Processes for using bastnaesite/metal oxide compounds

Details Processes for using bastnaesite/metal oxide compounds Processes for using bastnaesite/metal oxide compounds

1995-01-11

1996-04-02

Cross, E. Rollins

Chemistry of inorganic compounds

Modifying or removing component of normally gaseous mixture

Sulfur or sulfur containing component

42324407, 502415, 208113, B01J 0802, B01J 0808

Patent

active

055038140

ABSTRACT:
Bastnaesite materials and Mg A! (and/or Al B!) materials can be chemically reacted by use of reactions wherein a Al B! ingredient such as alumina is made into a sol by use of a mono-protonic acid before Mg A! (and/or Al B!) materials is (are) reacted with the bastnaesite material. The resulting compounds are then used as SO.sub.x catalyst/absorbent materials in fluid catalytic cracking units and/or in fixed bed units.

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