All-solid-state sensors used in drilling muds to prevent H sub(2)S gas evolution on oil wells

During oil or water drilling, the evolution of gaseous hydrogen sulfide (H sub(2)S) may occur. A better solution would be to prevent the evolution of the gas by simultaneously measuring the presence of sulfide ions (S super(2)-) in the drilling mud and the pH, sulfide ions being predominantly under...

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Veröffentlicht in:	Solid state ionics 2014-09, Vol.262, p.279-282
Hauptverfasser:	Bohnke, Claude, Lorant, Stephanie, Gunes, Veyis, Botquelen, Jean-Yves, Breviere, Jerome
Format:	Artikel
Sprache:	eng
Schlagworte:	Drilling Electrodes Evolution Mud Solid state Sulfides Thick films
Online-Zugang:	Volltext
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