AD-100S High-performance copper-specific extracting agent
AD-100S High-performance copper-specific extracting agent
■Properties: Yellow orAmber-colored liquid.
■Uses：It’s a kind of copper-specific extracting agent,widely used in extraction of copper.Especially the acidic copper material when the PH=2~3,and the copper concentration is no more than 10g/L.
■Package：200Kg/iron drum lined with plastic.
■Storage：Handle with care,no vigorous strike is permitted.Deposited in shady,airy and dry warehouse,keep away from fire and rain.
■Attention: Avoid to contact with the strong acid or strong alkaline directly.
■Specification:
Properties:
|
Density（25℃）g/ml |
0.93~0.95 |
|
Viscosity（cp）25℃ mm2/s |
110~120 |
|
Flash Point（℃） |
≥60 |
Performance：
|
Staturated Loading Amount g/l(10v/v) |
5.3~5.6 |
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|
Extracting Kinetics（25℃） |
|
15S |
30S |
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|
Equilibrium ％ |
≥85 |
≥95 |
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|
Back-extracting Kinetics（25℃） |
|
15S |
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|
Equilibrium ％ |
≥95 |
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|
Extracting Isotherm Point(25℃) |
|
Organic Phase |
Aqueous Phase |
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|
Copper-concentration(g/L) |
＞4.1 |
＜1.9 |
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|
Back-extracting Isotherm Point(25℃) |
|
Organic Phase |
Aqueous Phase |
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|
Copper-concentration(g/L) |
≤2.3 |
≥31.80 |
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|
Copper net transfer amount |
≥1.8g/L |
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|
Cu / Fe Selectivity |
≥2000 |
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|
Time of Phase Separation（S） |
Extraction |
Back-extraction |
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|
60 |
60 |
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|
Solubility of extracting complex |
No precipitates found in 24h |
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