Sentence examples for bitumen viscosity from inspiring English sources

As such, without prior reduction in the heavy crude oil and bitumen viscosity, transportation via pipeline is difficult.

Bitumen recovery by steam-solvent coinjection involves the coupled thermal/compositional mechanisms for reduction of bitumen viscosity.

It was also found that cavitation yield and viscosity change were correlated directly in bitumen and a 38% lower bitumen viscosity could be obtained by acoustic cavitation.

Investigation into the ease of compaction showed that asphalt mixtures containing 2% chemical additive allowed compacting at lower temperatures and mixture compactability was less dependent on bitumen viscosity.

Thus, their aim is mainly to reduce bitumen viscosity, which in turn improves mix workability, produces fewer emissions, and generally creates better working conditions.

The decreased bitumen viscosity because of the addition of Rediset demonstrating reduced mixing and compaction temperature of asphalt mixture.

In order to efficiently produce bitumen, the viscosity of the oil must be substantially reduced.

Results showed that NCA decreased the penetration and increased the softening point of the bitumen, whereas viscosity increased with increased NCA percentage.

The McMurray Formation in Alberta, one of the largest oil accumulations in the world, hosts bitumen with viscosity typically greater than 1 million cP.

One of the main reasons is that heavy oils and bitumen have high viscosity and are usually immobile at the reservoir conditions.

Thus, blending or dilution of heavy crude oil and bitumen to reduce viscosity is one of the several means to improve transportation via pipelines that is a most commonly used technique in the petroleum industry since the 1930s.