Azerbaijan State Oil and Industry University

A Mathematical Model for Predicting the Viscosity of Oil Emulsions as a Function of Water Cut

The formation of oil–water emulsions following reservoir-water breakthrough is widely observed during oil production. The viscosity of these polydisperse systems may increase sharply with increasing water cut, creating substantial operational difficulties in well-gathering system...

Investigation of the Semiconductor Properties and Chronoamperometry of BI2SE3 Thin Films Obtained by Electrochemical Deposition

Thin Bi2Se3 films were successfully electrodeposited from a non-aqueous ethylene glycol-based electrolyte and subsequently underwent thermal treatment in an Ar atmosphere to improve crystallinity. The phase and compositional properties of the films were characterized by X-ray dif...

Does Government Environmental Spending Crowd in Green Investment? The Role of Carbon Pricing and the Limits of Fiscal Policy Alone

Governments around the world are spending more on environmental protection, but it is far from obvious that this spending pulls private capital into green assets. This paper asks whether government environmental expenditure crowds in green investment at the country level, whether...

FTIR–XRD comparative study of pyrolysis residues obtained from plastic waste

This study examines the thermal degradation of PET-1 plastic waste containers (SIRAB, Azerbaijan) using FTIR spectroscopy and XRD analysis. Samples were pyrolyzed at 350°C, 450°C, and 550°C for 1 h under inert conditions. XRD results show a progressive loss of crystallinity with...