WUXI GREMET MACHINERY CO., LTD.
WUXI GREMET MACHINERY CO., LTD.
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gold electrolysis cell
The basic idea of the invention is that the crude gold powder contains about 95% gold and more than 4% silver, and the remaining less than 1% is silver, copper, platinum, lead and other impurities coated in gold particles, which can not be removed by nitric acid alone, affecting the quality of gold. Firstly, remove silver with aqua regia, and then remove bismuth, copper and other impurities with nitric acid.
The company specializes in new technology research and development, new equipment research and development, technology promotion, production process and workshop design of various precious metal smelting, refining and environmental protection, as well as all-round service businesses such as design and manufacturing of various professional non-standard equipment, overall workshop equipment installation, operator training, organization and guidance of trial production
| No | system | Equipment name | Specification and model | texture of material | Unit | quantity |
| 1 | Gold electrolysis complete equipment gm-jdj-3 | Electrolytic cell | Non standard; Refining capacity 3kg / D | PPH | pcs | 1 |
| 2 | Magnetic pump | MP-20RM | Fluorine lining | set | 1 | |
| 3 | Conductive copper bar | Non standard; The material is No. 1 red copper, and the specific size is according to the picture. | Red copper | set | 1 | |
| 4 | Cathode and anode conductive bars | Titanium clad copper | titanium | set | 1 | |
| 5 | Electrolytic cathode | Titanium plate (pure titanium) | titanium | set | 1 | |
| 6 | High level tank | 30L | Glass | set | 1 | |
| 7 | condenser | 1.5m2 | Glass | set | 1 | |
| 8 | Titanium screws | Rectifier power supply, heating, lighting, control panel | titanium | set | 1 | |
| 9 | Electric control system | Non standard; Material PPH | combination | set | 1 | |
| 10 | Trough support | Flat die, matching for gold electrolysis | PPH | pcs | 1 | |
| 11 | Anode mould | Specification and model | High purity graphite | set | 5 |
