Removal of waste gases or dust

Introduced: September 1968

Last revised: January 2006

Full Title

Manufacture of carbon steel, e.g. plain mild steel, medium carbon steel, or cast-steel > Manufacture of steel in the converter > Removal of waste gases or dust

Classification Context

Section:: CHEMISTRY; METALLURGY
Class:: METALLURGY OF IRON
Subclass:: PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS

1 direct subcode

Child Classifications

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C21C 5/4 Offtakes or separating apparatus for converter waste gases or dust