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THE PURIFICATION OF SEWAGE BY BENTONITE CLAY IN THE PRESENSE OF COAGULANT

N.I.Abdullaev, T.A.Salimova, Q.M.Qeydarzade, I.I.Zeynalova

THE RESEARCH OF OPTIMUM COMPOSITIONS FOR LOW-BAKED CLAY-DOLOMITE MATERIALS

I.N.Shirinzadeh

Research into compositional material has been made on the basis of clays of different deposits of Azerbayan ( Sumqayitchay, Zikh and Absheron ) as well as dolomite in Qobustan deposit. The experimental results demonstrate that to obtain high strength clay-dolomite compositions, the samples have to…

NANO-STRUCTURED VERMICULITE CLAY FOR HIGH-PERFORMANCE ADSORPTION OF MALACHITE GREEN DYE: STRUCTURAL CHARACTERIZATION AND REGENERATION POTENTIAL

Aseel M. Aljeboree¹, Ali Fawzi Al-Hussainy², Usama S. Altimari³, Shaima Abd⁴, Zainab A. Alhassan⁵, Ayad F. Alkaim¹

This study employed nanoclay as a low-cost, environmentally friendly adsorbent for the effective removal of malachite green (MG) dye from aqueous solutions. The nanoclay was characterized using XRD, FESEM, TEM, TGA, and FTIR. Structural and morphological analyses confirmed a porous, multilayered structure that was enhanced…

Keywords: Vermiculite, Clay, Dye, Malachite green, Nano, Removal, Regeneration

DOI: 10.65382/2221-8688-2026-4-619-634

MODELING THE PROCESS OF GRANULATION OF DUSTY-TYPE CLAY WITH DIPPER METHOD ON A PELLETIZING GRANULATOR

I.A. Talybly, G.M. Samedzade, L.F. Masyeva, A.N. Mammadov, A.M. Gasimova, G.B. Shadlinskaya

In a disk - shaped two-section granulator with coaxial sides, the preparation of granules from clay powder by the action of drops from binder fluid of the same diameter was studied. Optimal granulation time in the first and second sections, the corner of inclination and…

DOI: 10.32737/2221-8688-2020-1-68-77

SYNTHESIS AND INDUSTRIAL APPLICATION OF PROTECTIVE LAYER CATALYSTS BASED ON KAOLIN FOR HYDROCLEAN INSTALLATIONS

M.P. Yunusov, Sh.B. Djalalova, Kh.A. Nasullaev, Z.A. Teshabaev, Sh.T. Gulomov, B.B. Rakhimjanov

The dynamics of the accelerated formation of corrosion products of equipment in the process of obtaining diesel and oil fractions from sour oil with a high concentration of resinous asphaltic substances and derivatives of petroleum acids are investigated in this work. The following experimental data…

DOI: 10.32737/2221-8688-2020-3-325-335

STUDY OF THE PROCESS OF OBTAINING ALTERNATIVE MOTOR FUELS USING VEGETABLE OILS

I.A. Khalafova, N.K. Andryushenko

The growing shortage of oil resources makes it necessary to find alternative energy sources. The leading place among them today belongs to biofuels, both due to sufficient and affordable resources, and relatively advanced technologies for their production. The requirements of modern standards for the quality…

DOI: 10.32737/2221-8688-2022-3-229-241