This product is made of high quality coal as raw material and refined by advanced process equipment. Its appearance is dark columnar particles or amorphous particles, with a large specific surface area, suitable pore structure, high strength of the mechanism, can withstand high temperature, high pressure, easy to break, easy to regenerate, long service life and other characteristics. It is widely used in thermal power plants, oil refining, petrochemical, chemical fiber industry in the flue gas desulfurization, chemical fertilizer industry in raw gas desulfurization, gas, natural gas desulfurization and other chemical industry in the gas desulfurization, is a good additive for the production of carbon disulfide.
| Specification and model | Technical indicator | ||
| Gas phase desulfurization special activated carbon | |||
| ZY-2.0 | ZY-3.0 | ZY-4.0 | |
| Strength (%) | >95 | >93 | >90 |
| Sulfur capacity (mg/g) | 850 | 900 | 950 |
| Specific surface area (m2/g) | 800 | 850 | 900 |
| Ash content (%) | <15 | <15 | <15 |
| Moisture (%) | <3 | <3 | <3 |
| Particle size (mm) | Φ2.0 | Φ3.0 | Φ4.0 |
| Loading density (g/l) | 470-540 | 470-520 | 470-510 |
| Specification and model | Technical indicator | |
| ZY-5.0 Iron sesquioxide desulfurization special activated carbon | ||
| A(Normal temperature type) | B(Medium temperature type) | |
| Color (Colour) | brown | Red brown color |
| Specification (mm) | 16x5 | 6x5 |
| diameter (mm) | 5.0 | 5.0 |
| Fe2O3 content (%) | >50 | >90 |
| Bulk density (kg/l) | 0.7-0.8 | 1.4-1.5 |
| Specific surface area (m2 /g) | 80 | 20-30 |
| Back pressure strength (n/m) | 50 | 110-170 |
| Sulfur penetration capacity (%) | ≥30 | ≥20 |
| Accumulated sulfur capacity (%) | ≥40 | ≥80 |
| Saturated sulfur capacity (%) | 50 | / |
| Specification and model | Technical indicator |
| ZY-6.0 Liquid phase decatalyst special agent | |
| Color (Colour) | Yellow or brown |
| diameter (mm) | 5.5-6 |
| Height (mm) | 1-15 |
| Bulk density (kg/l) | 0.5-0.55 |
| Specific surface area (m2/g) | 5-15 |
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Add: Muxilin, Jian'ou City, Fujian Province, China
