High Efficient and low cost rapid desorption electrolysis system

Time:2021-04-26 16:15 Reading volume:

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  Principle overview:

In the desorption system, add anions which are easily adsorbed by activated carbon,produce Au(CN) 2- to get carbon gold,by desorp the carbon gold,it will produce the liquid gold,through the  ionization,the solid gold would appeared.


  Selection instructions:

◎High temperature, high pressure, non cyanide, desorption automatic control, high efficiency,low energy consumption and fast;

b.Fast: desorption electrolysis temperature can be as high as 150 DEG C (Higher than the normal model 30-50℃),the system working pressure is up to 0.5MPa (higher than other models 0.2-0.5MPa) ,so desorption electrolysis time is very fast, generally 12h, shorten nearly 3 times than normal model

c. Low consumption: desorption electrolysis temperature is the same,no need to change the heat.Because of the fast working,the total power consumption is 1/2-1/4 than the normal system.

◎Non cyanide: in aqueous solution,no sodium cyanide required, low cost, no pollution;

◎High gold mud grade, no reverse electrolysis required, easy extraction

◎The liquid level control system, the temperature control system and the automatic control system are especially provided.

◎Safety: with three security protection measures, the intelligent system , automatic limiting pressure release mechanism, safety valve.


  Technical Parameters:

Standard process capability (kg / d)

Heavy load processing capability (kg / d)

Recommended model (kg / batch)

300750FL-200
4501000FL-300
6501700FL-450
7501800FL-500
9002200FL-600
11302700FL-750
15003600FL-1000
18004500FL-1200
22505500FL-1500
27006500FL-1800
30007500FL-2000
37509000FL-2500
450011000FL-3000
520013000FL-3500
600015000FL-4000
750018000FL-5000


Model

Applicable scope


System equipment detail

System instrument

Operating parameters

Mine scale (t / d)

Raw ore grade (g / t)




GJD-200<1502~8

S1 desorption column



GJD-300150~300

S2 filter



GJD-450

S3 electrolytic cell

S4 circulating pump

B1 resistance transmission diaphragm pressure gauge


GJD-500300~500

B1 pressure indicator

Deabsorbing: ≥13.5

GJD-600

B2 diaphragm pressure gauge

B3 vortex flowmeter

B3 flow totalize


GJD-750

S5 electric heater


Use batch: Unlimited

GJD-1000500~1000

S6 carbon emitter


Electrolytic start : 100 ~ 110 ℃

GJD-1200

S7 air compressor

S8 desorption tank

Electrolysis end : 150 ℃

Electrolytic current: 350 ~ 1250a

GJD-1500

B4 thermal thermometer


GJD-1800

B5 temperature sensor


GJD-20001000~20002~20

S9 clear water pump

B5 temperature indicator 

B6 diaphragm pressure gauge

Electrolysis voltage: 2 ~ 4v

GJD-2500

S10 storage tank


150 DEG pressure: desorption column

GJD-3000

S11 magnetic pump


Upper part: 0.50 ~ 0.57mpa

GJD-35002000~3000

S12 storage tank

S15 control cabinet

B7 level gauge

Electrolytic tank: 0.45 ~ 0.52mpa

GJD-4000

B9 temperature sensor


GJD-5000

B9 temperature indicator"


特殊型>3000

S16 silicon rectifier cabinet

S17 pickling stirred tank




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Technical Support:Rya