Product Introduction
This product uses premium coal-based columnar activated carbon or coconut shell granular activated carbon as the base carbon, impregnated with sulfur or iodide. When gas containing mercury vapor passes through the carbon bed, the impregnant reacts chemically with mercury to form stable mercury sulfide (HgS) or mercury iodide (HgI₂) fixed in the carbon pores, achieving efficient mercury removal.
Core Highlight
Mercury removal efficiency ≥90%, meeting ultra-low emission requirements, compliant operation.
Technical Specifications
| Item | Specification |
| Impregnant | Sulfur / Iodide |
| Mercury Removal Efficiency | ≥90% |
| Hardness | ≥90% |
| Iodine Value (Base Carbon) | ≥900 mg/g |
| Moisture | ≤5% |
| Common Form | Columnar / Granular |
Application Notes
| Parameter | Recommended Range | Potential Issues |
| Mercury Removal Efficiency | ≥90% | Low efficiency leads to emission exceedance |
| Temperature | Based on process | High temperature affects adsorption |
| Flue Gas Composition | Note SO₂ interference | SO₂ competitive adsorption affects mercury removal |
Model Specifications
| Model | Base Carbon | Base Carbon Iodine Value | Base Carbon Hardness | Impregnant | Mercury Removal Efficiency | Application | Core Use |
| YC-MR-S | Coal-based/Coconut shell, Columnar/Granular | ≥900 mg/g | ≥90% | Sulfur | ≥90% | Coal-fired power plants | Mercury vapor removal |
| YC-MR-I | Coal-based/Coconut shell, Columnar/Granular | ≥900 mg/g | ≥90% | Iodide | ≥90% | Waste incineration | Mercury vapor removal |
Why Choose Us
Professional Impregnation Process
Precise control of impregnation solution concentration, time, and drying curve ensures uniform loading of active chemicals.
Multiple Impregnation Systems Available
KOH, NaOH, sulfur, iodide, potassium carbonate, silver ions, etc., flexibly selected for different pollutants.
Customized Formulation Design
Adjusting impregnation formulas based on client gas composition, concentration, temperature, and humidity for targeted removal.
Industry-University-Research Collaboration
Long-term technical collaboration with Zhengzhou University Department of Chemistry, Southwest Research Institute of Chemical Industry, and other research institutions to continuously optimize impregnation formulas and processes.
Precise Loading Control
Sulfur capacity ≥20%, with stable and controllable indicators.
Laboratory Evaluation Capability
Equipped with micro-reactor testing devices to verify actual adsorption performance of impregnated carbon for target gases.
Stability & Safety
Impregnants do not fall off or leach out, ensuring stable performance during long-term storage and use.
Full Technical Follow-Up
Dedicated follow-up from selection confirmation and formula design to finished product delivery.
ISO Certified
ISO9001/14001/45001 certified.
Contact Us
📞 Speak to an Expert: +86 19103974693
✉️ Email Your Specs: [email protected]
