Oil degradation without oxygen https://www.mpg.de/257961/oil-degrading-bacteria
Bacteria can live on almost anything – some even on oil. Friedrich Widdel, Director at the Max Planck Institute for Marine Microbiology, is studying microbes that break down oil hydrocarbons without oxygen, deep down in the sediment. Could they be useful in oil spills?
Using a carrier gas, the mixture is sent through a thin, 10- to 50- meter-long column