Chemical apparatus and process disinfecting – deodorizing – preser – Chemical reactor – Waste gas purifier
Patent
1992-08-05
1993-11-09
Warden, Robert J.
Chemical apparatus and process disinfecting, deodorizing, preser
Chemical reactor
Waste gas purifier
422168, 422171, 422177, 55523, 55524, 55DIG5, 55DIG30, B01D 5000, B01D 2400
Patent
active
052600351
ABSTRACT:
An apparatus, system and method are disclosed for modifying a gaseous mixture. The apparatus comprises a unitary body having an inlet end, an outlet end, and a multiplicity of cells extending from inlet end to outlet end, the cells being separated from one another by porous walls, and filler material comprising electrically non-conducting active powder material, loaded into at least part of the volume of the cells, with some of the cells being unloaded and open, wherein a gaseous mixture enters the body at the inlet end through the open cells, and at least some of the gaseous mixture passes through the porous walls and is compositionally modified by the active material, and thereafter the resultant modified mixture passes through the open cells and exits the body at the outlet end. The apparatus can be used in conjunction with other apparatuses which are catalyzed to form a gas modifying system. The apparatus and system are especially suited for conversion of hydrocarbons, NO.sub.x, and CO as from auto exhaust, and for Denox applications.
REFERENCES:
patent: 3647542 (1972-03-01), Berger
patent: 3885977 (1975-05-01), Lachman et al.
patent: 4127691 (1978-11-01), Frost
patent: 4363644 (1982-12-01), Sato et al.
patent: 4364760 (1982-12-01), Higuchi et al.
patent: 4416676 (1983-11-01), Montierth
patent: 4417908 (1983-11-01), Pitcher, Jr.
patent: 4420316 (1983-12-01), Frost et al.
patent: 4428758 (1984-01-01), Montierth
patent: 4451517 (1984-05-01), Inoguchi et al.
patent: 4758272 (1988-07-01), Pierotti et al.
patent: 4800187 (1989-01-01), Lachman et al.
patent: 4985210 (1991-01-01), Minami
patent: 4992233 (1991-02-01), Swaroop et al.
patent: 5078979 (1992-01-01), Dunne
patent: 5125231 (1992-06-01), Patil et al.
Lachman Irwin M.
Patil Mallanagouda D.
Corning Incorporated
Kim Christopher Y.
Quatrini L. Rita
Warden Robert J.
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