Nafta, Vol. 62 No. 7-8, 2011.
Stručni rad
Elaboration of application methods for trice oil emulsions and oil-slimes
Tatiana N. Bokovikova
; Kuban State Technological University, Department of Inorganic Chemistry 350002, Krasnodar, Russia
Elizar R. Shperber
; "Krasnodar oil-processing plant - Krasnodareconeft" CJSC, Chief Technologist, 350007, Krasnodar, Russia
David R. Shperber
; Kuban State Technological University, Department of Inorganic Chemistry, 350002, Krasnodar, Russia, Fax: 8-861-219-83-49
Sažetak
In this article the research in elaboration of non-waste reprocessing technology for oil emulsions, regenerating from oil-slime of Krasnodar oil-reprocessing plant is specified. According to the results of the research some technological solutions for the raw meal preparation for the production of bricks and haydite have been set forward. For the production of bricks and haydite we have used oil-slime, collected during the treatment of sewage and process waste water, which is a trick liquid of density 860 -970 kg/m3 (2 and 3 in Table 1), containing water, mechanical impurities and combustible fractions. Combustible fractions mainly consist of asphaltenes, benzol and alcoholic tars.
The described technology makes it possible to solve quite a topical problem, as it allows use oil-removing product for bricks and haydite production. Among the benefits of this technology are the follows:
- efficient use of oil-removing emulsion.
- production of bricks corresponding to the requirements of highest brick mark according to GOST 530-95, possessing high rates of mechanical strength, cold resisting property and apparent porosity.
- production of haydite with low apparent density 330 - 345 kg/m3 and high strength 1.49 - 1.52 MPa;
- wasteless technology of oil-removing products reprocessing;
- diminish greatly detrimental effect of oil refinery on the environment.
Ključne riječi
trice-oil emulsions; asphaltenes; haydite; alcoholic tars; raw meal
Hrčak ID:
71498
URI
Datum izdavanja:
31.8.2011.
Posjeta: 1.495 *