Aspectos ecolo?gicos del uso de sorbentes para mejorar la eficiencia de bioremediacio?n de suelos contaminados por petro?leo

Nowadays, polluted soils are one of the primary environmental problems. Due to a large number oil-contaminated lands, new methods being developed more and actively, as well combination various existing for disposing oil spills. In this paper, bioremediation with use adsorption is considered reduce toxicity accelerate processes microbial destruction hydrocarbons. There selection sorbents based on carbon, mineral, natural materials. The effectiveness particular sorbent will vary depending application region, weather climate conditions, soil type, type properties oil. work, peat was tested an organic (S1), vermiculite mineral (S2), carbon (S3). were added contaminated by oil, evaluating pH, humidity, phytotoxicity soils. results showed that treated maintained neutral increased decreased soil. efficiency S3> S2> S1.