Heterogenites Pulver für die Herstellung von feinem Kobalt-Pulver

• Main Authors: SINGH, RAJ P, MENDENHALL, ROBERT G
• Format: Patent
• Language: German
• Published: 27.05.2004
• Edition: 7
• Subjects: CASTING; CHEMISTRY; COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSESC01D OR C01F; INORGANIC CHEMISTRY; MAKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; METALLURGY; PERFORMING OPERATIONS; POWDER METALLURGY; TRANSPORTING; WORKING METALLIC POWDER

A high-surface-area heterogenite (HCoO2) material is described for use in making submicron cobalt metal powders. The HCoO2 material has a surface area of at least about 90 m /g and is used in the manufacture of fine grained cobalt powder in a reduction process.