High-copper-level comulled sulfur sorbent

Details High-copper-level comulled sulfur sorbent High-copper-level comulled sulfur sorbent

1979-03-05

1980-09-23

Shine, W. J.

Compositions

Preservative agents

Anti-oxidants or chemical change inhibitants

423244R, B01J 2104, B01J 2372

Patent

active

042241910

ABSTRACT:
A porous sulfur sorbent, especially useful for removing residual H.sub.2 S and mercaptans from reformer feed streams, prepared by peptizing an alumina with acid, mulling the peptized alumina with a copper compound to form an extrudable dough, extruding the dough, and drying and calcining the extrudate.

REFERENCES:
patent: 2768932 (1956-10-01), Richard et al.
patent: 2897142 (1959-07-01), Jacobs et al.
patent: 3403111 (1968-09-01), Colgan et al.
patent: 3776854 (1973-12-01), Dautzenberg et al.
patent: 3894963 (1975-07-01), Gerdes et al.

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