PROCESS AND PLANT FOR PRODUCING IN SITU AMMONIA-BASED MIXTURES WITH CONTROLLED NITRIDING POWER

摘要

The process according to the invention allows to generate in situ ammonia-based nitriding mixtures, to adjust the ammonia content in the mixture and to feed them continuously to the furnaces for the nitriding treatment. The figure shows the scheme of a plant suitable for carrying out the process according to the invention.