Columns internal and graphite random packing
Mersen Armylor® stripping column: carbon steel with PTFE coating for HCl manufacturing
Metal columns with or without graphite packing
Zirconium column for acetic acid production or specialty chemicals production
Tantalum column: perfect HCl stripping at high pressure
Distillation and absorption columns in Graphilor®, Mersen fine grain isostatic graphite