Appts. for biologically cleaning air - includes bio-absorber unit with carriers of spherical, hollow parts having lateral ribs which dip into wash soln.

摘要

Appts. for biologically cleaning air, includes a biosorber unit with carriers consisting of spherical, hollow members with lateral ribs, which dip into the wash soln.. The carriers are covered with solid feeding bases. The bases are pref. put together in such a manner so that the removed air components are easily dismantled by the microorganisms. ADVANTAGE - Appts. is simple and robust, is economical and has a high output.