Sentences with phrase «hydrocarbon chains from»
Instead, an energy - producing «hydrocarbon pool» mechanism allows the zeolite catalysts to directly produce longer hydrocarbon chains from the original alcohols.
https://www.sciencedaily.com/ Not exact matches
And it shows that simple oxide materials like alumina can trigger carbon - carbon bond formation from methanol derivatives, thus opening new avenues for the upgrading of methanol into long chain hydrocarbons.»
Butane (C4H10): A straight - chain or branch - chain hydrocarbon extracted from natural gas or refinery gas streams, which is gaseous at standard temperature and pressure.
Wax: A solid or semi-solid material consisting of a mixture of hydrocarbons obtained or derived from petroleum fractions, or through a Fischer - Tropsch type process, in which the straight - chained paraffin series predominates.
Further evidence for the difference between methane from water wells near active drilling sites and neighboring nonactive sites is the relationship of methane concentration to δ13C - CH4 values (Fig. 4A) and the ratios of methane to higher - chain hydrocarbons versus δ13C - CH4 (Fig. 4B).