Hiroshi Umino's research while affiliated with JGC Corporation and other places

Publication (1)

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A reactor for synthesizing hydrogen sulfide in which sulfur and hydrogen are subjected to gas-phase reaction in the absence of a catalyst to synthesize hydrogen sulfide, the reactor including: a reactor body that retains liquid sulfur in a bottom portion thereof; a heating unit that gasifies part of the liquid sulfur; a hydrogen gas supply unit tha...


... Alternatively, a gas-phase reactor was used to form H2S using gasified S and H, which could 72 reduce the cost of sulfide nanoparticle production (Umino et al. 2013). Finally, the CNF process 73 has delivered bacterial-driven HSand H2S gas development followed by metal-sulfide 74 nanoparticle production in highly scalable systems. ...