[Degradation of alkylsulfates by a Pseudomonas aeruginosa culture immobilized on a polyvinyl alcohol fiber].

Pseudomonas aeruginosa cells capable of destroying alkyl sulfates, anionic surfactants, were immobilised on activated polyvinyl alcohol fibres. The immobilised cells could decompose SDS. When the immobilised cells were used repeatedly, their biomass increased but the activity hardly changed.