Oxidation of reduced sulfur compounds in sewage.
D001669:Biochemical Phenomena; D003879:Dermatologic Agents; D010084:Oxidation-Reduction; D012722:Sewage; D013455:Sulfur; D013457:Sulfur Compounds
D003879:Dermatologic Agents; D012722:Sewage; D013457:Sulfur Compounds; D013455:Sulfur
SEWAGE/sulfur oxidation; SULFUR/oxidation, in sewage