@article{2026improving,
author={, .. and Sabirov, I.M. and Fazullin, R.H. and , ..},
title={IMPROVING THE PERFORMANCE OF THE VORTEX COLUMN CONCENTRATION OF SULFURIC ACID},
journal={Herald of Technological University},
publisher={Kazan National Research Technological University},
year={2026},
pages={82-86},
volume={29},
issue={5},
}