DEVELOPMENT OF A COMPLEX TECHNOLOGY FOR OBTAINING IMPORTED BRUCITE BASED ON DEHKHANABAD DOLOMITE MINERAL AND OBTAINING MAGNESIUM BINDERS BASED ON THEM

Tursunov Shokhjakhon Mustafoyevich; Ikhtiyarova Gulnara Akmalovna

doi:10.5281/zenodo.10041391

DEVELOPMENT OF A COMPLEX TECHNOLOGY FOR OBTAINING IMPORTED BRUCITE BASED ON DEHKHANABAD DOLOMITE MINERAL AND OBTAINING MAGNESIUM BINDERS BASED ON THEM

25.10.2023 International Scientific Journal "Science and Innovation". Series C. Volume 2 Issue 10

Tursunov Shokhjakhon Mustafoyevich, Ikhtiyarova Gulnara Akmalovna

Abstract. This article presents a complex laboratory technology for the production of expensive imported magnesium hydroxide (Brucite) from cheap dolomite, which is a local raw material in Uzbekistan, as well as gypsum, alabaster, and mineral fertilizer - ammonium sulfate, which is used in construction, and the obtained raw material. The oxide composition of the material brucite was determined. The influence of pH on the chemical composition of the quenched solutions of dolomite and the level of precipitation of magnesium hydroxide was studied. The filtration rate of magnesium hydroxide is 180.60 kg/m2c based on dry deposition.

Keywords: dolomite, brucite, hydro module, complex technology, alabaster, gypsum, mineral fertilizer, hygroscopicity

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