Catalyst with support structure

Catalyst – solid sorbent – or support therefor: product or process – Miscellaneous

Reexamination Certificate

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Details

C502S300000, C502S527200

Reexamination Certificate

active

07998899

ABSTRACT:
The present invention provides a catalyst carrier, catalyst and catalyst precursor comprising a refractory metal oxide and support structure comprising a wire gauze having between 1002to 6002openings per inch2, and having a wire thickness in the range of 20 micrometer to 110 micrometer. The volume of the support structure is less than 50% of the volume of the catalyst carrier and at least 70% of said openings are filled with the refractory metal oxide.

REFERENCES:
patent: 1927508 (1933-09-01), Titlestad et al.
patent: 3189563 (1965-06-01), Hauel
patent: 3711385 (1973-01-01), Beer
patent: 3915898 (1975-10-01), Acres et al.
patent: 3994831 (1976-11-01), Betz
patent: 4110418 (1978-08-01), Martin
patent: 4464482 (1984-08-01), Bird et al.
patent: 4530918 (1985-07-01), Sambrook et al.
patent: 4645754 (1987-02-01), Tamura et al.
patent: 4731229 (1988-03-01), Sperandio
patent: 4863893 (1989-09-01), Farrauto et al.
patent: 5232891 (1993-08-01), Hormann et al.
patent: 5259435 (1993-11-01), Miura et al.
patent: 5262145 (1993-11-01), Agrawal et al.
patent: 5431890 (1995-07-01), Crossland et al.
patent: 5674460 (1997-10-01), Plog et al.
patent: 6288008 (2001-09-01), Matsumoto
patent: 6624114 (2003-09-01), Eberle et al.
patent: 6699540 (2004-03-01), Tsukamoto
patent: 4334981 (1995-04-01), None
patent: 19904398 (2000-08-01), None
patent: 0021736 (1981-01-01), None
patent: 0082614 (1983-06-01), None
patent: 0464633 (1992-01-01), None
patent: 1108470 (2001-06-01), None
patent: 1570904 (2005-09-01), None
patent: 1446175 (1976-08-01), None
patent: 169319 (2005-06-01), None
patent: WO9205870 (1992-04-01), None
patent: WO9306041 (1993-04-01), None
patent: WO0207882 (2002-01-01), None
patent: WO2004014549 (2004-02-01), None
Oil and Gas Journal, vol. 69, No. 36, Sep. 6, 1971, pp. 86-90.

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