Call us now:
Vacuum unit equipment
I. Equipment Features The vacuum unit is composed of a series of units including anti-corrosion PP water tank, buffer tank, RPP water jet pump, check valve, steam-water jet pump, and
Key technologies for recycling jewelry gold
Key technologies for recycling jewelry gold
Generally, the purity of recycled jewelry gold is not high. K gold is called gold alloy, so it needs to be processed into 99.99% gold
First, jewelry gold needs to be roughly extracted, and aqua regia is used to melt gold and replace it into rough gold, with a purity of more than 92%.
Then electrolysis is used for purification, and the principle of current and potential difference is used for refining. In this way,
the purification of jewelry gold can become controllable, and the purity can be guaranteed to reach 99.99
Generally, the purity of recycled jewelry gold is not high. K gold is called gold alloy, so it needs to be processed into 99.99% gold
First, jewelry gold needs to be roughly extracted, and aqua regia is used to melt gold and replace it into rough gold, with a purity of more than 92%.
Then electrolysis is used for purification, and the principle of current and potential difference is used for refining. In this way,
the purification of jewelry gold can become controllable, and the purity can be guaranteed to reach 99.99
Product Description
Key technologies for recycling jewelry gold
Key technologies for recycling jewelry gold
Generally, the purity of recycled jewelry gold is not high. K gold is called gold alloy, so it needs to be processed into 99.99% gold
First, jewelry gold needs to be roughly extracted, and aqua regia is used to melt gold and replace it into rough gold, with a purity of more than 92%.
Then electrolysis is used for purification, and the principle of current and potential difference is used for refining. In this way,
the purification of jewelry gold can become controllable, and the purity can be guaranteed to reach 99.99
Contact Us
Related Products
Jinquan Electrochemical Deposition Equipment
Jinquan Electrochemical Deposition Equipment The electrochemical deposition system has revolutionized traditional metallurgical processes through dynamic flow field control technology and is widely used in
Intelligent gold electrolysis equipment
Intelligent gold electrolysis equipment combines automatic control, intelligent monitoring and efficient electrolysis technology. It can process raw gold materials with a purity of more than
Jinquan Electrolysis - Cyclone Electrowinning Equipment
Jinquan Electrolysis - Cyclone Electrowinning Equipment Cyclone electrowinning equipment is widely used in gold plating solution, gold stripping solution, gold ore heap leaching, spraying solution