|
The product with appearance of black adventitious granular, is using high quality coconut as raw materials. It is carefully made by advanced technological equipment. It has big specific surface area, suitable hole structure and high mechanical strength and high absorption properties, and increase the output rate and the life of catalysts, and can be easily regenerated etc., and is widely used as a catalyst carrier in organic synthesis and used for the extraction and recovery of precious metals, also used for the recovery of different organic solvents, the separation and refinement of gases, the purification and refinement of high purity water, reagents, medicines ,etc.
| Spec |
Activated carbon from vinylon synthesis on carrier |
Activated carbon on carrier the extraction of precious metals |
Activated carbon on recovery of organic solvent |
| A |
B |
A |
B |
A |
B |
| Particle Size(%) |
mesh28-42 |
mesh28-42 |
mesh6-16 |
mesh6-16 |
mesh6-32 |
mesh6-32 |
| ≥87 |
≥85 |
≥90 |
≥80 |
≥90 |
≥85 |
| Bulk Density(g/ml) |
0.385-0.420 |
0.385-0.440 |
0.4 |
0.4 |
0.35-0.5 |
0.35-0.5 |
| Moisture(%) |
≤5 |
≤5 |
≤10 |
≤10 |
≤10 |
≤10 |
| Hardness(%) |
≥73 |
≥70 |
≥90 |
≥90 |
≥73 |
≥70 |
| Acetate adsorption(mg/g) |
≥550 |
≥530 |
/ |
/ |
/ |
/ |
| In Acetate adsorption(g/100ml) |
≥7 |
≥6 |
/ |
/ |
/ |
/ |
| PH |
5-7 |
5-7 |
≥7 |
≥7 |
/ |
/ |
| Minimun fluidizing velocity(cm/s) |
10-12.5 |
9-12.5 |
/ |
/ |
/ |
/ |
| Indine absorption(mg/g) |
/ |
/ |
≥1000 |
≥900 |
≥1000 |
≥900 |
| Water content(%) |
/ |
/ |
/ |
/ |
80-130 |
80-130 |
| protection time (minute) |
/ |
/ |
/ |
/ |
≥45 |
≥45 |
| protection time(minute) |
/ |
/ |
/ |
/ |
≥27 |
≥27 |
|
