Catalyst – solid sorbent – or support therefor: product or process – Regenerating or rehabilitating catalyst or sorbent – By heat
Patent
1992-09-30
1993-12-07
Shine, W. J.
Catalyst, solid sorbent, or support therefor: product or process
Regenerating or rehabilitating catalyst or sorbent
By heat
502 34, 502 38, B01J 3802, B01J 3804
Patent
active
052683451
ABSTRACT:
A process for the reactivation of spent montmorillonite catalysts by thermal treatment, in which the spent catalysts are heated at a temperature of from 650.degree. to 850.degree. over a period of from 0.2 to 3 hours, and the montmorillonite catalysts thus obtained.
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patent: 4363924 (1982-12-01), Mueller et al.
patent: 4471063 (1984-09-01), Hettinger
BASF - Aktiengesellschaft
Shine W. J.
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