Ecological problems of utilization of waste activated sludge of saratov refinery and ways to solve them.

Autor: Sobgaida, N. A.¹, Olshanskaya, L. N.¹, Solodkova, A. B.¹

Publikováno v: Chemical & Petroleum Engineering. Mar2011, Vol. 47 Issue 3/4, p198-203. 6p. 2 Black and White Photographs, 1 Diagram, 3 Charts, 2 Graphs.