Gold refining electrolytic unit

　　Model: refining capacity 20kg/d, 30kg/d, 40kg/d, 50kg/d
　　Gold electrolysis unit is a device to purify crude gold containing more than 95% gold to 99.99% by using electrolysis method, using crude gold as anode, titanium flake or pure gold as cathode, chlorogold acid solution as electrolyte, and passing into DC/AC/DC superimposed power supply to dissolve crude gold in the anode and precipitate pure gold in the cathode to achieve the effect of purification.
　　The advantages of our gold electrolysis unit.
　　The product quality is stable and can reach the standard of Au99.99(Grade 1) gold ingot of Shanghai Gold Exchange; according to the special needs of customers, we can also produce 99.999% purity gold ingots through secondary electrolysis;
　　Low production cost: about 0.02 RMB/g gold;
　　Electrolysis adopts AC/DC superimposed power supply, which can effectively produce silver chloride on gold anode and make the anode plate electrolysis more thorough;
　　High current density electrolysis technology; cathode current density 1200A/m2, high production efficiency;
　　Transparent closed fume hood, good working environment, easy to operate, beautiful and elegant, the whole set of equipment covers an area of about 4m2;
　　Equipped with fume condensing device, because the gold electrolysis process needs high temperature (60-70℃), the fume condensing device can condense the evaporated electrolyte to avoid the loss of gold;
　　The main body of the equipment is made of high performance polypropylene material, with anti-aging agent added in the material, which can greatly extend the service life of the equipment; the overall support material is PPH, which is highly corrosion resistant; the cathode and anode conductive strips are made of titanium covered copper, with excellent conductivity.