Research Article
Mathematical Analysis of the Reduction of Wüstite at Different Basicity Using Factorial Design
Table 1
Conditions of experiments and reduction degree of wüstite sinter.
| | Trail number | Basicity | Time, min | Temperature, °C | Reduction degree, %; 1st | Reduction degree, %; 2nd | Reduction degree, %; average |
| | 1 | 0.5 | 5 | 950 | 37.1135 | 36.9957 | 37.0546 | | 2 | 2.0 | 5 | 950 | 47.8015 | 47.6659 | 47.7337 | | 3 | 0.5 | 35 | 950 | 64.0251 | 63.8383 | 63.9317 | | 4 | 2.0 | 35 | 950 | 89.3165 | 89.1381 | 89.2273 | | 5 | 0.5 | 5 | 1100 | 47.8021 | 47.6653 | 47.7337 | | 6 | 2.0 | 5 | 1100 | 72.1252 | 71.7068 | 71.9160 | | 7 | 0.5 | 35 | 1100 | 83.0875 | 82.7623 | 82.9249 | | 8 | 2.0 | 35 | 1100 | 99.7213 | 99.4791 | 99.6002 |
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