Hydrogen-donating capacity of hydrothermal system in catalytic and non-catalytic desulfurization of sulfur compound of unconventional crudes and residues: Deuterium tracing study

Xiaodong Zhou; Ameen A. Al-Muntaser; Mikhail A. Varfolomeev; Vadim Neklyudov; Shadi A. Saeed; Muneer A. Suwaid; Dmitriy A. Feoktistov; Gazinur Z. Mingazov; Richard Djimasbe; Ismail Khelil; Morteza Hosseinpour; Ilfat Z. Rakhmatullin; Chengdong Yuan; Mohammed Hail Hakimi; Bulat I. Gareev; Vladimir V. Klochkov