• Desorption Electrolysis System
  • Desorption Electrolysis System
  • Desorption Electrolysis System

Desorption Electrolysis System



【Introduction】:Desorption electrolysis system as gold extraction equipment obtains gold mud from carbon by desorption and electrowinning

【Content 】:≥3.5kg/t

【Improvement】:Desorption electrolysis system consists of electrolysis equipment including desorption column and the electrodeposition tank


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Advantages

In the high temperature (150℃) and pressure (0.5MPa), the desorption rate reaches 98%.
Since desorption and electrolysis does not require different temperatures, it is not necessary to change temperature. The quickness and efficiency of machine dramatically diminishes gross electricity consumption by 1/2-1/4.
Desorption does not require sodium cyanide, which reduces cost and averts pollution.

3D Video

How is the ball mill applied to mineral grinding composed?

Successful case

700 TPD rock gold mine project in Zimbabwe was contracted by Xinhai, the gold mine is mainly quartzite, mostly are oxidized ore and raw ore with low sulfur. The dressing part adopts gravity separation + all-sliming cyanided carbon slurry process, namely desorption electrolysis system for gold extraction. It is featured with efficient and rapid extracting, low consumption, and low cost and high production efficiency. The gold grade is high without reverse electrolysis, realizing the efficient recovery of gold.

Technical Parameters
 Model Suitable Scale  System Equipment List  System Instrument List  Operation Parameters
Mine Scale (t/d) Raw Ore Grade (g/t)
GJD-200 < 150     2~8           

$1 Desorption Column

$2 Filter

$3 Electrolytic Tank

$4 Circulating Pump

$5 Electric Heater

$6 Carbon Ejector

$7 Air Compressor

$8 Desorption Solution Tank

$9 Clarified Water Pump

$10 Acid Storage Tank $11 Magnetic Pump

$12 Carbon Storage Tank

$15 Control Cabinet

$16 Silicon Rectifier Cabinet

$17 Pickling Tank

   
 

B1 Electric Resistance Remote Transmission Diaphragm-Seal Pressure Gauge

B1 Pressure Indication Adjusting Meter

B2 Diaphragm Pressure Gauge

B3 Vortex Shedding Flowmeter

B3 Flow Integrating Instrument

B4 Thermal Temperature Meter

B5 Temperature Sensor

B5 Temperature IndicationAdjusting Meter

P6 Diaphragm Pressure Gauge

B7 Level Meter

B9 Temperature Sensor

B9 Temperature Indication Adjusting Meter   

 

Desorption Solution:

PH > 13.5
Time of Application:

Infinite
Electrolysis Start:

100-110°C

Electrolysis Ending:
150°C

Electrolysis Current:

350-1250A

Electrolysis Pressure:

2-4V
Pressure at

150C :
Upper of Desorption Column:

0.50-0.57MPa

Electrolytic Tank:

0.45-0.52MPa   

GJD-300 150~300
GJD-450
GJD-500  300~500 
GJD-600
GJD-750
GJD-1000  500~1000 
GJD-1200
GJD-1500
GJD-1800
GJD-2000  1000~2000 
GJD-2500
GJD-3000
GJD-3500  2000~3000  2~20   
GJD-4000
GJD-5000
Especial > 3000

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