légume (1) sulphate (1) boue (1) phosphate (1) carbone organique (1) laboratoire (1) fer (1) demande chimique en oxygène (1) traitement biologique (1) carbone (1) matière organique (1) Composition (1) Bioreactors (1) Urea (1) Sulfates (1) Sewage (1) Salt (1) Potassium (1) Microorganisms (1) Meat extract (1) Magnesium sulfate (1) Iron (1) Glucose (1) Carbon (1) Acid mine drainage (1) Ammonium chloride (1) Sources (1) Sources (1)