Detoxication Deoxidants for Sulfur Tolerant Shift Catalysts

1) The new preparation technology makes the deoxidant have reasonable pore structure, thus removing and absorbing impurities or poisons such as oxygen ad tar from the feed gas.

2) High mechanical strength and high erosion resistance.

3) High deoxygenation activity combined with certain degree of shift activity prolong service life of the major catalyst.

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Product introduction

Suitable for sulfur tolerant shift process in which the gases are generated by coal gasification process, removing and absorbing impurities or poisons such as oxygen and tar in the feed gas, and simultaneously having shift activity.

Product Basic Info

Operating Conditions:

Temperature/℃	200~500
Pressure/MPa	1.0~8.0
Space Velocity(dry based)/h^-1	2000-8000
Water gas ratio	0.3-1.6
Sulfur content in process gas,%(v)	≥0.01
O₂ content, %(v)	≤0.4

Product Specification

Item	AMC-BH-03	AMC-BH-03Q
Color and shape	Sage green extrudate	Sage green extrudate
Size/mm	Φ3.5~4.0	Φ4.0~6.0
Active components	Co-Mo	Co-Mo
Bulk density/(kg·L^-1)	0.75~0.85	0.78~0.88
Crushing strength	≥120(N·cm^-1)	≥80(N·granula^-1)
Carrier	TiO₂-MgO-Al₂O₃	TiO₂-MgO-Al₂O₃