首页>
外国专利>
A method for the production of spherical particles, which a metal oxide hydrate, metal oxide hydrate with carbon, metal oxide, metal carbide or contain carbon nitride, of an aqueous solution
A method for the production of spherical particles, which a metal oxide hydrate, metal oxide hydrate with carbon, metal oxide, metal carbide or contain carbon nitride, of an aqueous solution
A method is disclosed of preparing spherical particles of metal oxide hydrate and metal oxide hydrate with carbon, which particles can be converted into spherical oxide, and if carbon has been incorporated, into carbide particles.
展开▼