['Air Programs']
['Greenhouse Gases']
12/27/2024
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| Notes: NA = Not applicable; i.e. , there are no applicable emission factor measurements for this gas. This does not necessarily imply that a particular gas is not used in or emitted from a particular process sub-type or process type. | ||||||||||||||
| All processes | Process gas i | |||||||||||||
| CF 4 | C 2 F 6 | CHF 3 | CH 2 F 2 | C 2 HF 5 | CH 3 F | C 3 F 8 | C 4 F 8 | NF 3 | NF 3 Remote | SF 6 | C 4 F 6 | C 5 F 8 | C 4 F 8 O | |
| 1-U i | 0.79 | 0.55 | 0.51 | 0.13 | 0.064 | 0.70 | 0.40 | 0.12 | 0.18 | 0.028 | 0.58 | 0.083 | 0.072 | 0.14 |
| BCF 4 | NA | 0.19 | 0.085 | 0.079 | 0.077 | NA | 0.20 | 0.11 | 0.11 | 0.015 | 0.13 | 0.095 | NA | 0.13 |
| BC 2 F 6 | 0.027 | NA | 0.035 | 0.025 | 0.024 | 0.0034 | NA | 0.019 | 0.0059 | NA | 0.10 | 0.073 | 0.014 | 0.045 |
| BC 4 F 8 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA |
| BC 3 F 8 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA |
| BC 5 F 8 | 0.00077 | NA | 0.0012 | NA | NA | NA | NA | 0.0043 | NA | NA | NA | NA | NA | NA |
| BCHF 3 | 0.060 | 0.0020 | NA | 0.049 | NA | NA | NA | 0.020 | NA | NA | 0.0011 | 0.066 | 0.0039 | NA |
| BF 2 | NA | NA | NA | NA | NA | NA | NA | NA | NA | 0.50 | NA | NA | NA | NA |
[78 FR 68229, Nov. 13, 2013; 89 FR 31921, Apr. 25, 2024]
['Air Programs']
['Greenhouse Gases']
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