Unlocking the Value of Cheese Whey
Turn whey into a source of energy and valuable materials, supporting a more sustainable dairy industry.
Turning whey into a valuable resource reduces its environmental impact while creating new opportunities for value creation.
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Contexte et défis
Contexte
Cheese production generates large volumes of whey, whose recovery is becoming increasingly complex and costly.
Traditional outlets are reaching their limits, while the high organic load of whey poses a major environmental challenge for cheese producers.
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Objectifs et impacts
Objectifs et impacts
The project takes an integrated approach to unlocking the value of the two main components of whey:
- Proteins, used to develop bio-based packaging materials
- Lactose, converted into biogas produced directly on site
This dual approach reduces environmental impact while creating new sources of value for the dairy industry.
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Résultats attendus
Résultats
The project demonstrated the feasibility of producing biogas from whey through a stable process that generates methane-rich gas suitable for direct use as an energy source.
At the same time, bio-based packaging films made from whey proteins were developed, with their performance enhanced through innovative treatment processes, opening up new opportunities for food packaging applications.
