Differential Precipitation of Mg(OH)<sub>2</sub> from CaSO<sub>4</sub>·2H<sub>2</sub>O Using Citrate as Inhibitor—A Promising Concept for Reagent Recovery from MgSO<sub>4</sub> Waste Streams

Differential Precipitation of Mg(OH)<sub>2</sub> from CaSO<sub>4</sub>·2H<sub>2</sub>O Using Citrate as Inhibitor—A Promising Concept for Reagent Recovery from MgSO<sub>4</sub> Waste Streams

In hydrometallurgical processing and acidic wastewater treatment, one of the neutralizing agents employed is MgO or Mg(OH)<sub>2</sub>. At the end of this process, the resulting solution, which is rich in SO<sub>4</sub><sup>2−</sup> and Mg<sup>2+</sup>...

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Bibliographic Details
Main Authors: Szilveszter Ziegenheim, Márton Szabados, Zoltán Kónya, Ákos Kukovecz, István Pálinkó, Pál Sipos
Format: Article
Language:English
Published: MDPI AG 2020-10-01
Series:Molecules
Subjects:
gypsum
magnesium hydroxide
inhibition
citric acid
precipitation separation
Online Access:https://www.mdpi.com/1420-3049/25/21/5012

Internet

https://www.mdpi.com/1420-3049/25/21/5012

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