Combustion of emulsions: A method and process for producing fine

Details Combustion of emulsions: A method and process for producing fine Combustion of emulsions: A method and process for producing fine

1998-03-23

1999-11-16

Mai, Ngoclan

Specialized metallurgical processes, compositions for use therei

Processes

Producing or purifying free metal powder or producing or...

75351, 75353, 75362, 75363, B22F 930

Patent

active

059849975

ABSTRACT:
A process for producing nanoscale powders, and the powders so produced. The process comprises mixing an emulsion comprising all of the elements of the desired powder composition and a combustible fuel, and then combusting that emulsion to produce a powder. Powders with a median particle size of less than 50 nm have been made by this process. The process is suitable for the production of many types of powders, including particles and nanowhiskers of simple, doped, and polymetallic powders.

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