发明名称 |
Production of Ultrafine Particles in a Plasma System Having Controlled Pressure Zones |
摘要 |
A system and method for making ultrafine particles are disclosed. A high temperature plasma is generated at an inlet end of a plasma chamber into which precursor materials are introduced. A converging member is located adjacent an outlet end of the plasma chamber. During operation, a substantially constant pressure and/or material flow pattern is maintained to reduce or eliminate fouling of the system.
|
申请公布号 |
US2010314788(A1) |
申请公布日期 |
2010.12.16 |
申请号 |
US20100824994 |
申请日期 |
2010.06.28 |
申请人 |
HUNG CHENG-HUNG;VANIER NOEL R |
发明人 |
HUNG CHENG-HUNG;VANIER NOEL R. |
分类号 |
B29B9/00 |
主分类号 |
B29B9/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|