Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Method of producing nanoparticles using a evaporation-condensation process with a reaction chamber plasma reactor system










Image Number 5 for United States Patent #7771666.

The present invention provides a method and apparatus for the controlled synthesis of nanoparticles using a high temperature process. The reactor chamber includes a high temperature gas heated by means such as a plasma torch, and a reaction chamber. The homogenizer includes a region between the reactant inlets and the plasma (the spacer zone) to ensure that feeds from the reactant inlets are downstream of the recirculation zone induced by the high temperature gas. It also includes a region downstream of the reactant inlets that provides a nearly I dimensional (varying only in the axial direction) flow and concentration profile in the reaction zone to produce nanoparticles with narrow size distribution.








 
 
  Recently Added Patents
Establishing a social network
Spray drying vancomycin
Isolated nucleic acid molecule encoding an antibody that reduces GDF-8 activity
Detecting patterns of abuse in a virtual environment
Compact multi-functional scanning apparatus with retractable flatbed scanner
Selecting from a plural of energy saving modes
Web development environment that enables a developer to interact with run-time output presentation of a page
  Randomly Featured Patents
Pyrazolo[3,4-d]pyrimidine derivatives
Visor
Combined engine and method for operating the same
Nuclear reactor exchanger
Ballistic resistant groin protector
Digital control device
Door supporting device
Process for the preparation of poly-(halobenzyl acrylate)
Television receiver with a TV phone function
Method for uniaxial compaction of materials in a cold isostatic process