Use of Modified Polyacrylamide for Floccuation of Coal Enrichment Wastes

Ecology and sustainable development. Environmental protection
3rd International Scientific Conference «Chemical Technology and Engineering»: Proceedings – June 21–24th, 2021, Lviv, Ukraine – Lviv: Lviv Polytechnic National University, 2021, pp. 223–223


First and Last Name Academic degree E-mail Affiliation
Vasyl Duleba Ph.D. zoriana.y.hnativ [at] Lviv Polytechnic National University
Lviv, Ukraine
Zoriana Gnativ Ph.D. zoriana.y.hnativ [at] Lviv Polytechnic National University
Lviv, Ukraine

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First published on this website: 06.05.2021 - 17:16

In various industrial processes it is necessary to separate liquid and solid phases (condensation, filtration, centrifugation, flotation). Water purification from suspended particles concentration, phase separation in suspension having big problems caused by small particle size and high aggregative and sedimentation stability of the system. Intensification of these processes in many cases can be achieved at the expense of consolidation of particles in aggregates under the action of coagulants and flocculants, and especially their mixtures.

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