The methyl cation so obtained then attacks a new molecule of methane and protonated ethane is formed. From Wordnik.com. [The Nobel Prize in Chemistry 1994] Reference
One day I discovered that one could get the barrier to internal rotation in ethane approximately right using this method. From Wordnik.com. [Roald Hoffmann - Autobiography] Reference
The compounds Miller studied are bisphosphonates known as ethane-1-hydroxy-1. From Wordnik.com. [Breaking News - The Post Chronicle] Reference
But there is no longer a local market for ethane, which is used to make polyethylene for shopping bags and other plastic products. From Wordnik.com. [7 Top Stories, Sports and Weather]
Natural gas is over 99% methane, the remainder being some heavier hydrocarbons such as ethane, propane, and butane. From Wordnik.com. [Methane: a dossier] Reference
About 40 percent of gas drilling will be in areas rich in natural-gas liquids, such as ethane and propane, Raymond James said. From Wordnik.com. [Raymond James Cuts 2011 Natural Gas Price Forecast to $3.75 - Bloomberg] Reference
When ultraviolet light from the sun interacts with methane high in Titan's atmosphere, it creates byproducts such as ethane and hydrogen. From Wordnik.com. [The Daily Galaxy: Great Discoveries Channel] Reference
NGL natural gas liquids such as ethane, propane, butane, and others, carbon dioxide, hydrogen sulfide and water vapor may also be present. From Wordnik.com. [Natural Gas: The Last Undervalued Commodity? - Seeking Alpha] Reference
II A ethane propane ammonia toluene acetone benzol. From Wordnik.com. [8. Lighting Fittings] Reference
The most common feeds are ethane, butane, and naphtha. From Wordnik.com. [Cracking] Reference
The seas consist most likely of liquid methane and ethane. From Wordnik.com. [Titan] Reference
Scientists believe those could be liquid pools of ethane or methane. From Wordnik.com. [CNN Transcript Oct 27, 2004] Reference
It also contains some ethane (C2H5), propane (C3H8), and butane (C4H10). From Wordnik.com. [AP Environmental Science Chapter 13- Non-Renewable] Reference
Methane becomes ethane, which outgasses, and hydrogen, which liquefies and sinks. From Wordnik.com. [Asimov's Science Fiction]
The accumulation of interesting organics in a ethane/methane sea seems pretty cool. From Wordnik.com. [Lakes on Titan! - The Panda's Thumb] Reference
Atmosphere ethane is made when ultraviolet light from the sun zaps methane molecules. From Wordnik.com. [Space Diary: Astronomy] Reference
Take the example of Titan with its dense atmosphere of the super-GHG methane and ethane. From Wordnik.com. [Unthreaded #16 « Climate Audit] Reference
It gives them something to do with the low-value ethane, propane, and butane by-products. From Wordnik.com. [Rabett Run] Reference
However, the gas which leaves the apparatus is not hydrogen but consists mainly of ethane. From Wordnik.com. [Paul Sabatier - Nobel Lecture] Reference
In the cold, in the presence of an excess of hydrogen, acetylene changes into ethane only. From Wordnik.com. [Paul Sabatier - Nobel Lecture] Reference
And Titan has this really thick atmosphere of nitrogen, methane, ethane and other organic compounds. From Wordnik.com. [A Fizzy Ocean May Lie Beneath Enceladus' Icy Crust] Reference
Acetylene combines with hydrogen in the presence of platinum black, and ethylene and then ethane result. From Wordnik.com. [Acetylene, the Principles of Its Generation and Use] Reference
It's made from the by-products of the refining process for gasoline, natural gas, etc. (ethane and propylene). From Wordnik.com. [Why Real Fur Is Greener Than Fake] Reference
As I was saying, the OU course speculated about the existence of waves on these areas of liquid methane/ethane. From Wordnik.com. [Lakes on Titan! - The Panda's Thumb] Reference
Where, I am sure, they still are, watching over the growth of perfect ethylene crystals from the liquid ethane seas. From Wordnik.com. [Asimov's Science Fiction]
The feedstock range from ethane to vacuum gas oil, with heavier feeds giving higher yields of by-products such as naphtha. From Wordnik.com. [Cracking] Reference
If you start with ethane CH3CH3 and replace all the hydrogens on one methyl group with chlorine, you get methyl chloroform. From Wordnik.com. [Surfaces] Reference
Thus a mole of C2H6 ethane would be detected as 2 moles of CH4, a mole of C3H8 would be detected as 3 moles of CH4, and so on. From Wordnik.com. [Reply to von Storch and Zorita « Climate Audit] Reference
Well, on the its way down, it's going to sample that atmosphere, that methane and ethane atmosphere, parachute will send it down. From Wordnik.com. [CNN Transcript Oct 27, 2004] Reference
But, the scientists said, infiltration into a dynamic hydrologic system with a regionally varying methane/ethane table is possible. From Wordnik.com. [New Evidence of Seasonal Change on Titan | Universe Today] Reference
Scientists have speculated that liquid methane or ethane might form lakes on Titan, particularly near the somewhat colder polar regions. From Wordnik.com. [Lakes on Titan! - The Panda's Thumb] Reference
One has now been named — — Ontario Lacus — — a 7,800 square mile lake of ethane, methane, nitrogen, and other simple hydrocarbons. From Wordnik.com. [Not with a bang, but a flood of white noise.] Reference
There was more water vapor in a denser atmosphere, more methane and ethane and ozone, even a tiny but detectable increase in free nitrogen. From Wordnik.com. [Spin] Reference
Imaging data from Cassini showed that ethane and methane lakes cover 20 times more area in the northern hemisphere than lakes in the south. From Wordnik.com. [Lake Asymmetry on Titan Explained | Universe Today] Reference
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