Tower packing components consisting of plastic, ceramic, and metal cylindrical packings for use in distillation, filtration, cooling and exhaust towers

TOWER PACKING FOR THE CHEMICAL INDUSTRY

Structured packings of plastic, metal, ceramics, and combinations of the aforesaid materials, being distillation apparatus for the separation of substances in gases and liquids by means of distillation; Structured packings of plastic, metal, ceramics, and combinations of the aforesaid materials being separators for the purification of gases and liquids; tower packings made of plastic, metal, glass, ceramics, and combinations of the aforesaid materials, for use in the field of process engineer...

Installation and maintenance of chemical and biological installations for the purification of flue gases and process gases; installation and maintenance of installations for waste water purification; installation and maintenance of installations for the incineration of gaseous and liquid residues