Application Scenarios
Suitable for coal preparation plants including slurry water treatment, flotation tailings settling, clean coal dewatering and process water recycling circuits.
Applicable to both thermal and coking coal operations, with adaptability to fine coal slurries, high-ash tailings and recirculating water systems of varying quality.
Solutions
Polyacrylamide-based flocculants and coagulants optimize solid-liquid separation in coal preparation, improving clean coal recovery, reducing moisture in filter cake and enabling closed-loop water circulation. Anionic grades handle tailings thickening, while cationic grades support fine coal dewatering and pressure filtration.
• Rapid settling of coal slurry and fine tailings.
• Improved clean coal recovery and reduced fine coal losses.
• Low-moisture filter cake for efficient dewatering and transport.
• Clear recirculating water for process reuse and zero-discharge operation.
• Compatibility with flotation reagents and process chemicals.
• Cost-effective dosage for high-volume coal preparation circuits.
Product Overview
| Product | Application | Features | Performance Summary |
| Coal Slurry Water Flocculant | Coal slurry thickening and clarification | Anionic high-molecular-weight polymer; fast settling; clear overflow | Core grade for coal slurry water treatment and water recycling |
| Flotation Tailings Settling Agent | Fine coal tailings and flotation residue processing | High charge density; handles fine particles; rapid sedimentation | Designed for flotation tailings settling and thickener operations |
| Clean Coal Dewatering Aid | Filter press and centrifuge dewatering of clean coal | Cationic polymer; improves filtration rate; reduces cake moisture | Enhances clean coal dewatering and reduces product transport moisture |
| Coal Washing Water Recycling Agent | Closed-loop water systems in coal preparation plants | Low residual polymer; high clarity; compatible with recirculation | Supports zero-discharge water recycling in coal preparation operations |
| High-Ash Coal Tailings Flocculant | High-ash and difficult-to-treat coal tailings | Tailored molecular weight; strong floc strength; handles high ash content | Working model for challenging high-ash coal tailings streams |