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Hybrid Vehicles Ethanol - E85 FlexFuel The Inconvenient Truth About Ethanol
921 messages, Last post on Oct 07, 2009 at 10:53 AM
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Replying to: yerth10 (Jun 18, 2009 5:07 pm) It would be nice for Hawaii to get some Qatar LNG, as they produce most of their electricity with diesel generators. Qatar is also on the leading edge of GTL (gas to liquids). The diesel produced from natural gas is super clean and NO sulfur. Great fuel for all the diesel cars that are being sold. |
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Replying to: yerth10 (Jun 18, 2009 5:07 pm) At the present time we are importing natural gas (Canada & Mexico), so we are really not independent nor will we be anytime soon. http://www.eia.doe.gov/pub/oil_gas/natural_gas/data_publications/natural_gas_mon- - thly/current/pdf/figure_01.pdf Energy independence is a pipe dream. The only way the U.S. will be energy independent is if we cut our consumption by about 2/3. "With nearly 10 million vehicles hitting the world's roads every year, its high time that Oil is replaced wherever possible. " Actually I think the net increase in vehicles is higher than that. This site http://www.serendipity.li/fe/car_fact_sheet.htm suggests that the actual number is closer to 55 million new vehicles a year. And as to replacing oil wherever possible, every fuel has issues be it ethanol, natural gas, diesel, hydrogen or cooking grease. I do not see any one fuel taking over 99% of the market. We are likely to have a broad range of fuels available for decades to come.
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This website has got it wrong http://www.serendipity.li/fe/car_fact_sheet.htm 70 million vehicles were sold every year. They mentioned that 15 million old vehicles were scrapped. In USA alone 14 million old vehicles were scrapped, if you include Europe, Japan and rest of the world the figure should be somewhere between 50-55 million old vehicles beind scrapped. That means some 10-15 million new vehicles are sold. gagrice : Yes, Qatar-gas can certainly go to Hawaii. Meanwhile Hawaii has 62 MW of wind energy, it can easily be increased and combined with natgas to replace the Diesel fired power generation. Yes, no fuel will be able to take 99 % of the market. If Biofuels can capture 10 % with CNG another 10 %, atleast 20 % of the Oil consumption can be reduced.
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Replying to: avalon02wh (Jun 19, 2009 4:21 pm) Of course we will....to be honest, that's the natural order of things. The oil producers don't want that, of course, they want the current oil-universal-cureall status-quo that they helped manufacture instead, and it's gotten people used to the idea of one energy source having to make a big splash and replace oil in all ways. Hence all the hot air about ethanol as a new cure-all. Real life isn't going to work that way. We'll see a lot more like the following instead: Electric: Wind, Solar, Nuclear. Hydroelectric where water flow is available. Heat: Geothermal (heat pump), natural gas, possibly direct solar. Biodiesel for the oil fired heaters until they can switch over to something else. Transportation: Natural gas, biodiesel, possibly combined with some hybrid tech. Maybe some ethanol, but it's going to be regional because of the problems transporting E100. Oh, and by the way: At the present time we are importing natural gas (Canada & Mexico), so we are really not independent nor will we be anytime soon. I'll settle for getting us independent of the regimes that hate us first, like Venezuela, Saudi Arabia (well, maybe not hate us but they don't really like us either), etc. |
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Replying to: yerth10 (Jun 19, 2009 8:15 pm) "...motor vehicle ownership will increase from about 800 million vehicles today to more than 2 billion in 2030." http://www.hart-isee.com/index.php?page=world-transport-growth 2,000 million - 800 million = 1,200 million 1,200 million/20 years = 60 million/year new to the market vehicles The above is just an estimate. I do not think the world has the resources (ethanol,oil,steel,rare earth metals) to maintain more than 1.5 billion vehicles. Vehicles are lasting longer. (Tables 3.9 & 3.10) http://www-cta.ornl.gov/data/tedb27/Edition27_Full_Doc.pdf |
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(CNN) -- At least one person is dead after a cargo train derailment and fire in Rockford, Illinois on Friday, officials said. Winnebago County Coroner Sue Fiduccia said the fatality was a woman. The cause of death had not been determined, because Fiduccia had not been able to get close enough to examine the body. Fiduccia said she did not know whether there were other fatalities. Crews were still fighting the blaze early Saturday from the derailment of the 114-car Canadian National Railway train. Officers were called to the scene at around 8:30 p.m., a city police spokeswoman said. The derailment involved automobiles, but it was unclear whether they were on the tracks, the spokeswoman said. Three motorists who were stopped at a train crossing were burned, one severely, said Rockford Fire Chief Derek Bergsten. One victim who tried to run from the blaze suffered second-degree burns on his hand while trying to shield his neck from flames, Bergsten said. Seventy cars on the train were carrying ethanol, a colorless, highly flammable liquid, fire officials said. The derailment and subsequent fire forced the evacuation of about 600 nearby homes, authorities said. We don't want your ethanol on the West Coast. Keep it in the Midwest. We have enough fire problems without trainloads of ethanol burning down our towns. |
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Replying to: gagrice (Jun 20, 2009 6:16 am) 
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Replying to: gagrice (Jun 20, 2009 6:16 am) I wonder if the engineer was fueled by ethanol. |
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Replying to: bpizzuti (Jun 20, 2009 7:43 am) Yes, ethanol is very corrosive, however they are working on the issue. http://www.autobloggreen.com/2009/03/16/u-s-ethanol-pipeline-idea-gets-push-from- -poet/ "Then you have drunks with drills going after the pipes and all..." Really, do we have drunks running up to trucks carrying ethanol trying to get a swig????
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Replying to: avalon02wh (Jun 21, 2009 7:43 am) Leave them unattended and it's possible. Ethanol = 200 proof vodka, pure and simple (in more ways than one, heh). What happens when its cheaper per gallon than hard liquor? |
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