Radiolysis of 2-propanol in the presence of 1-(2-furanyl)-1-hexanone; The yields of hydrogen and methane |
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| Authors: | N B El-Assy M M El-Dessouky I Gar Al-Alm Rashed |
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| Institution: | (1) National Center for Radiation Research and Technology, P.O. Box 29, Nasr City, Cairo, (Egypt);(2) Present address: Military Technical College, Cairo, Egypt;(3) Present address: Faculty of Engineering, Mansoura University, Cairo, Egypt |
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| Abstract: | Hydrogen and methane produced during the  -radiolysis of 2-propanol have been measured in the absence and presence of 0.1 and 0.01 M ketone (1-(2-furanyl)-1-hexanone) at different doses. In the absence of ketone at 100 kGy, the hydrogen and methane yields were found to be G(H2)=5.1 and G(CH4)=2.02. At lower ketone concentrations the hydrogen and methane yields were G(H2)=4.35 and G(CH4)=1.83, while higher concentrations decreased the above values to G(H2)=2.95 and G(CH4)=1.33, respectively. The radiolytic mechanism is discussed in detail. |
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