Class 040
Treatment & Processing of Materials Services
Custom manufacture of industrial chemicals; treatment and transformation of materials, namely processing and treatment of mineral or metalliferous ores in gaseous, solid, liquid, dispersed and suspended form for extraction of base metals, in particular for extraction of lead, zinc, copper, nickel, cobalt, silver and gold; extraction of pure metals through metallurgical, including hydrometallurgical, processes; consultancy in relation to processing of mineral ores for extraction of base metals; metallurgical processing; air and water conditioning and purification for industrial use; drinking water conditioning and purification; metal treatment services and water treatment and purification; waste and water treatment, treatment (reclamation) of material from waste, extraction of minerals contained in waste residues, waste treatment by electrolysis, reclamation of solids from aqueous media by chemical precipitation, reclamation of precious metals, recycling of waste and trash, recycling of minerals and valuable materials, water recycling services, treatment (recycling) of waste, removal of specified chemicals from fluids, waste water processing, waste water treatment, waste water purification, processing of oxide and sulphide compounds and mineral ores, treatment of mineral sludges, soil treatment, electrochemical treatment; purification of minerals by magnetic and chemical methods; agglomerating of solid materials; catalytic conversion of chemical compounds; metal heat treating; anti-rust metal treating; metalworking; metal casting; metal fabrication and finishing services; metal plating; metal tempering.
