Arsine removal absorbents

Low boiling contaminants such as arsine (AsH3) can frequently be concentrated within the lightest liquid hydrocarbon products.

The PURASPECTM product range contains a specially designed absorbent which is selective for the removal of arsine from natural gas streams. PURASPEC material is proven in the field for the last 15 years for arsine removal from natural gas streams.

Johnson Matthey’s range of PURASPEC catalysts and chemical absorbents are designed to remove contaminants to very low levels in a range of different applications within Gas Processing, Refineries and Petrochemical markets.

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Licensed processes team