User:Milton Beychok/Sandbox: Difference between revisions
Jump to navigation
Jump to search
imported>Milton Beychok No edit summary |
imported>Milton Beychok No edit summary |
||
| Line 68: | Line 68: | ||
| align="center"|[[Kerosene]] <ref name=Various>Average of various sources</ref> | | align="center"|[[Kerosene]] <ref name=Various>Average of various sources</ref> | ||
| align="center"|liquid | | align="center"|liquid | ||
| align="center"| | | align="center"|178 | ||
| align="center"|8,084.99 | | align="center"|8,084.99 | ||
| align="center"| | | align="center"|45.42 | ||
| align="center"| | | align="center"| | ||
| align="center"|19, | | align="center"|19,536 | ||
| align="center"| | | align="center"| | ||
|- | |- | ||
| Line 183: | Line 183: | ||
| align="center"|Kerosene <ref name=Estimated>Estimated the difference between LHV and HHV</ref> | | align="center"|Kerosene <ref name=Estimated>Estimated the difference between LHV and HHV</ref> | ||
| align="center"|liquid | | align="center"|liquid | ||
| align="center"| | | align="center"|178 | ||
| align="center"|7,519.05 | | align="center"|7,519.05 | ||
| align="center"|42. | | align="center"|42.24 | ||
| align="center"| | | align="center"| | ||
| align="center"|18, | | align="center"|18,169 | ||
| align="center"| | | align="center"| | ||
|- | |- | ||
Revision as of 14:30, 21 September 2008
| Fuel | Phase | Molecular Weight |
kJ/mol | MJ/kg | MJ/m3 | Btu/lb | Btu/ft3 |
|---|---|---|---|---|---|---|---|
| Hydrogen [1] | gas | 2.016 | 285.84 | 141.79 | 12.75 | 60,986 | 324 |
| Methane [1][2] | gas | 16.043 | 890.31 | 55.50 | 39.72 | 23,870 | 1,009 |
| Ethane [1][2] | gas | 30.069 | 1,559.88 | 51.88 | 69.59 | 22,313 | 1,768 |
| Propane [1][2] | gas | 44.096 | 2,220.05 | 50.35 | 99.05 | 21,654 | 2,516 |
| Butane [1][2] | gas | 58.122 | 2,878.52 | 49.53 | 128.43 | 21,301 | 3,263 |
| Ethanol [3] | liquid | 46.068 | 1,375.01 | 29.85 | 12,837 | ||
| Gasoline [3] | liquid | 110 | 5,013.47 | 45.58 | 19,603 | ||
| Kerosene [4] | liquid | 178 | 8,084.99 | 45.42 | 19,536 | ||
| Diesel oil [4] | liquid | 225 | 10,124.99 | 45.00 | 19,355 | ||
| Coal [5] | solid | 25.58 | 11,002 | ||||
| Wood (dry) [6] | solid | 21.14 | 9,093 | ||||
| Peat (dry) [7] | solid | 22.09 | 9,500 | ||||
| -- The gas temperature and pressure for the values of MJ/m3 are 0 °C and 101.325 kPa. -- The gas temperature and pressure for the values of Btu/ft3 are 60 °F and 14.696 psia. -- LPG is marketed as propane or butanes or a mixture of propane and butanes. -- Natural gas, after removal of impurities and natural gas liquids (NGL), is essentially pure methane. | |||||||
| Fuel | Phase | Molecular Weight |
kJ/mol | MJ/kg | MJ/m3 | Btu/lb | Btu/ft3 |
|---|---|---|---|---|---|---|---|
| Hydrogen [1] | gas | 2.016 | 241.83 | 119.96 | 10.79 | 51,596 | 274 |
| Methane [1] | gas | 16.043 | 802.32 | 50.01 | 35.80 | 21,511 | 909 |
| Ethane [1] | gas | 30.069 | 1,427.84 | 47.49 | 63.70 | 20,424 | 1,618 |
| Propane [1] | gas | 44.096 | 2,044.00 | 46.35 | 91.19 | 19,937 | 2,317 |
| Butane [1] | gas | 58.122 | 2,658.45 | 45.74 | 118.61 | 19,673 | 3,013 |
| Ethanol [3] | liquid | 46.0684 | 1,241.66 | 26.95 | 11,593 | ||
| Gasoline [3] | liquid | 110 | 4,675.00 | 42.50 | 18,280 | ||
| Kerosene [8] | liquid | 178 | 7,519.05 | 42.24 | 18,169 | ||
| Diesel oil [8] | liquid | 225 | 9,395.99 | 41.76 | 17,961 | ||
| Coal [8] | solid | 24.429 | 10,507 | ||||
| Wood (dry) [8] | solid | 20.09 | 8,639 | ||||
| Peat (dry) [8] | solid | 20.65 | 8,883 | ||||
| -- The gas temperature and pressure for the values of MJ/m3 are 0 °C and 101.325 kPa. -- The gas temperature and pressure for the values of Btu/ft3 are 60 °F and 14.696 psia. -- LPG is marketed as propane or butanes or a mixture of propane and butanes. -- Natural gas, after removal of impurities and natural gas liquids (NGL), is essentially pure methane. | |||||||
References
- ↑ 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 Perry, R.H. and Green, D.W. (Editors) (1997). Perry's Chemical Engineers' Handbook, 7th Edition. McGraw Hill. ISBN ISBN 0-07-049841-5.
- ↑ 2.0 2.1 2.2 2.3 NIST Chemistry WebBook
- ↑ 3.0 3.1 3.2 3.3 Heating Values of Hydrogen and Fuels U.S. Department of Energy
- ↑ 4.0 4.1 Average of various sources
- ↑ There are a great many different coals. The values given here are of a single, specific bituminous coal on an "as received" basis which includes the ash and inherent moisture content of the coal.
- ↑ Table 1: Higher heating values for wood (oven dried) The values in this table are the average of oven-dried woods from 29 different species of trees, as listed in this publication of the U.S. Forest Service Laboratory.
- ↑ Thermal and Catalytic Upgrading in a Fuel Context: Peat, Biomass and Alkenes Thesis by Christina Hornell, Chemical Engineering Dept., Royal Institute of Technology, Stockholm, Sweden, 2001
- ↑ 8.0 8.1 8.2 8.3 8.4 Estimated the difference between LHV and HHV