发明名称 |
DECOMPOSITION PROCESS FOR PRODUCING SUBMICRON PARTICLES IN LIQUID BATH |
摘要 |
FIELD: production of submicron powders of pure metals and of metal compounds in bath with liquid. ^ SUBSTANCE: method for preparing liquid dispersion including metal-containing submicron particles comprises steps of creating bath with selected liquid in reactor; preparing mixture having metal- containing fluid capable at predetermined condition to be decomposed in selected liquid for forming metal-containing submicron particles; introducing prepared mixture to bath with selected liquid; providing in bath condition suitable for decomposition at least of some part of metal-containing liquid in selected liquid for forming metal-containing submicron particles dispersed in selected liquid. According to invention mixture including metal-containing fluid is added by bubbling into bath with selected liquid in the form of mixture formed by mixing metal-containing fluid with inert carrier gas. ^ EFFECT: possibility for realizing continuous process of improved economical effectiveness. ^ 30 cl, 1 dwg, 3 ex
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申请公布号 |
RU2247006(C1) |
申请公布日期 |
2005.02.27 |
申请号 |
RU20030120052 |
申请日期 |
2003.07.02 |
申请人 |
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发明人 |
UOSMUND EHRIK B.;EHDAMS RICHARD S.;EHMBROUZ DZHON;MARKARJAN ARMEN;NAUMANN DIRK;TIMBERG LLOJD;STEFAN RINAL'DO |
分类号 |
B22F9/24;B01J8/22;B22F1/00;B22F9/28;B22F9/30;C22B5/20 |
主分类号 |
B22F9/24 |
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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