Low temperature Claus Tail Gas Hydrogenation Catalysts

1. Suitable for low -temperature Claus tail gas hydrogenation in the field of petroleum refining, petrochemical and coal chemical industry.

2. AMC-LSH-03 also suitable for hydrogenating under low temperature Claus tail gas together with oxygen-consisted process gas such as, S-Zorb regeneration flue gas.

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Product introduction

1. Claus tail gas low-temperature hydrogenation catalysts with modified Al2O3 as carrier and Co and Mo as active components.

2. Good low-temperature hydrogenation activity and hydrolysis activity for organic sulfur. The low operating temperature enables great reduction in energy consumption of Claus tail gas hydrogenation unit.

3. AMC-LSH-03 has good O2 resistance and O2 scavenging performance, suitable for treating oxygen-consisted process gas.

4. Low sulfiding temperature, good adaptablility to fluctuation of operating conditions, good operation flexibility, excellent stability in activity and long service life.

Product Basic Info

Operating conditions:

Item	AMC-LSH-01	AMC-LSH-02	AMC-LSH-03
Temperature/℃	230~360	210~360	200~360
Pressure/MPa	~0.2	~0.2	~0.2
Space velocity/h-1	200~1500	200~1500	200~1500

Product Specification

Physico-chemical properties:

Item	AMC-LSH-01	AMC-LSH-02	AMC-LSH-03
Color and shape	Blue grey, clover extrudate	Sage green, clover extrudate	Sage green, clover extrudate
Size/mm	Φ3.0±0.5	Φ3.0±0.5	Φ3.0±0.5
Active components	CO-MO	CO-MO	CO-MO
Specific surface area/(m2.g-1)	≥240	≥200	≥180
Bulk density/(kg.L-1)	0.55~0.65	0.70~0.80	0.75~0.85
Crushing strength/(N.cm-1)	≥150	≥150	≥150