Secondary organic aerosols, or SOAs, are created
when hydrocarbon gases, given off by everything from pine trees to snow blowers, undergo a series of chemical reactions in the atmosphere to produce particles.
The key ingredient is gas hydrate, a substance that forms
when hydrocarbon gases like methane and ethane come into contact with water at the right temperature and pressure.
Not exact matches
When hydrocarbon - based fuels like methane are burned in normal air, nitrogen gets mixed in with the combustion product — flue
gases from conventional
gas power stations contain as little as 3 percent CO2 — which makes scrubbing carbon from power plant emissions difficult and expensive.
The shale, named for the town of Eagle Ford, TX, is a geologic remnant of the ancient ocean that covered present day Texas millions of years ago,
when the remains of sea life (especially ancient plankton) died and deposited onto the seafloor, were buried by several hundred feet of sediment, eventually turning into the rich source of
hydrocarbons we have today.The shale was first tapped in 2008 and now has around 20 active fields good producing over 900 million cubic feet per day of natural
gas.
The formation, composed of layers of shale and
hydrocarbons, is beneath land that has been the site of conventional oil and
gas drilling since the 1880s,
when American oil companies first began operating.
When Hata tuned his apparatus to add about 100 parts per million of water to
hydrocarbons — the source of the carbon for the growing tubes — and other inert carrier
gases, the water reacted with the amorphous carbon from the catalyst particles but didn't damage the growing nanotubes.
Any individual
hydrocarbon molecule in your gasoline might contain six, or seven, or eight, or etc. atoms of Carbon, and each ONE of those Carbon atoms can create a molecule of CO2,
when combined with Oxygen
gas.
But, that doesn't mean we need energy that comes from buried
hydrocarbons that,
when burned, spew gigatons of greenhouse
gas into the atmosphere.
Price of Oil:
When oil prices were low, the vast amount of additional water and energy (and greenhouse
gas pollution) needed to scrub and process these sorts of
hydrocarbons into something suitable for market was simply uneconomical compared to conventional sources of crude.
HF also demolishes the «peak oil and
gas» mantra that we are rapidly running out of
hydrocarbon energy, which further demonstrates that geologist Wallace Pratt was right
when he said «Oil is first found in the minds of men.»
Above the ground layer it acts as a greenhouse
gas which,
when it chemically breaks up, initiates the removal of methane (an even stronger greenhouse
gas) and other
hydrocarbons from the atmosphere.