Vibratory helicoidal conveyor for treatment of metathesis...

Details Vibratory helicoidal conveyor for treatment of metathesis... Vibratory helicoidal conveyor for treatment of metathesis...

2005-01-25

2005-01-25

Elve, M. Alexandra (Department: 1725)

Chemical apparatus and process disinfecting, deodorizing, preser

Chemical reactor

Waste gas purifier

C422S177000

Reexamination Certificate

active

06846465

ABSTRACT:
A vibratory helidcoidal lifting device (12) suitable for regenerating metathesis catalysts for olefins, comprises a combustion zone (14) and a calcination zone (15), as well as a preheating zone, a zone for stripping hydrocarbons and a zone for cooling the catalyst, but no zone for introducing a gas containing a halogenated compound.

REFERENCES:
patent: 2894824 (1959-07-01), Lanning
patent: 3460821 (1969-08-01), Salat et al.
patent: 4035151 (1977-07-01), Czemy et al.
patent: 4575575 (1986-03-01), Drake et al.
patent: 5508243 (1996-04-01), Mitzkat et al.
patent: 5592748 (1997-01-01), Mitzkat et al.
patent: 0 612 561 (1994-08-01), None
patent: 2 258 895 (1975-08-01), None
patent: 2 608 595 (1988-06-01), None
patent: 2 634 187 (1990-01-01), None

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