Beltaw káni bentonitiniń ximiyaliq hám mineralogiyaliq quramin aniqlaw

The article examines the chemical-mineralogical composition and adsorption properties of Bentonite from the Beltov deposit. It has been established that montmorillonite is the main component of bentonite. The adsorption of methylene blue (MC) and methyl orange (MO) dyes at 20°C and various pH values was studied. The obtained results showed the high adsorption capacity of Beltau bentonite. The optimal pH is in the range of 4-6. Beltau bentonite is an effective and inexpensive adsorbent for cleaning industrial wastewater from dyes