Sentence examples for crude oil source from inspiring English sources
This study was designed to determine the aromatics to saturate ratios in three Nigerian Niger Delta crude oils to ascertain the crude oil source with the highest asphaltene risk.
Open image in new window Fig. 5 Cross-plot of alkyldibenzothiophene/alkyldibenzofuran ratio (ADBT/ADBF) versus pristane/phytane ratio (Pr/Ph) showing crude oil source rock depositional environments and lithologies (after Radke et al. 2000).
A cross-plot of alkyldibenzothiophene/alkyldibenzofuran ratio (ADBT/ADBF) versus pristane/phytane ratio (Pr/Ph) provides a powerful and convenient way to infer crude oil source rock depositional environments and lithologies (Radke et al. 2000).
Interestingly, despite using the same crude oil source for each WAF preparation, the number of apoptotic cells in WAF-treated embryos decreased with each successive replicate experiment.
Chemical analysis did show much of the aromatics and alkanes in the WAF drop off dramatically within five hours after exposure to the embryos, thus it is possible that our crude oil source sample experienced an incremental loss of some compounds over the course of storage.
Using an array of high resolution assays to characterize a variety of discrete developmental processes, we show that the Macondo oil does not cause general and wide-spread toxicity but rather disrupts specific developmental processes, some of which have never been reported previously for any crude oil source.
Moreover consumption of unconventional crude will increase as conventional crude oil sources decline.
Bitumens from different crude oil sources were used to prepare SBS/sulfur modified bitumens.
August 28, 2013 Brent crude (oil sourced from the North Sea), is now trading $1.5 higher at $116 per barrel, having nudged $117 earlier today.
The Libyan Government has been told of Italy's desire to cut imports and Italy has begun to identify alternative suppliers of crude oil, sources familiar with the effort said.
This finding indicates that heteroatomic compound types are hugely affected by crude oil sources and their storage conditions.
