Methode for removal of methylamines.

摘要

Methylamines contained in aqueous solutions such as industrial waste liquor and the like can be efficiently decomposed and removed by culturing methylamine-assimilating bacteria of the genus Paracoccus using said liquor as a medium or introducing into said solution cells and/or material derived from treatment of the cells which are previously produced by growing a culture of methylamine-assimilating bacteria of the genus Paracoccus. Paracoccus aminophilus and/or Paracoccus aminovorans are used as the methylamine-assimilating bacteria.