxiang Cai ◽  
Huazhang Liu ◽  
Wenfeng Han
Keyword(s):  
Combustion Synthesis ◽  
Reaction Rate ◽  
Ammonia Synthesis ◽  
Fixed Bed ◽  
Solution Combustion Synthesis ◽  
Fixed Bed Reactor ◽  
High Dispersion ◽  
Synthesis Reaction ◽  
Solution Combustion ◽  
Metal Nitrates

Fe2O3-based catalysts were prepared by solution combustion synthesis (SCS) with metal nitrates (Fe, K, Al, Ca) as the precursors and glycine as the fuel. The activities of catalysts were evaluated in terms of ammonia synthesis reaction rate in a fixed bed reactor similar to the industrial reactors. The results indicate that the precursor of catalyst prepared by SCS is Fe2O3 which facilitates the high dispersion of promoters to provide high activity. The catalysts exhibit higher activity for ammonia synthesis than that of traditional catalysts, and the reaction rate reaches 138.5 mmol g−1 h−1. Fe2O3 prepared by SCS could be favorable precursor for ammonia synthesis catalyst. The present study provides a pathway to prepare catalyst for ammonia synthesis.

Performance of the Kalman filter algorithm in differential reaction-rate methods

1991 ◽  
Vol 251 (1-2) ◽  
pp. 313-319 ◽  
Author(s):  
Rui Xiong ◽  
Antonio Velasco ◽  
Manuel Silva ◽  
Dolores Pérez-Bendito
Keyword(s):  
Kalman Filter ◽  
Reaction Rate ◽  
Differential Reaction ◽  
Kalman Filter Algorithm

Continuous addition of reagent technique: a new approach to differential reaction-rate methods

1990 ◽  
Vol 239 ◽  
pp. 221-227 ◽  
Author(s):  
Manuela Márquez ◽  
Manuel Silva ◽  
Dolores Pérez-Bendito
Keyword(s):  
Reaction Rate ◽  
New Approach ◽  
Differential Reaction

Approaches to differential reaction-rate methods. Plenary lecture

The Analyst ◽  
1990 ◽  
Vol 115 (6) ◽  
pp. 689-698 ◽  
Author(s):  
Dolores Pérez-Bendito
Keyword(s):  
Reaction Rate ◽  
Plenary Lecture ◽  
Differential Reaction
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