Nalón Minerals is a Spanish company that researches, develops and produces iron oxides for sustainable and specialized applications.

Nalón Minerals a division of Química del Nalón (QN), whose more than 50 years of history in the mining and custom mixing of minerals to meet exacting product performance, positions Nalón Minerals to produce Iron Oxide compounds meeting the highest quality and environmental standards.

Nalón Chemicals has 800 employees with operations in dozens of countries and over $500 million in annual revenue. N-Bio Solutions products are mined and processed at multiple locations in Spain.

High Performance Iron Oxide for Biogas Production

N-Bio Solutions is a Proprietary Pre-Treatment Mixture of iron oxides and other functional oxides specifically developed to be added to anaerobic digesters. N-Bio 10, 20, 30, or a custom mix for your site is available.
N-Bio Solutions is 1.5-3.0+ times more effective than any other Iron Oxide product on the market.
N-Bio Solutions Pre-Treatment additives are compatible with all existing Biogas Systems and all existing H2S treatment processes.
N-Bio Solutions increases biogas production, and improves project economics.
N-Bio Solutions is non-toxic and extends the life cycle of all downstream equipment.
N-Bio Solutions as a Slurry Mix is added directly into the project’s mixing tank(s) or digester feed lines.

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