| 发明名称 |
METHOD OF SEPARATING A MIXTURE OF PLASTICS COMPRISING AT LEAST THREE COMPONENTS USING ELECTROSTATIC TECHIQUES |
| 摘要 |
<p>2094141 9303848 PCTABS00020 The invention calls for mixtures of plastics materials to be split up into their individual components by a method which combines separation according to density and electrostatic separation, a special surface-treatment operation being carried out before the electrostatic-separation stage.</p> |
| 申请公布号 |
CA2094141(A1) |
申请公布日期 |
1993.02.22 |
| 申请号 |
CA19922094141 |
申请日期 |
1992.07.04 |
| 申请人 |
KALI UND SALZ AKTIENGESELLSCHAFT |
发明人 |
STAHL, INGO;HOLLSTEIN, AXEL;KLEINE-KLEFFMANN;GEISLER, IRING |
| 分类号 |
B03B5/28;B03B5/30;B03B7/00;B03B9/06;B03C7/00;B03C7/02;B03C7/12;B29B17/00;B29B17/02;B29B17/04;B29K23/00;B29K27/06;B29K67/00;C08J11/06;(IPC1-7):B29B17/00 |
主分类号 |
B03B5/28 |
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