Catalyst – solid sorbent – or support therefor: product or process – Catalyst or precursor therefor – Metal – metal oxide or metal hydroxide
Patent
1988-11-16
1991-01-22
McFarlane, Anthony
Catalyst, solid sorbent, or support therefor: product or process
Catalyst or precursor therefor
Metal, metal oxide or metal hydroxide
502516, 423150, B01J 2374, C01G 4902
Patent
active
049871137
ABSTRACT:
When low-quality iron ore is used as a coal liquefaction catalyst, in order to improve its catalytic activity it is subjected to one or a combination of reduction, heat-treatment, or washing with or immersion in water for a long period of time so as to remove catalyst poisons before it is used as a catalyst. When high-quality iron ore is used, it is first reduced with carbon monoxide and then used as a catalyst.
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Fukuyama Tatsuo
Kamiya Yoshio
Moriguchi Sanseki
Ogata Eisuke
Okada Toshihiko
McFarlane Anthony
Nippon Kokan Kaubshiki Kaisha
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