Ufz-umweltforschungs Zentrum Leipzig-halle Gmbh

Other

Thermo Fisher Scientific Gmbh

Matthias Gehre

Reiner Hofling

Peter Kowski

Julian Renpenning

Steffen Kuemmel

Steffen KÜMMEL

The invention relates to the use of a reactor, methods, and devices for the quantitative recovery of molecular hydrogen from solid, liquid, or gaseous substances which contain hydrogen and which have heteroatoms, as well as to reactors. In this case, the reactors have material containing chromium. The subject matter of the invention also includes the use of the reactor, the method, and the device for the compound-specific or component-specific measurement of the isotope ratio (&#x3b4;H) of hydrogen using online apparatuses.

Use of a reactor, methods, and device for quantitatively obtaining molecular hydrogen from substances

The invention relates to a method for the quantitative determination of deuterium in samples containing hydrogen, and to a reduction oven for reducing gaseous or liquid substances containing hydrogen, which may be coupled directly to an isotope ratio mass spectrometer (IRMS), thereby permitting an online-coupled, reliable deuterium determination which can be automatized.

Reduction furnace for quantitative deuterium determination in

Reduction furnace process for quantitative deuterium determination in

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Leipzig, Germany

Matthias Gehre