Sentence examples for petroleum derived from inspiring English sources

Some 30% of the material comes from sugar cane, the remaining 70% is petroleum derived.

Similar methods are applicable to petroleum derived heavy fractions.

More than half of the world's petroleum derived from Permian times has come from the Permian Basin.

Algae derived fuels are expensive compared to petroleum derived fuels, but this could change.

Itaconic acid is a naturally produced organic acid with diverse applications as a replacement for petroleum derived products.

An attractive, and already explored option is the co-processing of biomass-derived oxygenates with petroleum-derived fractions, such as VGO.

Synthetic fragrances can contain a laundry list of chemicals — hormone disrupters, petroleum-derived unpronounceables, asthma triggers and on and on.

Petroleum-derived gasoline is currently the most widely used fuel for transportation propulsion.

Pitch fibers were prepared from petroleum-derived isotropic pitch precursors using melt-blown spinning.

It is now well accepted that for several reasons, corn ethanol will have a rather limited role as a renewable substitute for petroleum-derived liquid transportation fuels.

But ramping up microbial production of isoprene to such a scale that it can compete with petroleum-derived rubber has proven to be a major challenge.