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* Composition = 50% methane, 25% ethane, 25% propane * Molecular weight of ethane (C₂H₆) = 24 + 6 = 30

...plant liquids]] or [[liquefied petroleum gasses]] and consist primarily of ethane, propate, butane, and isobutane.

...lkynes (homologous series) with members (homologue) examples like {methane ethane}, {ethene and propene} and {ethyne and propyne} respectively. These members ...haracter. They are made up of a single (sigma) bond. Examples are methane, ethane, propane, etc. They mainly undergo combustion under much oxygen, substituti

* Ethane (C2) ...port. The test gas consists of an accurately measured mixture of methane, ethane, propane, isobutane, and normal butane. As the test gas cycles through the

* [[Ethane]]

...in excess of 95%) and very minor amounts of heavier hydrocarbons (mostly [[ethane]] and [[propane]]), nitrogen, and carbon dioxide (CO₂).

.../bulletns/1994-96/data/pg/0079/0007/1050/1064.htm Diffusion of methane and ethane through the reservoir cap rock: Implications for the timing and duration of

* ''Hydrocarbon chromatograph'' with gaseous alkanes (methane, ethane, propane, butanes, and pentanes) are plotted as individual tracks. Chromato

...n dioxide (CO2), elemental nitrogen (N2), and heavier hydrocarbon, such as ethane (C2H6), and traces of propane (C3H8) and butanes (C4H10).<ref>Thakur, P., S

* ethane http://pubchem.ncbi.nlm.nih.gov/rest/chemical/ethane

...ty: Gas is of a thermal origin and generally composed of >90% methane, <5% ethane and higher homologs, <5% carbon dioxide, and negligible nitrogen. Condensat ...he Clinton-Medina sandstone is generally composed of 79-94% methane; 3-12% ethane, propane, and C₄₊ hydrocarbon; and 3-9% nitrogen and carbon diox

...n terms of the fundamental physical properties of its components: methane, ethane, heptanes-plus, and so on. These fundamental physical properties—critical

...Chromatograph recordings normally distinguish the amounts of methane (C1), ethane (C2), propane (C3), isobutane (IC4), normal butane (NC4), isopentane (IC5),

...al Gas Liquids (i.e., propane, butane), the gas production could supply an ethane cracker of 1–2 million tonnes, with its polyethylene derivatives. These m

| Ethane Isotopic Rollover || Yes || Yes || Yes || Yes || || Yes || Usually || Yes |