Research Article
Energy Analysis in Combined Reforming of Propane
Table 5
Optimum parameters in combined reforming of propane at case OxPR = 9.
| No. of moles of CO2 | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | Temperature (°C) | 680 | 684 | 686 | 687 | 685 | 685 | 676 | 671 | 670 | 678 |
| H2 | 8.1373 | 7.5619 | 6.9807 | 6.3950 | 5.7948 | 5.1992 | 4.5632 | 3.9387 | 3.3269 | 2.7247 | CO | 1.4561 | 1.9978 | 2.5535 | 3.1257 | 3.6942 | 4.3043 | 4.8451 | 5.4543 | 6.1458 | 6.9529 | H2O | 4.6594 | 4.2180 | 3.7864 | 3.3654 | 2.9497 | 2.5526 | 2.1410 | 1.7578 | 1.4094 | 1.1145 | CO2 | 1.4423 | 1.8921 | 2.3301 | 2.7545 | 3.1781 | 3.5716 | 4.0070 | 4.3940 | 4.7224 | 4.9663 | CH4 | 0.1016 | 0.1101 | 0.1165 | 0.1198 | 0.1278 | 0.1241 | 0.1479 | 0.1518 | 0.1318 | 0.0804 | C | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Syngas (H2 + CO) | 9.5934 | 9.5597 | 9.5342 | 9.5207 | 9.4890 | 9.5035 | 9.4083 | 9.3930 | 9.4727 | 9.6776 | Syngas ratio (H2/CO) | 5.5884 | 3.7851 | 2.7338 | 2.0459 | 1.5686 | 1.2079 | 0.9418 | 0.7221 | 0.5413 | 0.3919 | H2O/CO | 3.1999 | 2.1113 | 1.4828 | 1.0767 | 0.7985 | 0.5930 | 0.4419 | 0.3223 | 0.2293 | 0.1603 | H2O conversion | 48.2288 | 47.275 | 45.908 | 43.91 | 41.006 | 36.185 | 28.633 | 12.11 | −40.94 | — | CO2 conversion | — | −89.21 | −16.505 | 8.1833 | 20.5475 | 28.568 | 33.216 | 37.228 | 40.97 | 44.818 |
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