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http://naturalgas.org/overview/background/
Typical Composition of Natural Gas |
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| Methane | CH4 | 70-90% |
| Ethane | C2H6 | 0-20% |
| Propane | C3H8 | |
| Butane | C4H10 | |
| Carbon Dioxide | CO2 | 0-8% |
| Oxygen | O2 | 0-0.2% |
| Nitrogen | N2 | 0-5% |
| Hydrogen sulphide | H2S | 0-5% |
| Rare gases | A, He, Ne, Xe | trace |
杂质不算少唉。。。。
所有跟帖:
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看上去大部分还是些碳氢化合物,然后氮气稳定不燃烧,就是硫化氢比较比较讨厌(也难闻)
-viewfinder-
♀
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11/15/2015 postreply
17:07:19
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谢谢讨论!
-dudaan-
♂
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11/15/2015 postreply
18:34:51