Experimental proof of thiophene hydrodesulfurization reaction steps by isotope (14C) labeled thiophene

@article{Ttnyi2021ExperimentalPO,
  title={Experimental proof of thiophene hydrodesulfurization reaction steps by isotope (14C) labeled thiophene},
  author={P{\'a}l T{\'e}t{\'e}nyi and Tibor Szarvas and Tam{\'a}s Oll{\'a}r},
  journal={Reaction Kinetics, Mechanisms and Catalysis},
  year={2021},
  volume={134},
  pages={697 - 710}
}
Hydrodesulfurization of thiophene has been studied over alumina supported sulfided molybdena, nickel-promoted molybdena and over nickel (Mo, NiMo and Ni) catalysts. The experiments were carried out with a mixture of thiophene, labeled with radioactive carbon (thiophene-[G-]-14C) and of non-radioactive tetrahydrothiophene (1:1 mol ratio) in a micro catalytic system. It was established, that the main products were tetrahydrothiophene-14C, 1-butene-14C, 2-butene-14C, butane-14C… 

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