Identification of Mg(OH)2 precipitation kinetics with population balances and CFD

Characterization of magnesium hydroxide from highly concentrated MgCl2 solutions

GRICU2019 special issue section preface

Analysis of particles size distributions in Mg(OH)2 precipitation from highly concentrated MgCl2 solutions

Magnesium is a raw material of great importance, which attracted increasing interest in the last years. A promising route is to recover magnesium in the form of Magnesium Hydroxide via precipitation from highly concentrated Mg2+ resources, e.g. industrial or natural brines and bitterns. Several production methods and characterization procedures have been presented in the literature reporting a broad variety of Mg(OH)2 particle sizes. In the present work, a detailed experimental investigation is aiming to shed light on the characteristics of produced Mg(OH)2 particles and their dependence upon the reacting conditions. To this purpose, two T-shaped mixers were employed to tune and control the…

Modelling and Identification of Mg(OH)2 precipitation kinetics from highly concentrated Mg2+ solutions