Catalyst – solid sorbent – or support therefor: product or process – Regenerating or rehabilitating catalyst or sorbent – Gas or vapor treating
Reexamination Certificate
2005-06-14
2005-06-14
Silverman, Stanley S. (Department: 1754)
Catalyst, solid sorbent, or support therefor: product or process
Regenerating or rehabilitating catalyst or sorbent
Gas or vapor treating
C252S373000, C423S650000, C423S651000, C423S652000
Reexamination Certificate
active
06905998
ABSTRACT:
In a reforming catalyst apparatus provided with a reforming catalyst for forming a hydrogen rich reformed gas by a reforming reaction of the fuel with water, the catalyst performance can be recovered by heating the catalyst within a temperature ranging from 500° C. to 800° C. while supplying said fuel and air to the catalyst. This method allows recovery of the catalyst performance without demounting the catalyst from the reforming catalyst apparatus and allows providing the reforming catalyst with a long service life.
REFERENCES:
patent: 4202865 (1980-05-01), Preston, Jr.
patent: 4208397 (1980-06-01), Coates
patent: 4293315 (1981-10-01), Sederquist
patent: 6290877 (2001-09-01), Naka et al.
patent: 03232701 (1990-02-01), None
patent: 11079702 (1999-03-01), None
patent: WO-01/00524 (2001-01-01), None
Hiramatsu Yasushi
Isobe Shoji
Naka Takahiro
Usaka Osamu
Yoneoka Mikio
Lahive & Cockfield LLP
Laurentano, Esq. Anthony A.
Mitsubishi Gas Chemical Co. Inc.
Silverman Stanley S.
Strickland Jonas N.
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