«Proceedings of Gubkin University»

BY-PRODUCTS IN THE PRODUCTION OF MULTIFUNCTIONAL DEWAXING WAX EMULSIONS

UDC: 665.772 + 669.826
DOI: -

Authors:

¹ Gubkin Russian State University of Oil and Gas
² LLC «LLK-International», LUKOIL Lubricants

Keywords: by-products of dewaxing, petroleum waxes, wax emulsions, water-repellent additives

Annotation:

The possibility of using by-products of dewaxing: wax concentrates and petrolatums of different composition in the production of wax emulsions is shown. The basic principles for the preparation of stable wax emulsions are considered, the role of stabilizing agents and conditions of technological regimes are identified. The structure of wax emulsions as oil disperse systems consisting of complex structural units is studied. The possibility to improve the hydrophobic properties of concrete by introducing wax emulsions is demonstrated.

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