Sentence examples for petroleum without from inspiring English sources

This would reduce the number of buyers of Iranian petroleum, without reducing the quantity of oil on the market.

It can replace jet fuel and diesel from petroleum without interfering with food crops or leading to the clearing of forests.

Indeed, the study published by the National Academy of Sciences found that neither ethanol nor biodiesel can replace much petroleum without having an impact on food supply.

However, the state's Liberal government insists it supports exploration for resources such as shale gas and petroleum, without the use of fracking.

People are waiting for a miracle that will allow them to rely less on petroleum without really having to change their lifestyle.

The authors concluded that soybean biodiesel has major advantages over corn grain ethanol, but that neither can be depended upon to significantly reduce our reliance on petroleum without competing with the food supply.

And, unlike ethanol, it doesn't mix with water, so it can be shipped in existing petroleum pipelines without causing problems.

Results show that it is possible to activate a low softening point isotropic petroleum pitch, without intermediate pre-treatments, by chemical activation with KOH.

The pace of change may not be as fast as anyone wants, including us, but I challenge the world to watch as this country develops into a place where people enjoy the fruits of our petroleum riches without being robbed of their incentive to produce and to control their destinies.

The small molecules produced through this route are amenable to the direct introduction to a petroleum refinery without further upgrading.

Replacing internal combustion vehicles with fully electric ones is the only way to decrease petroleum use, without which we will fail to reign in the worst effects of global warming.