Irreversible reaction
Coke combustion (lime kiln)
- Direction
- Irreversible
- Processes
- 1
- Stated as
- Fixed conversion
- Heat of reaction
- ΔH = -393,500 kJ/kmol (one process)
- Element balance
- Checked: balances
As the processes state itStoichiometry, conversions, heats of reaction and catalyst windows are taken from each process's files with their provenance. The build checks only that each process's equation balances in every element, from the process's own component formulas; it does not check the numbers. A process's design maturity applies to them.
Species
| Species | Name | CAS | Role | Coefficient |
|---|---|---|---|---|
| C | Carbon | 7440-44-0 | reactant | -1 |
| O2 | Oxygen | 7782-44-7 | reactant | -1 |
| CO2 | Carbon dioxide | 124-38-9 | product | 1 |
In the processes
COMB· Coke combustion (lime kiln)C(s) + O2 → CO2- Stated as
- Fixed conversion
- Element balance
- Balances in every element
- Conversion
- 100 % of
C(assumed: complete combustion, as cheme process furnace assumes (D-004)) - Heat of reaction
- ΔH = -393,500 kJ/kmol at 298.15 K, as written (assumed: formation enthalpy of CO2(g) (NBS tables, D-007))
Sources
What the processes cite for this reaction, each source once: for the reaction itself, its conversion, its heat of reaction or its catalyst. As the processes write them; DOIs, US patent numbers and web addresses are linked.
complete combustion, as cheme process furnace assumes (D-004)
For the conversion · cited by Soda ash by the Solvay ammonia-soda process (1000 t/d light ash, concept)
formation enthalpy of CO2(g) (NBS tables, D-007)
For the heat of reaction · cited by Soda ash by the Solvay ammonia-soda process (1000 t/d light ash, concept)