naa a22 4500 510761267 CHVBK 20180411083140.0 cr unu---uuuuu 180411e20130901xx s 000 0 eng 10.1134/S0040601513090061 doi (NATIONALLICENCE)springer-10.1134/S0040601513090061 Determining the efficiency of subjecting finely dispersed emulsions to physical coagulation in a packed layer under turbulent conditions [Elektronische Daten] [A. Laptev, M. Basharov, A. Farakhova] The process through which small droplets contained in emulsions are physically coagulated on the surface of random packing elements is considered. The theory of turbulent migration of a finely dispersed phase is used for determining the coagulation efficiency. Expressions for calculating coagulation efficiency and turbulent transfer rate are obtained by applying models of a turbulent boundary layer. An example of calculating the enlargement of water droplets in hydrocarbon medium represented by a wide fraction of light hydrocarbons (also known as natural gas liquid) is given. The process flowchart of a system for removing petroleum products from effluent waters discharged from the Kazan TETs-1 cogeneration station is considered. Replacement of the mechanical filter by a thin-layer settler with a coagulator is proposed. Pleiades Publishing, Ltd., 2013 turbulent migration nationallicence droplet enlargement nationallicence separation efficiency nationallicence settlers nationallicence dehydration of hydrocarbons nationallicence water treatment at thermal power stations nationallicence Laptev A. Kazan State Power Engineering University, Krasnosel'skaya ul. 51, 420066, Kazan, Russia aut Basharov M. Kazan State Power Engineering University, Krasnosel'skaya ul. 51, 420066, Kazan, Russia aut Farakhova A. Kazan State Power Engineering University, Krasnosel'skaya ul. 51, 420066, Kazan, Russia aut Thermal Engineering Springer US; http://www.springer-ny.com 60/9(2013-09-01), 669-675 0040-6015 60:9<669 2013 60 11509 https://doi.org/10.1134/S0040601513090061 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1134/S0040601513090061 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Laptev A. Kazan State Power Engineering University, Krasnosel'skaya ul. 51, 420066, Kazan, Russia aut NATIONALLICENCE 700 1- Basharov M. Kazan State Power Engineering University, Krasnosel'skaya ul. 51, 420066, Kazan, Russia aut NATIONALLICENCE 700 1- Farakhova A. Kazan State Power Engineering University, Krasnosel'skaya ul. 51, 420066, Kazan, Russia aut NATIONALLICENCE 773 0- Thermal Engineering Springer US; http://www.springer-ny.com 60/9(2013-09-01), 669-675 0040-6015 60:9<669 2013 60 11509 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer