FIELD: noble metals extraction out of printed plates. SUBSTANCE: method provides for vibration, separation and comminution. Before vibration printed plates are heated up to temperature of solder to separate integral chips from electrical and radio parts. Comminution is exercised by crushing of integral chips bodies. Produced product is subjected additional magnetic separation with separation of noble metals concentrate. EFFECT: increased productivity.
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD FOR RADIOELECTRONIC PRODUCTS SCRAP PROCESSING WITH HIGH PURITY PRECIOUS METALS EXTRACTION | 2016 |
|
RU2618588C1 |
| PROCESSING METHOD OF WASTE OF ELECTRONIC AND ELECTRICAL INDUSTRY | 2012 |
|
RU2502813C1 |
| METHOD OF PROCESSING ELECTRONIC WASTE, PRIMARILY OF ELECTRONIC BOARDS | 2014 |
|
RU2572938C2 |
| METHOD FOR PROCESSING ELECTROTECHNICAL AND RADIO ENGINEERING WASTES | 1991 |
|
RU2014135C1 |
| PROCESS OF DIGESTION OF JUNK OF ARTICLES OF ELECTRONICS | 2000 |
|
RU2180011C2 |
| METHOD FOR NOBLE METAL RECOVERY | 2004 |
|
RU2276196C1 |
| METHOD OF WASTE PROCESSING OF ELECTRONIC AND ELECTROTECHNICAL INDUSTRY | 2016 |
|
RU2644719C2 |
| METHOD OF PROCESSING MULTI-COMPONENT COMPOSITE AND COMBINED MATERIALS, AND THAT OF USING AFORESAID SEPARATED COMPONENTS | 2005 |
|
RU2370329C2 |
| METHOD OF USED ELECTRONIC BOARD PROCESSING AND SYSTEM TO THIS END | 2014 |
|
RU2610180C2 |
| METHOD OF HYDROMETALLURGICAL PROCESSING OF POLYMETALLIC CONCENTRATE OF ELECTRONIC SCRAP | 2018 |
|
RU2696123C1 |
