- Product Details
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Quick Details
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MF:
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C6Na3O3H3N6
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EINECS No.:
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207-838-8
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Place of Origin:
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Guangxi, China
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Brand Name:
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JIN CHAN
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Model Number:
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3824999999
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Product Advantages:
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High leaching efficiency,Easy to use,Lower costs
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Application Scope:
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Dump Leaching, Pool Leaching And Carbon Pulp
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Serve:
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Quality Assurance,Fast Delivery,Sufficient inventory,Customize
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Function:
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Gold solubilizing agent
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Certification:
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MSDS
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Packing:
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25 Kgs/bag
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Sample:
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Free(450g)
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PH:
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11-12
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Shape:
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White Powdery Solid
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Dosage:
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100-1500g/ton
Quick Details
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CAS No.:
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497-19-8
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Purity:
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100%
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Other Names:
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Gold leaching agent
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MF:
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C6Na3O3H3N6
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EINECS No.:
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207-838-8
-
Place of Origin:
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Guangxi, China
-
Brand Name:
-
JIN CHAN
-
Model Number:
-
3824999999
-
Product Advantages:
-
High leaching efficiency,Easy to use,Lower costs
-
Application Scope:
-
Dump Leaching, Pool Leaching And Carbon Pulp
-
Serve:
-
Quality Assurance,Fast Delivery,Sufficient inventory,Customize
-
Function:
-
Gold solubilizing agent
-
Certification:
-
MSDS
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Packing:
-
25 Kgs/bag
-
Sample:
-
Free(450g)
-
PH:
-
11-12
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Shape:
-
White Powdery Solid
-
Dosage:
-
100-1500g/ton
Products Description
J
inchan Environmental-friendly Gold Dressing Agent
Jinchan Environmental-friendly Gold Dressing Agent is a new high-tech product which is created by Guangxi Senhe High Technology Co.; Ltd. and used in gold benefaction as the substitute for sodium cyanide. At Present, Golden Cicada Gold Beneficiation Reagent is the only patented product for “environmentally friendly gold extraction” around the world. The product, used in gold production directly as the substitute for sodium cyanide without changing original process.
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Item Name
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Certificate No.
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Remarks
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Patent No.
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ZL201010553418.7
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The patent certificate has been obtained.
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Trademark registration No.
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No. 9403301
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The trademark registration certificate has been obtained.
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Executive standard No.
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Q/SHKY 01-2014
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It has been filed in Guangxi Quality Supervision Bureau.
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Export commodity code
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3824909990
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The pre-classified decision letter for Chinese customs commodities has been obtained.
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Identification of scientific and technical achievements
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Gui. Ke. Jian. Zi. No.2012307
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The identification certificate of Guangxi Technology Department has been obtained.
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Identification of product toxicity
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No. 20120027
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Guangxi Disease Prevention and Control Center
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Identification of goods risk
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No. 2011091311
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Shanghai Dangerous Chemical Classification Detection Center for National Safety Production
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Identification of goods transport conditions
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No. 2011091307
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Testing Center of Shanghai Chemical Research Institute
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Product Advantages
Low Toxicity and Environmental Protection
High Leaching Efficiency
Faster Leaching Speed
Anti-interference Capacity
Easy to Use
Higher Adaptability
Lower Costs
Instructions of JIN CHAN Metallic Ore Dressing Agent
1.Application Scope of Golden Cicada
①Applicable ore types: golden and silver oxidized ore, primary ore, high-sulfur and high-arsenic gold ore, cyanidation slag, gold concentrate, pyrite cinder and anode mud etc;
②Applicable beneficiation process: dump leaching, pool leaching and carbon pulp (agitation leach) etc.
2. Jinchan Product Form:
solid lump or graininess.
3. Jinchan Dissolution Method:
it can be used after being fully dissolved by water under normal temperature (in general, the dissolution can be accelerated in flowing water or through full stirring; dosing pool can be built near to the barren solution pool in heap leaching process in order to let backwater which has passed carbon directly wash Golden Cicada and dissolve it into barren solution pool);
4.Alkalinity Adjustment:
in general, adjustment is carried out with lime or caustic soda with stable pH value between 11-12; when the pH value of backwater decreases, alkalinity shall be timely adjusted; when the pH value is too high (more than 12) for a very long time, alkali dirty will be generated and affect the activated carbon adsorption or the liquid passivation will occur and affect the leaching effect);
5.Dosage Calculation
①The dosage of Golden Cicada can refer to the dosage of sodium cyanide. It is recommended to carry out beneficiation test and refer to its optimum conditions; (1-2 g/t gold oxidized ore is common and the Golden Cicada concentration is generally maintained between 0.3-0.8 ‰.Make proper adjustment in accordance with different ore grades and harmful component);
②Calculation method of dosage: Added dosage of Golden Cicada=(optimum concentration value－measured concentration value)×water volume in dosing pool; assuming that the optimum concentration value of Golden Cicada is 1.5 ‰ (calculated as per water volume), the backwater Golden Cicada concentration is 0.6 ‰ and barren solution pool has water of 500 square meters, then the added dosage of Golden Cicada is (1.5－0.6)×500=450 kilograms.
①The dosage of Golden Cicada can refer to the dosage of sodium cyanide. It is recommended to carry out beneficiation test and refer to its optimum conditions; (1-2 g/t gold oxidized ore is common and the Golden Cicada concentration is generally maintained between 0.3-0.8 ‰.Make proper adjustment in accordance with different ore grades and harmful component);
②Calculation method of dosage: Added dosage of Golden Cicada=(optimum concentration value－measured concentration value)×water volume in dosing pool; assuming that the optimum concentration value of Golden Cicada is 1.5 ‰ (calculated as per water volume), the backwater Golden Cicada concentration is 0.6 ‰ and barren solution pool has water of 500 square meters, then the added dosage of Golden Cicada is (1.5－0.6)×500=450 kilograms.
6.Product Use Flow:
(in accordance with dump leaching and carbon leaching process with the use of sodium cyanide)
①Process of heap leaching and pool leaching: raw ore crushing, entering pump/pool, leaching, activated carbon adsorption (zinc dust replacement), resolution electrodeposition and smelting;
②Carbon pulp process (agitation leach): raw ore crushing, ore grinding, carbon leaching, electrolysis and smelting;
①Process of heap leaching and pool leaching: raw ore crushing, entering pump/pool, leaching, activated carbon adsorption (zinc dust replacement), resolution electrodeposition and smelting;
②Carbon pulp process (agitation leach): raw ore crushing, ore grinding, carbon leaching, electrolysis and smelting;
7.Other Matters
①It is recommended to used special golden coconut shell absorption carbon or zinc dust as the auxiliary absorption agent (special activated carbon special for carbon pulp gold extraction is used in the CIP process);
②The best effect will be obtained when Golden Cicada is used at the temperature of more than 15℃;
③The gold leaching speed is relatively big, so it is recommended to detect pregnant solution grade, pH value and Golden Cicada concentration at regular time;
④It is not recommended to put in strong oxidizers such as hydrogen peroxide and potassium permanganate together with Golden Cicada (pre-treatment can be made);
⑤The use of ammonia water, sodium sulfide, potassium ferricyanide, lead nitrate and sodium hypochlorite as well as other subsidiary medicines in complex ore pre-treatment does not reject Golden Cicada gold leaching;
⑥A little of black slag generated after dissolution of Golden Cicada will not affect the leaching effect;
⑦Golden Cicada and sodium cyanide will not reject each other when being used at the same time;
⑧Gold leaching by CIP (carbon-in-plup) process and the “rich-oxygen leaching” have bad impact on Golden Cicada.
①It is recommended to used special golden coconut shell absorption carbon or zinc dust as the auxiliary absorption agent (special activated carbon special for carbon pulp gold extraction is used in the CIP process);
②The best effect will be obtained when Golden Cicada is used at the temperature of more than 15℃;
③The gold leaching speed is relatively big, so it is recommended to detect pregnant solution grade, pH value and Golden Cicada concentration at regular time;
④It is not recommended to put in strong oxidizers such as hydrogen peroxide and potassium permanganate together with Golden Cicada (pre-treatment can be made);
⑤The use of ammonia water, sodium sulfide, potassium ferricyanide, lead nitrate and sodium hypochlorite as well as other subsidiary medicines in complex ore pre-treatment does not reject Golden Cicada gold leaching;
⑥A little of black slag generated after dissolution of Golden Cicada will not affect the leaching effect;
⑦Golden Cicada and sodium cyanide will not reject each other when being used at the same time;
⑧Gold leaching by CIP (carbon-in-plup) process and the “rich-oxygen leaching” have bad impact on Golden Cicada.
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