Industrial Gas Treatment Activated Carbons
For Oil Refineries and Petrochemical Plants, Acid Wash |
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 Coconut Shell Based Activated Carbon which is steam activated, and has large pore volume and very hard which makes it highly suitable for general air treatment for removal of organic compounds such as dissolved hydrocarbons. Being derived from coconut shell, it is treated and washed with a mild solution of sulphuric acid to remove unwanted impurities before being re-neutralized to produce a high quality carbon that can meet the demands of industrial gas and chemical plants. The main uses of the product are in the Oil and Petroleum Industries, Gas purification system and Pressure swing adsorbers.
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| Iodine No |
1000 to 1050 mg/g |
ASTM D4607-94 |
| CTC (CCL4) Activity |
45 to 50% |
ASTM D3467-88 |
| Apparent Density |
0.42 TO 0.49 g/cc |
ASTM D2854-96 |
| Ball Pan Hardness |
98% Min |
ASTM D3820-79 |
| Moisture Content |
< 3% |
ASTM D2867-99 |
| ASH Content |
< 1% |
ASTM D2866-94 |
| pH Value |
6 to 8 |
JIS K1474
ASTM D2862-82 |
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| Particle Size Distribution |
| Mesh |
+6 |
(+3.35mm) |
< 5% |
| Mesh |
-6 +12 |
(-3.35+1.70mm) |
> 90% |
| Mesh |
-12 |
(-1.70mm) |
< 5% |
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| Notes: - The typical analysis are the average analysis figures based on previous production level, and may fluctuate due the base material. |
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Applications
Gas Purification (Removal of Hydrocarbons):
- Natural Gas
- Liquid Nitrogen Gas
- Liquid Petroleum Gas
- Hydrogen
- Nitrogen
- Carbon Dioxide
Catalyst Support For:
Catalyst In the Manufacture OF:
- Vinyl Chloride
- Vinyl Acetate
- Phosgene
- Fluorinated Hydrocarbons
- Sulfuryl Chloride
Advantages
- Selected sizes for maximum adsorption
- Extremely hard giving excellent durability
- Can be regenerated
- Resistant to acidic and basic attack
- Low Ash content
- High Ignition Temperature
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