| 摘要 |
<p>The purpose of this invention is a bacterial composition and a method for using this composition, designed to treat sludges with a high content of animal fats. The bacterial composition comprises at least one stock of the Pseudomonas genus, at least one stock of the Shewanella genus, and at least one stock of the Morganella genus, at least one stock of the Myroides genus and at least one stock of the Citrobacter genus. Sludges are introduced into the tank of a bioreactor containing said bacterial composition, inside which they are homogenised, oxygenated and maintained at a temperature of the order of 35°C. The residence time of the sludges inside the bioreactor is of the order of 4.5 days per m<SUP>3</SUP>.</p> |
