Chemistry of inorganic compounds – Modifying or removing component of normally gaseous mixture – Nitrogen or nitrogenous component
Patent
1991-09-06
1992-10-13
Heller, Gregory A.
Chemistry of inorganic compounds
Modifying or removing component of normally gaseous mixture
Nitrogen or nitrogenous component
4232155, B01J 800, B01J 802, C01B 2100, C01B 2300
Patent
active
051549018
ABSTRACT:
An exhaust gas cleaner comprising a catalyst carried on a heat-resistant ter, the catalyst comprising (a) one or more alkali metals, (b) one or more metals selected from the group consisting of Zn, Sn and transition metals excluding platinum-group metals, and (c) one or more rare earth metals, and a method of cleaning an exhaust gas with it. Alkali metals may be added to a fuel.
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patent: 4002723 (1977-01-01), Inaba et al.
patent: 4460706 (1984-07-01), Imanari et al.
patent: 4588707 (1986-05-01), Domosle et al.
patent: 4902487 (1990-02-01), Cooper et al.
patent: 5049364 (1991-09-01), Yoshimoto et al.
Aoyama Hyogoro
Ibusuki Takashi
Obuchi Akira
Ohi Akihiko
Ohuchi Hideo
Heller Gregory A.
Kabushiki Kaisha Riken
Kozo Izuka Director-General of Agency of Industrial Science & Te
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