Sulphur Recovery Catalyst

Sulphur recovery catalyst is employed to the sulfur recovery unit which also known as claus units used to recover elemental Sulphur from sour gas or acid gas. Claus

2 H₂S + SO₂ → 3 S + 2 H₂O (ΔH = -1165.6 kJ mol−1)

Petrosadid offers a wide range of Sulphur recovery catalysts.

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Claus Catalyst
Tail Gas Treatment Catalyst

Claus Catalyst

#	Application	Material
1	Oxygen Scavenger	Al₂O₃
2	Claus Reaction	Al₂O₃
3	Claus Reaction + hydrolysis of COS hydrolysis	Al₂O₃
4	Claus Reaction + COS/CS₂ hydrolysis	TiO₂
5	Active Bed Support for Claus reactors	Al₂O₃