About the authors
| First name, Middle name, Last name, Scientific degree, Scientific rank, Current position. Full and brief name of the organization, The organization address. | Adelshin A.A. – candidate of technical sciences, associate professor Adelshin A.B. – doctor of technical sciences, professor E-mail: This e-mail address is being protected from spambots. You need JavaScript enabled to view it Kazan State University of Architecture and Engineering The organization address: 420043, Russia, Kazan, Zelenaya st., 1 Grishin B.M. – doctor of technical sciences, professor E-mail: This e-mail address is being protected from spambots. You need JavaScript enabled to view it Koshcheev A.I. – doctor of chemical sciences, professor Penza State University of Architecture and Construction The organization address: 440028, Russia, Penza, Titov st., 28 |
| Title of the article | Theoretical researches of the processing of oily wastewater in tubular drain cameras of hydrocyclones |
| Abstract. | Researches created technology of purification of the oil-field sewage (OFS), for their utilization in systems of flooding of oil layers. The technology provides preliminary destruction of reserving covers on oil drops, integration and reduction of polydispersion of drops of oil by hydrodynamic processing of initial OFS in the twirled streams. As a part of the BGKO installation the hydrocyclone serves for receiving the twirled stream in cameras drains and preliminary hydrodynamic processing of OFS, and as a whole "a hydrocyclone – camera drains (HCD) – for destruction of the stabilized particles of the impurity, reserving covers of oil drops both to their coalescence and reduction of polydispersion of drops of oil. After a hydrocyclone in camera drains it hydrodynamic processing of OFS consistently in all areas of the turbulent twirled stream is carried out. On the basis of the theoretical analysis of the equation of balance of energy and geometry of external border of the twirled stream on hydroclone drain, formulas for definition of losses of a pressure in a stream of OFS and finding of the sizes of the camera, allowing to pick up optimum conditions for implementation of process of an intensive coalescence of oil drops and to increase effect of the subsequent cleaning of drains upholding are received. |
| Keywords. | Oil-field sewage, hydrocyclone, chamber drains, swirling streams, setting tank, the inverting contact weight, coalescence, water purification, loss of pressure, hydrodynamic processing, the filter. |
| For citations: | Adelshin A.A., Adelshin A.B., Grishin B.M., Komeev A.I. Theoretical researches of the processing of oily wastewater in tubular drain cameras of hydrocyclones // Izvestiya KGASU. 2013. №2(24) P.193-198. |
