Sentence examples for two propylene from inspiring English sources
The phrase "two propylene" is grammatically correct and can be used in written English
It is typically used to refer to the number or amount of propylene, which is a type of chemical compound. Example: "The chemical plant produced two propylene for every five ethylene molecules."
Plasma was pipetted and aliquoted into two propylene tubes (1.5 mL each) and stored at −20 °C.
Furthermore, the company originally said only one chemical mixture, crude MCHM, had been involved in the leak, although employees reportedly knew the tank contained a second chemical mixture, PPH, comprising two propylene glycol phenyl ethers; that information was not communicated until nearly two weeks later.
The chain has four propylene units per turn but two fold symmetry.
Three propylene oxidation pathways were observed, leading to the formation not only of combustion products (CO2) but also of partially oxidation products (CO and acetone).
Molecular dynamics simulations were used to study the high strain rate mechanical properties of a cross-linked epoxy system comprised of diglycidyl ether of bisphenol A (DGEBA) that is cross-linked by a poly(oxypropylene) diamine with three propylene oxide moieties per diamine.
Finally, three propylene-like EP copolymers (containing only isolated ethylene units) have been synthesised via metallocene catalysis in order to study samples which combine both relatively high molar masses and short n1.
As opposed to the ethylene-1-olefin copolymers where the reported αα carbon chemical shifts were exclusively tetrad sensitive regardless of the branch length, the αα carbons in each of the three propylene-1-olefin systems examined showed apparent tetrad, triad, and dyad monomer sequence sensitivities as the center dyad changed from PP to PX to XX where X represents the individual 1-olefin.
The results shows that the total weight fraction of the two lumps; propylene and propane has propylene about 80 89% for all the crude oils and catalysts used [14].
Two random propylene copolymers with low ethylene content synthesized by Ziegler Natta catalysts were used is this study to investigate the formation of γ-crystal phase during isothermal crystallization at high pressures.
The influence of two plasticizers, propylene carbonate and dimethyl sulphoxide, as well as different salt concentrations of Li(TFSI), on properties of a polymer gel electrolyte material has been studied using differential scanning calorimetry (DSC) and ac impedance and FTIR spectroscopy.
Based on these results, two new propylene-bridged hetero-dicarbene complexes (7 and 8) were designed containing a mixed benzimidazole/imidazole-derived NHC-donor set.
