Author: Dustov, Aziz Yusufovich; Shukrullayev, Doniyor Dilshodovich; Togʻayev, Hasan Abdivohid oʻgʻli

Annotation: The article proposes a technological scheme for adsorptive deep purification of wastewater of the Shurtan oil-and-gas enterprise based on local organobentonite, develops a granular bed adsorber design methodology and performs a techno-economic assessment. Using the dynamic capacity qd = 57 mg/g, the adsorber diameter is 3.8 m and bed height 1.67 m; the treatment cost is 40–60% lower than with imported activated carbon.

Keywords: technological scheme, adsorber, design, sorbent consumption, techno-economic assessment, organobentonite, Shurtan.

Pages in journal: 465 - 470