This study investigates the decomposition of a gas mixture of four n-alkanes(n-heptane,n-octane,n-nonane,and n-decane)using a dielectric barrier discharge reactor.We show that the conversion of n-alkanes increased fro...This study investigates the decomposition of a gas mixture of four n-alkanes(n-heptane,n-octane,n-nonane,and n-decane)using a dielectric barrier discharge reactor.We show that the conversion of n-alkanes increased from 7.2%(C7H(16)),9.7%(C8H(18)),8.4%(C9H(20)),and 10.5%(C(10)H(22))to 23.8%(C7H(16)),25.0%(C8H(18)),27.9%(C9H(20)),and 32.1%(C(10)H(22))when the energy density increased from 84 J l^-1 to 324 J l^-1.The conversion of n-alkanes when using the gas mixture is close to that found when using a single n-alkane.The influences of reaction temperature and O2 concentration are also investigated,and the activation energies for the decomposition of each alkane are given.展开更多
基金supported by the Zhejiang Basic Public Welfare Research Program(No.LGG19E080001)Natural Science Foundation of Zhejiang Province(No.LY19B070002)。
文摘This study investigates the decomposition of a gas mixture of four n-alkanes(n-heptane,n-octane,n-nonane,and n-decane)using a dielectric barrier discharge reactor.We show that the conversion of n-alkanes increased from 7.2%(C7H(16)),9.7%(C8H(18)),8.4%(C9H(20)),and 10.5%(C(10)H(22))to 23.8%(C7H(16)),25.0%(C8H(18)),27.9%(C9H(20)),and 32.1%(C(10)H(22))when the energy density increased from 84 J l^-1 to 324 J l^-1.The conversion of n-alkanes when using the gas mixture is close to that found when using a single n-alkane.The influences of reaction temperature and O2 concentration are also investigated,and the activation energies for the decomposition of each alkane are given.
