Process for purification of a gas containing noble gas, a process for the purification of a stream of noble gas contaminated with unacceptable levels of hydrogen and contaminants of the combustu00ecvel optional, and process for the purification of a stream of noble gas and inaceit levels At least one combustu00ecvel absorbent u00e1veis

摘要

Process for the purificau00e7ao a gas containing noble gas, process for purificau00e7ao a stream of noble gas contaminated with unacceptable levels of ridrogenio and contaminants from fuel, optional.And process for purificau00e7ao a stream of noble gas having unacceptable levels of at least one combustu00ecvel absorbent consists of processes for the recovery and purification of noble gas stream contaminated with small portions of hydrogen and / or other fuels absorvent Es.A process involves the division of the gas stream of noble gas in a first and second streams of noble gases. The first stream of noble gas is sent to a second adsorbent bed containing a metallic compound of a metal oxide absorbent in a state where hydrogen is burned.Oxygen is added in the second stream of noble gas, and current is passed through a catalytic unit, where hydrogen is burned, and then through a first absorbent metal operating in parallel with a second bed, where the metal is converted to an absorbent Its form u00e1xida.When a penetration is detected in any of the beds, the flows of the first and second chains of the noble gases are respectively re routed to other channels.