| Model: | YD-G101/YD-G144 |
|---|---|
| Brand: | Yedao |
| Origin: | Made In China |
| Category: | Chemicals / Chemical Auxiliary & Catalyst / Chemical Auxiliary |
| Label: | activated carbon , activated charcoal , water treatment |
| Price: |
-
|
| Min. Order: | 10 pc |
| Live Chat: | Last Online:13 Jun, 2013 |
Activated carbon for gold extraction is made from high qualitied coconut and
nutshell, and produced by physical method of high temperature steam activation.
It has the properties of uniform particle shape , strong absorbing ability
and high mechanical strength.
It is mainly applied in modern goldmining Industry, especially in the
process of isolation,separation and extraction of noble metal in
golmetallurgy industry by heap leaching or carbon-in-pulp process.
Technical indexes ：
|
Model number |
Mesh size (M) |
Hardness (％) |
Iodine (mg/g) |
Ash (％) |
PH |
Usage |
|
YD-101 |
6-12/8-16 |
≥98 |
≥950 |
≤3 |
≥7 |
Gold extraction by carbon-in-pulp |
|
YD-102 |
10-25/8-16 |
≥97 |
≥1000 |
≤3 |
≥7 |
Gold extraction by heap leaching |
|
YD-103 |
24-60 |
≥95 |
≥1000 |
≤3 |
4-7.5 |
Mono-sodium glutamate decolorization |
|
YD-104 |
10-30 |
≥95 |
≥1000 |
≤3 |
|
Citric acid decolorization |
|
YD-105 |
10-30 |
≥95 |
≥950 |
≤3 |
|
Alcohol decolorization |
|
YD-106 |
14-35 |
≥95 |
CTC≥75％ |
≤3 |
4-7.5 |
Cyanuric chloride based catalysis |
|
YD-107 |
10-30 |
≥95 |
≥950 |
|
|
Medicine and chemicals decolorization |
|
YD-108 |
10-30 |
≥95 |
≥1000 |
Ag 1-3％ |
6-8 |
Water purification Bacteria resistance |
|
YD-109 |
24-48 |
≥73 |
HAC 530mg/g |
|
5-7 |
Vinylon catalytic carrier |
|
YD-110 |
10-30 |
≥95 |
≥1000 |
≤3 |
≥7/5-7 |
Water treatment |
|
YD-111 |
12-48 |
≥95 |
≥950 |
≤3 |
|
Sewage treatment |
|
YD-112 |
45-80 |
≥90 |
≥1000 |
≤3.5 |
|
Organic solvent and oil decolorization |
|
YD-113 |
6-16 |
≥90 |
CTC≥55％ |
≤3 |
|
Gas separation and purification |
|
YD-114 |
4-8 |
≥95 |
≥1050 |
≤3 |
≥7 |
Chemical catalyst and catalytic carrier |
Usage:
YD-G101: gold extraction by carbon-in-pulp process
YD-G102: gold extraction by heap leaching
YD-G122: gold extraction by heap leaching
YD-G144: tail washings recovery in gold-mining
