flue gas desulphurization (fgd) gypsum

  1. Rony

    α-Hemihydrate Gypsum from Flue Gas Desulphurization Gypsum

    In this work, properties of sulphate technogenic raw material – flue gas desulphurization (FGD) gypsum have been investigated in order to obtain α-hemihydrate gypsum as gypsum binding material. FGD gypsum is produced as a by product during the process of desulphurization of exhaust gas emitted...
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