Desorption electrolysis system implements high temperature desorption electrolysis on gold in the gold loaded carbon through the mixed liquor of sodium cyanide and sodium hydroxide. After wood chips and other sundries are removed by washing machine, and the gold desorption is carried out by high temperature and high pressure desorption method (150 degrees and
03/12/2019· Process of electrowinning of gold, also called electric extraction, is a process of recovering gold by desorption electrolysis of gold loaded carbon under high temperature and high pressure conditions. It is an important part in the gold cyanidation process. Why is this process widely used in mineral processing plants?
Application: Gold Leaching Plant , Mining Equipment. Model Number: Jhp 300,Jhp 500,Jhp 1000, Jhp 2000,Jhp 3000,Jhp 5000,Jhp 20000. Type: High Pressured Electrowinning Device. Desorption And Electrolysis Temperature: 140 150 Desorption And Electrolysis Pressure: 0.4 0.5mpa. NaOH Concentration: 5%. Electrowinning Voltage: 2.5 3.5v
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Zadra desorption method still greatly reduces the operating cost of gold mine heap leaching operations. 2 High temperature and high pressure desorption The high temperature and high pressure desorption method is to install the gold loaded carbon in a pressure vessel, and mix the solution with 0.4% to 1% NaOH and 0.1% NaCN, heat temperature to 130 to 160 ° C,
This series of equipment is oriented to the gold loaded carbon in the gold cyanide carbon slurry process for Gold Desorption and electrolysis, and the gold adsorbed on the gold loaded carbon is produced in the form of high grade gold mud. This series of equipment has 3 patented technologies and 5 proprietary technologies.
12/02/2022· 2020 1 17 Cyanide is widely used in gold leaching industry in the past years, it is cheap and suitable for leaching process, but high poisonous and bad to environment. CNLITE gold leaching reagent can replace cyanide in gold leaching plant without changing the original process and equipment, and its eco friendly and low poisonous.
16/12/2019· Here are some common gold cyanidation machines you may interested in,such as the leaching agitation tank, desorption electrolysis system, zinc powder displacement device and washing thickener. 1. Leaching Agitation Tank. The leaching agitation tank is mechanical agitation machine used in cyanide leaching operation of gold mine.
After Crushing And Screening, Grinding And Classifying, Gold Ore Is Sent To Agitation Tank For Pulp Stirring, Then After Add Xinhai Special Activated Carbon To Achieve Counter Current Absorption, Gold Loaded Carbon Passed By Desorption Electrolysis System And Get Gold Mud After Electric Shocks, Then Gold Loaded Carbon Carry On Recycling Operations, Finally
Desorption Electrolysis System Product Introduction Desorption electrolysis system obtains gold mud from carbon by desorption and electrowinning. The working principle is in gold electrowinning process,when the electrolysis equipment is added with anions which are more easily absorbed by activated carbons, Au2ˉ is replaced by anion and the gold desorption