Mechanism of Interaction of Adsorbent and Adsorbate

M.A. Mamadjonova; D.S. Salihanova; O.S. Karimov

doi:10.31149/ijot.v3i5.1783

M.A. Mamadjonova Namangan institute of engineering technology
D.S. Salihanova Namangan institute of engineering technology
O.S. Karimov Namangan institute of engineering technology

DOI: https://doi.org/10.31149/ijot.v3i5.1783

Keywords: Askamar bentonite, Adsorption refining, adsorbate, gossypol, equilibrium time

Abstract

Adsorption refining was carried out in the laboratory to determine the equilibrium time of the "oil-adsorbent" in a heterogeneous system. whitewashing process in activated Askamar bentonite (1) When carried out at 70 0 C, the chlorophyll content of the oil was absorbed at a rate of 0.2 mmol / g for up to 30 min, after which this value remained unchanged, as well as in Pakistan bentonite obtained for control, this value was 0.22 mmol / g.

References

1. Evtushenko E.I., Shapovalov N.A., Sysa O.K., Moreva I. Yu. Features of the modification of clay raw materials in conditions of nonequilibrium hydrothermal treatment // Izv. universities. North Caucasus. region. Tech. science. -2007. - No. 1. - S. 71-75.
2. Mamazhonova M.A., Salikhanova D.S., Ismoilova M.A. Eshmetov I.D. The study of the physicochemical properties of bentonites in Uzbekistan in order to obtain activated clay adsorbents // Universum: technical sciences Issue: 10 (79), October 2020, pp. 87-91.
3. Salixanova D.S. Development of technologies for the production of directed-activated glistens adsorbents with the use of SVCh-emission // Diss. on sois. kand.texn.nauk., Tashkent.2010, - S.73-74.