Patent ID: 9719727
Date: 2017-08-01
CPC Classifications: A61L,B01J,B22F,F28C,F28D,F28F,Y10S,Y10T

Claim:
1. A method comprising: plasma vaporizing a precursor material using a first gas, thereby producing a vaporized particle-gas mixture; quenching the vaporized particle-gas mixture using a conditioning fluid comprising a second gas, thereby producing a cooled particle-gas mixture comprising a plurality of particles comprising the precursor material; removing the plurality of particles from the cooled particle-gas mixture, thereby producing a filtered output comprising the first gas and the second gas; adjusting an amount of the filtered output, thereby producing a content-controlled, filtered output; supplying the content-controlled, filtered output as the conditioning fluid for quenching the vaporized particle-gas mixture.