Study of the Process of the Polymer Flocculants Degradation Used for Coal Processing

DOI

10.2991/mining-14.2014.63How to use a DOI?

Keywords

flocculant, mechanical and chemical degradation, viscosity

Abstract

Herein there are the results of study of mechanical and chemical degradation of water-soluble flocculants under ultraviolet and ultrasonic irradiation. Experimentally it was found that the rate and degree of these processes can be evaluated by the change in viscosity of the solutions. The definition of this parameter at the stage of preparation and use of flocculant water solutions let you choose such technological mode when degradation of macromolecules is reducing and eliminating. This ensures maintenance of high flocculant activity while coal preparation

Copyright

© 2014, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Sergey D. Evmenov
AU  - Galina L. Evmenova
PY  - 2014/10
DA  - 2014/10
TI  - Study of the Process of the Polymer Flocculants Degradation Used for Coal Processing
BT  - Proceedings of the Taishan Academic Forum – Project on Mine Disaster Prevention and Control
PB  - Atlantis Press
SP  - 423
EP  - 426
SN  - 2352-5401
UR  - https://doi.org/10.2991/mining-14.2014.63
DO  - 10.2991/mining-14.2014.63
ID  - Evmenov2014/10
ER  -