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The activity of an air separation argon deoxygenation catalyst in a certain steel group in Liaoning Province has not declined for seven years under high temperature operation at 400 ℃

Release time:

Mar 16,2023


 

The air separation argon purification unit of a certain steel group in Liaoning Province, due to its high oxygen content of 2-3%, releases heat of over 400 degrees, which is the limit temperature for ordinary alumina catalysts and is prone to sintering deactivation. Using our company's 506HT deoxygenation catalyst with titanium oxide as the carrier, due to the strong interaction between palladium and titanium, it can reach 650 ℃ without sintering, and its activity remains unchanged for seven years at such high working temperatures, The purification index meets the specified requirements and runs smoothly. Highly praised and trusted by users.

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