Research Article
Development of Methane and Nitrous Oxide Emission Factors for the Biomass Fired Circulating Fluidized Bed Combustion Power Plant
Table 4
Test of reproducibility and method detection limit.
(a) Results of reproducibility |
| Substance | Result of reproducibility test (area) | Statistical data | 1 | 2 | 3 | Mean | SEa | RSE (%) |
| CH4 | 9,775 | 9,767 | 9,717 | 9,753 | 18.15 | 0.186 | N2O | 24,689 | 24,939 | 24,811 | 24,813 | 125.01 | 0.291 |
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aStandard error (SE): standard deviation.
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(b) MDL |
| Classification | 1 | 2 | 3 | 4 | 5 | 6 | 7 | Mean | SDb | MDL ng |
| CH4 | Peak area | 724 | 690 | 764 | 642 | 655 | 705 | 679 | 694 | 41 | 0.013 | N2O | Peak area | 3,232 | 2,684 | 2,574 | 3,655 | 2,221 | 1,612 | 2,574 | 2,650 | 661 | 0.074 |
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bSD: standard deviation.
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