Nowadays, the gas you pump from almost every gas station contains a blend of gasoline and ethanol. The percentage of ethanol blend is indicated by the E number. For example E10 means the gas mixture contains 90% gas and 10% ethanol. In automobiles, ethanol fuel won’t do much harm to y...
Acetonitrile can also be used as the organic solvent and sonication the method of mixing. Solid phase extraction using C18 columns of the samples that have been made 15% in ethanol, followed by elution with ethyl acetate is also an effective and reproducible method for endocannabinoid extraction ...
My guess: gas prices will rise again. I can see the demand destruction, but for now I remain doubtful that it is big enough to cause a lasting decline in the price of gasoline. I would not be surprised if the price starts heading higher again. Crude oil ...
No need for Banks or Checks. It is as easy as a Digital Account at the FED, and something we can build on. For those who don’t have the above style of Credit Card, your drivers license (proof you NEED gas!!!) can serve as identificat...
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Bio fuels from traditional ethanol feedstocks such as corn and sugar cane are also under discussion but the growth to processing cycle is very energy-intensive, so it is arguable whether the level of environmental benefit is justifiable. Research is being carried out to find more energy-efficie...
If you like but I can't find freeweb posting anymore for results. Why doesn't TOD offer it? diff(x,t) is Maple-speak for dx/dt. The only reason I used a second order diffeq was that that function gives overshoot(so I manifest curve-fitting disease). But I thought to give it a...
However, any new technology can create winners and losers even while increasing the total surplus. We look at the distributional effects on the micro and macro level. We find this analysis important in terms of sustainability, even though it only marginally touches classic environmental issues. ...
fuel, thus maintaining the cycle of carbon within the Earth and its atmosphere without adding to the problem. Although the environmental impacts of burning biomass are less harmful than those associated with fossil fuel coal, it can be more harmful than those associated with burning natural gas. ...