Biofuels remain a very minor player, accounting for about 1.4 per cent of the world's
liquid fuel supply in 2013, the IEA's stats show.
Assuming that 10 % of world coal production can be diverted to CTL, the contribution to
liquid fuel supply will be limited to only a few mega barrels per day.
Add in the EIA's projection that biofuels will grow to 14 percent, and you've got 92 percent of what America will need in
liquid fuels supplied by a combination of domestic sources and our friend and ally to the north.
If that sector is ammonia, we will have clean ammonia for food, the beginnings of a clean
liquid fuel supply, and a suite of technologies that can take us into a clean future.
When you correct for that, the amount of contribution toward
liquid fuel supplies falls.
In conclusion, tar sands are an economically and energetically viable, although hardly ideal, approach to maintaining
liquid fuel supplies.
Not exact matches
Tapping it and converting it to
liquid fuels (a process nobody has fully mastered yet) could yield a
supply lasting a millennium.
UNGDO, which includes hydraulic fracturing and horizontal drilling,
supplies an energy source which is potentially cleaner than
liquid or solid fossil
fuels and may provide a route to energy independence for the U.S, say proponents.
«Power - to -
liquid: 200 liters of
fuel from solar power and the air's carbon dioxide: Pilot plant produces first synthetic
fuel from solar power and the air's carbon dioxide / KIT spin - off ineratec
supplied key component.»
These harmful gases are emitted into your home's air from certain
liquids and solids, including conventional household cleaning
supplies, cosmetics, paints, varnishes, waxes disinfectants,
fuels and hobby products.
Key elements include: - Aluminium block with built - in reinforcements High - flow intake ports and high - speed, high - lift valvetrain to enable high engine speed and power Compact intake
fuel surge tank to increase engine response Oil scavenge pump, to ensure stable oil
supply in even in high G - force bends
Liquid - cooled oil cooler for more efficient temperature control during high - load driving Weight - saving hollow camshafts, which carry oil to the cylinder heads D - 4S (Direct - injection 4 - stroke gasoline engine Superior version), combining direct and port injection Electrically - driven VVT - iE on intake, with mechanical inlet and hydraulic outlet valves
A few examples: The overlay of rising demand and lagging
supply of oil or comparable
liquid fuel will shape everything from economics to international conflict.
The reality of reaching peak global production of cheap, conventional light, sweet crude oil
supplies will continue to force strong upper pressure on the cost of crude oil, gasoline, diesel and airplane
liquid fuels.
Where we still need
liquid hydrocarbon
fuels, let us draw carbon directly from the air as we do on the space station, not burden our ecosystem to
supply our
fuel.
Well, I don't usually discuss them because I'm focused on applications that don't (necessarily) need inverters: power → gas /
liquid fuel, on -
supply pumping (irrigation, water
supply, etc.), on -
supply desalination, even pumped hydro storage could us DC pumps, although I'm not sure whether the economics would work.
it seems a waste of a resource to bury it in the Antarctic when it could be combined with hydrogen to produce an endless
supply of cheap
liquid fuels.
Unconventional
liquids become increasingly important in the total
supply of
liquid fuels, according to IEO2011.
The captured carbon can be turned into
liquid fuels with something like this - http://www.ga.com/energy/em2/ — for an endless
supply of
fuel.
Carbon capture from air seems simple and industrially scalable — see for instance http://www.carbonengineering.com/ — but it seems a waste of a resource to bury it in the Antarctic when it could be combined with hydrogen to produce an endless
supply of cheap
liquid fuels.
To increase
supplies, most companies are looking to tar sands in Canada or converting coal or natural gas into
liquid fuels, technologies that emit far more carbon dioxide than conventional oil does.
H2O and CO2 can
supply the feedstock for all the
liquid fuels currently used for transportation, which are just various molecular recombinations of hydrogen and carbon.
Plans for
liquid natural gas (LNG) exports, compressed natural gas (CNG) as a heavy transport
fuel, and problems with hydrofracking in the shale all suggest
supply will be challenged by demand, driving prices higher.
On this page... Coal gasification Coal liquefaction Coal - seam gas Factors in oil
supply Links Oil reserve estimates by the USA Oil shale Peak oil Reduce your dependence on oil Related pages Self - sufficiency Tar sands Top Unconventional
liquid fuel sources
Some estimates show the U.S., Canada and Mexico could
supply virtually all of our
liquid fuel needs from right here in North America by 2020.
With
liquid fuels production growing at a rate of 1 percent per year over the projection period while demand grows more slowly at 0.2 percent per year,
supply can overtake demand, EIA figures (Table A21) show — provided trade flows remain open.
The EIA report suggests that there is potential for shale oil production to increase non-OPEC
supplies of
liquid fuels substantially over the course of the IEO2013 projection.
We can not convert atmospheric CO2 into
liquid fuels to
supply our transport needs, as mass action is against us.
We know how to radically increase the
supply of zero - carbon electricity; increasing the
supply of zero - carbon
liquid fuels is much more difficult.
Without it we'd probably be stuck with a gap between domestic
supply and consumption like one that existed in the mid-2000s, when net imports accounted for 60 percent of the
liquid fuels needed to run our economy and our daily lives.
So, just how do we get to energy security - to the point where, by 2030, 92 percent of America's
liquid fuel needs is
supplied by a combination of U.S. and Canadian sources?
We certainly wouldn't want their
supply of energy tripped up (through a global price hike) because, ironically, the technology developed in the Prius and Leaf hold the keys to our own
liquid fuel independence.
Onboard, self - powered, hydrogen on demand from
liquid fuel is way more practical than using conventional land - based electrolysis to
supply ultra high pressure tanks with the bulky gas.
The U.S. Energy Information Administration includes the following in U.S. primary energy production: coal production, waste coal
supplied, and coal refuse recovery; crude oil and lease condensate production; natural gas plant
liquids production; dry natural gas excluding supplemental gaseous
fuels production; nuclear electricity net generation (converted to Btu using the nuclear plant heat rates); conventional hydroelectricity net generation (converted to Btu using the fossil -
fuels plant heat rates); geothermal electricity net generation (converted to Btu using the fossil -
fuels plant heat rates), and geothermal heat pump energy and geothermal direct use energy; solar thermal and photovoltaic electricity net generation (converted to Btu using the fossil -
fuels plant heat rates), and solar thermal direct use energy; wind electricity net generation (converted to Btu using the fossil -
fuels plant heat rates); wood and wood - derived
fuels consumption; biomass waste consumption; and biofuels feedstock.
The original claim was «Ethanol producers are close to
supplying 10 % of the US
liquid fuel requirments.»
But the tar sands are unlikely to make a large impact on overall
supply of
liquid fuels because their
supply is likely to be rate, rather than total resource limited.