Calorimetric determination of the standard enthalpy of formation of stannite, Cu2FeSnS4статья
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Дата последнего поиска статьи во внешних источниках: 24 октября 2018 г.
Аннотация:Abstract⎯The standard enthalpy of formation of stannite (Cu2FeSnS4) was calculated from the calorimetric measurements
of the reactions of its formation from simple synthetic sulfides: Cu2S + FeS2 + SnS → Cu2FeSnS4 and
2CuS + FeS + SnS → Cu2FeSnS4. Using published data for the binary sulfides, the standard enthalpy of formation
of stannite from the elements was determined as (Cu2FeSnS4) = –(417.28 ± 2.28) kJ mol–1.
Keywords: stannite, calorimetry, enthalpy of formation of stannite
DOI: 10.1134/S001670291801007X