Catalyst – solid sorbent – or support therefor: product or process – Regenerating or rehabilitating catalyst or sorbent – Treating with a liquid or treating in a liquid phase,...
Patent
1997-07-30
1998-07-07
Caldarola, Glenn
Catalyst, solid sorbent, or support therefor: product or process
Regenerating or rehabilitating catalyst or sorbent
Treating with a liquid or treating in a liquid phase,...
502 22, 423 58, 423 59, B01Z 3860, C01G 3900
Patent
active
057768480
ABSTRACT:
An aqueous epoxidation process stream containing molybdenum and sodium values is incinerated and an aqueous solution containing molybdenum and sodium is recovered, acidified and reacted with a calcium compound without first adding base to form solid CaMoO.sub.4 which is separated.
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Cannon Robert L.
Evans Thomas I.
Arco Chemical Technology L.P.
Caldarola Glenn
Ghyka Alexander G.
Harper Stephen D.
Long William C.
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