Sentence examples for derived from gas from inspiring English sources
Switching feedstock from naphtha, derived from oil, to ethane, derived from gas, has kept petrochemicals cheap even as oil prices have peaked.
What to make of a national leader who complains over lunch that "corrupt bureaucrats run Russia" and that "our obsolete industry lives only from the remainder of Soviet wealth" derived from gas and oil resources?
In general, good agreement was found between the porous structures as imaged by STM and the porous texture derived from gas adsorption data for all the carbons investigated.
Standard chemical potentials for hydroxyl chemisorbed on Cu(1 1 1) are derived from recent electrochemical data, while those for hydrogen chemisorbed on Cu(1 1 1) are derived from gas phase adsorption data.
The carbon isotopic compositions of adsorbed soil gas methane from western region of Deccan Syneclise range from −29.87 to −13.09‰ (VPDB) representing near surface oxidation of gases subsequent to migration and are derived from gas producing type III kerogen.
The other experiment which the carbon source was fed onto prefabricated pyrolysis carbon particles under 1537 K showed that surface graphitic layers on the aggregate was derived from gas phase carbon sources, not from graphitizing of the surface structure of carbon particles.
The model has been shown to be sufficiently valid by comparison with experimental fugacity coefficients derived from gas-liquid water equilibria.
In limited HF treatment the capsule underwent chemical hydrolysis to generate oligosaccharide fragments, so unlike the fragments generated in MALDI-MS in the unprocessed capsule which were derived from gas-phase fragmentation, the HF-treated capsule produced peaks shifted up in mass by the addition of water (M = 792+18 = 810).
Whenever we encounter pneumoretroperitoneum concurrently with EC, it should be assumed that retroperitoneal gas might have derived from gas-producing anaerobic infection of the gallbladder extending to retroperitoneum.
This estimate is termed "conservative" because it considers only airborne products derived from surface chemistry; additional oxidation products derived from gas-phase chemistry (e.g., ozone reacting with terpenes) would result in a larger ratio.
We report free energies derived from gas-phase optimisations with the BP86 functional, corrected for chloroform solvent (PCM method) and dispersion effects (i.e., at the BP86-D3(CHClevelevelevel
