| 发明名称 |
METHOD AND DEVICE FOR RECOVERING METAL |
| 摘要 |
<P>PROBLEM TO BE SOLVED: To efficiently recover a target metal, in which the target metal can be recovered while the material density of the metal is remained at high rate. <P>SOLUTION: A method for recovering a metal includes the steps of: generating plasma in the liquid; charging a material containing a rare metal or noble metal into the liquid; precipitating the material in the liquid after the material is subjected to the plasma irradiation, and is dissolved and atomized; and recovering nanoparticles of the precipitated rare metal or noble metal. <P>COPYRIGHT: (C)2012,JPO&INPIT |
| 申请公布号 |
JP2012177178(A) |
申请公布日期 |
2012.09.13 |
| 申请号 |
JP20110041429 |
申请日期 |
2011.02.28 |
| 申请人 |
HOKKAIDO UNIV;ARIOS INC |
发明人 |
YONEZAWA TORU;SATO SUSUMU;ARIYADA OSAMU |
| 分类号 |
C22B7/00;B09B3/00;B09B5/00;B22F9/14;C22B11/00;C22B11/02;C22B23/00;C22B23/02;C22B26/10;C22B26/12;C22B26/20;C22B30/02;C22B30/06;C22B34/12;C22B34/14;C22B34/22;C22B34/24;C22B34/32;C22B34/34;C22B34/36;C22B35/00;C22B41/00;C22B47/00;C22B58/00;C22B59/00;H01J65/04;H05H1/24 |
主分类号 |
C22B7/00 |
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