The electrolytic refining technique allows to yield high purity gold 999.9/1000.

Our systems are designed and manufactured to run the process efficiently and safely.

The process efficiently works when the input material is minimum 980/1000.

The ouput of the electrolytic refining process is pure gold 999.9/1000.

The gold electrolytic refining plants are built inside polypropylene fume hoods and, thanks to the polypropylene modularity, are able to cover a wide range of production requirements.


  • Modular systems made of electrolytic cells of 05 / 10 / 15 kg capacitity (as output material per day)
  • 24h operational cycles – no supervision required
  • Very limited maintenance required
  • User-friendly apparatus
  • Possibility to recover PMs as by product (anodic sludges)
  • Combo plants available with electrolytic cell and reactor for the preparation of the electrolyte solution (AuCl3)
logo tabelle BT ELTR AU 005 BT ELTR AU 010 BT ELTR AU 015
Model BT-ELTR-AU-005 BT-ELTR-AU-010 BT-ELTR-AU-015
24h output Au 999.9/1000 [kg] Max 05 Max 10 Max 15
Electrolytic cell volume 25L 50L 60L
Input capacity Min 3 kg
Max 9 kg
Min 3 kg
Max 18 kg
Min 3 kg
Max 27 kg
Power supply 380 V – 50 Hz – 3ph *
Power 2 kW ** 4 kW **
Dimensions [mm] LxPxH 1.200 x 800 x 2.000 1.500 x 800 x 2.000 1.500 x 1.000 x 2.000

* depending on the installation country electrical specs
** depending on the configuration / devices installed

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Balestri Technologies S.r.l.
Via Aldo Moro, 9 - 52010
Capolona (AR) Italy
Tel. +39.0575.420.673
Tel./Fax. +39.0575.420.100
e-mail: info@balestritechnologies.com
PEC: balestritechnologies@pec.it
Partita IVA: 02120540519
Num. REA: AR 163232
Capitale sociale I.V.: € 10.000,00
Socio unico: NO