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Ellingham Diagram

The Ellingham Diagram, introduced by Harold Ellingham in 1944, is a graphical representation of the Gibbs free energy change for oxide formation and reduction as a function of temperature. It is an essential tool for predicting the thermodynamic feasibility of ore reduction and selecting appropriate reducing agents and temperatures for smelting and roasting operations.

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উৎস

  1. Ellingham, H. J. T. (1944). Reducibility of oxides and sulfides. Journal of the Society of Chemical Industry, 63(5), 125-160. link
  2. Richardson, F. D. (2007). Physical chemistry of melts in metallurgy (Vol. 2). Academic Press. link

এই পৃষ্ঠা কীভাবে উদ্ধৃত করবেন

ScholarGate. (2026, June 3). Ellingham Diagram for Ore Reduction. ScholarGate. https://scholargate.app/bn/mining-engineering/ellingham-diagram

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Set this method beside its closest kin and read them side by side — the library lays the books on the table; the choice is yours.

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যেখানে উদ্ধৃত

ScholarGateEllingham Diagram (Ellingham Diagram for Ore Reduction). 2026-06-15 তারিখে সংগৃহীত, উৎস: https://scholargate.app/bn/mining-engineering/ellingham-diagram · ডেটাসেট: https://doi.org/10.5281/zenodo.20539026