Sulfur oxidizing bacteria

特許 権利維持 PROBLEM TO BE SOLVED: To provide a new sulfur oxidizing bacterial strain keeping the growing potency and sulfur oxidizing potency (hydrogen sulfide removing potency) even by contaminated with microorganisms of the exterior environment, unable to grow when released in an environment such as a sewage line, and free from the problems of the interference contamination and the corrosion of concrete and metals of the sewage line.