A low temperature process is described for forming a coating or powder comprising one or more metals or metal compounds by first reacting one or more metal reactants with a halide-containing reactant to form one or more reactive intermediates capable of reacting, disproportionating, or decomposing to form a coating or powder comprising the one or more metal reactants. When one or more metal compounds are formed, either as powders or as coatings, a third reactant may be injected into a second reaction zone in the reactor to contact the one or more reactive intermediates formed in the first reaction zone to thereby form one or more metal compounds such as metal nitrides, carbides, oxides, borides, or mixtures of same.

Low temperature method of forming materials using one or more metal reactants and a halogen-containing reactant to form one or more reactive intermediates

A process is described for coating a substrate surface in a heated fluidized bed reactor which comprises flowing one or more coating source materials in a condensed state into a fluidized bed reactor which is maintained at a temperature which is higher than the decomposition and/or reaction temperature of the one or more coating source materials but lower than the vaporization temperature of the coating composition formed in the reactor, whereby the coating composition formed by such decomposition and/or reaction will form a coating film on the substrate surface

Coating a substrate in a fluidized bed maintained at a temperature below the vaporization temperature of the resulting coating composition

The present invention provides a cerium oxide particulate composition and a process for preparing a cerium oxide particulate composition comprising aggregates of approximately spherical primary particles of cerium oxide. The method involves preparing a solution of a cerium oxide precursor, aerosolizing the cerium oxide precursor solution, and heating the aerosol to provide the cerium oxide particle composition.

Ceria composition and process for preparing same

This disclosure relates to a certain class of carbon black products having high surface area and very low degree of porosity and the use thereof as reinforcing additives in the preparation of rubber compositions having improved properties.

Charles B Wendell

Papers

Apparatus and process for the production of metal oxides

Apparatus for producing metal oxides

Vapor phase process for producing metal oxides

Metal halides production in fluid bed

High velocity process for making carbon black