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Comparative kinetics of molybdenum disulfide oxidation in sodium hypochlorite and nitric acid solutions

Edgor SafarovInstitute of General and Inorganic Chemistry, Academy of Sciences, Tashkent, UzbekistanSitorabonu RasulovaInstitute of General and Inorganic Chemistry, Academy of Sciences, Tashkent, UzbekistanVitaliy GuroInstitute of General and Inorganic Chemistry, Academy of Sciences, Tashkent, UzbekistanKhayitali AdinaevInstitute of General and Inorganic Chemistry, Academy of Sciences, Tashkent, UzbekistanFiruza RakhmatkarievaInstitute of General and Inorganic Chemistry, Academy of Sciences, Tashkent, UzbekistanUlugbek RuziyevInstitute of General and Inorganic Chemistry, Academy of Sciences, Tashkent, UzbekistanFarkhod AbdullaevInstitute of General and Inorganic Chemistry, Academy of Sciences, Tashkent, Uzbekistan

E3S Web of Conferencesjournal2025en

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Annotatsiya

The oxidation reaction’s kinetics of synthetic MoS2 and molybdenum industrial intermediate products (containing 38% MoS2) in solutions of concentrated nitric acid were investigated earlier. So, it is of interest to obtain similar data on their behaviour in other oxidizing environments, particularly, in solutions of sodium hypochlorite. Comparative study of the oxidation kinetics of synthetic MoS2 (100%) and industrial molybdenum products in sodium hypochlorite solutions. The kinetics of their oxidation reaction study was revealed by means of “rotating disk method” basing on application of pressed tablets of minerals in a Teflon frame placed into oxidative media. Samples of solutions were periodically taken from the reaction-active environment in the experiments for analysis of Mo(VI) concentrations.

Mavzular

Metal Extraction and Bioleaching Minerals Flotation and Separation Techniques Metallurgical Processes and Thermodynamics

Identifikatorlar

DOI: 10.1051/e3sconf/202562703001

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