发明名称 |
VERFAHREN UND VORRICHTUNG ZUR HERSTELLUNG VON PULVER AUS VERBUNDMATERIAL |
摘要 |
A method of producing powder formed of composite grains comprising a kernel and one or more surface layers. The inventive method comprises the following steps: mixing the grain kernels with a plasmochemical treatment gas; making said kernel/treatment gas mixture flow through a main plasma reactor; and generating a uniform plasma essentially at atmospheric pressure in a treatment region of the main reactor in order to create a plasmochemical reaction between the treatment gas and the surfaces of the kernels so that surface layers form on said surfaces while the mixture flows through the reactor. |
申请公布号 |
DE60205493(D1) |
申请公布日期 |
2005.09.15 |
申请号 |
DE2002605493 |
申请日期 |
2002.09.02 |
申请人 |
APIT CORP. SA, SION |
发明人 |
KOULIK, PAVEL;PETROV, EVGUENII;IVANOV, MARK |
分类号 |
H05H1/24;B01J2/00;B01J2/16;B01J19/08;H01J37/32;H05H1/30 |
主分类号 |
H05H1/24 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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