Abstrato
The Sorbents for Collection of Oil and Petroleum of the Phytogenesis
D. A. Baiseitov, M. I. Tulepov, L. R. Sassykova, Sh. E. Gabdrashova, E. Gulâ??dana, D. A. Zhumabai, K. K. Kudaibergenov and Z. A. Mansurov
It is shown, that compositions polystyrene granulated + carbonizate of a sunflower husk combined the considerable degree of replacement of a synthetic material and at the same time showed also high indicators of oil capacity and return of mineral oil. It is established, that values of oil capacity of carbon-polystyrene foam fibrous sorbents with the content of a rice peel to 35-40% by weight exceed oil capacity of a pure fibre of polystyrene foam. The received carbonic-polystyrene sorbent (21% the rice peel) had good operational characteristics. Absence of the chemical binding and single-stage process provided the ecological cleanliness of technology of production and rather low cost price of sorbents.
