A method for the determination of 13c in methane, in the case of the methane continuously over a catalyst, and in the process is converted into co2

摘要

A method for the determination of ¹³C. in methane, in the case of the methane continuously over a catalyst, and in the process in co₂ is converted, which is detected by mass spectrometry and in which, in order to increase the yield of the catalytic converter, the pressure in the catalyst, 0.5 – 1.0 bar is increased by the increase in the flow resistance, after the catalyst and the double catalyst volume oxygen into the catalytic converter 3 – 5 minutes is added in front of each analysis.