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Thermodynamic properties of Y2Cu2O5 compound
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نویسنده
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rais a. ,lbibb r.
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منبع
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journal of materials and environmental science - 2016 - دوره : 7 - شماره : 11 - صفحه:3938 -3943
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چکیده
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Enthalpy of formation of y2cu2o5 (y is yttrium) was calculated by solution calorimetry with the help of high-temperature calvet calorimeter (t<1400 k). dissolution experiments were performed in molten bismuth borate at 1033 k. the heat content of y2cu2o5was also measured in temperature range 298 and 1033 k. the equation for the enthalpy of formation of y2cu2o5versus the temperature was established. a coherent agreement was observed with all our measures in this work and with the literature values.
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کلیدواژه
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Enthalpy of formation; Heat content; Solution calorimetry; Y2Cu2O5
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آدرس
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laboratoire de développement durable,faculté des sciences et techniques,université sultan moulay slimane,b.p. 523,béni mellal, Morocco, laboratoire de développement durable,faculté des sciences et techniques,université sultan moulay slimane,b.p. 523,béni mellal, Morocco
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Authors
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