Depressant D451: Enhancing Mineral Recovery in Complex Ore Flotation

Discover how Depressant D451 revolutionizes mineral processing by offering selective suppression of unwanted minerals, leading to higher recovery rates and purer concentrates in complex ore systems. A safer, eco-friendly alternative for modern mining operations.

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Key Advantages

Selective Depression

Effectively suppresses unwanted minerals like pyrite and chalcopyrite, increasing the recovery of target minerals in complex ore beneficiation.

Improved Concentrate Grade

By minimizing impurities, D451 leads to higher quality copper, lead, and zinc concentrates, reducing subsequent processing costs.

Operational Flexibility

Performs consistently under diverse flotation conditions, including high-pH pulps and polymetallic ore systems, providing reliable results.

Key Applications

Copper Concentrate Production

Ensures effective suppression of pyrite and other sulfide minerals, delivering cleaner and higher-grade copper concentrates through optimized mining chemical processes.

Lead Recovery

Minimizes chalcopyrite flotation in lead separation, enabling efficient copper-lead separation and contributing to better mineral separation outcomes.

Zinc Flotation

In high-pH conditions, D451 suppresses sulfur impurities, allowing clean flotation of activated zinc minerals for improved sustainable mining practices.

Polymetallic Ore Processing

Optimizes the separation of copper, lead, and zinc minerals from mixed sulfide ore systems, enhancing recovery efficiency using advanced flotation reagent optimization techniques.