Een geïntegreerde bioraffinage voor de conversie van zuivelzijdestromen naar hoogwaardige biogebaseerde chemicaliën (AgriChemWhey)

Whey Permeate (WP) and De-lactosed Whey Permeate (DLP) are major side-streams of dairy processing and represent a key challenge for the dairy industry due to a lack of reliability in current disposal routes and represent a sustainability bottleneck for the expansion of milk production in Europe in the “post-milk-quota era”. AgriChemWhey will build a first-of-a-kind, industrial-scale biorefinery with integrated symbiotic industrial and agricultural value chains that will valorise over 25,000 tonnes (100% dry matter) per annum of excess WP and DLP to several added value products for growing global markets including lactic acid, polylactic acid, minerals for human nutrition and bio-based fertilisers. This will be achieved through a coordinated investment process and development path to realise the Flagship plant, representing the first major industrial venture to convert residues from food processing, as second generation feedstocks, to value added bio-based products. The Flagship will prove the techno-economic viability of the innovative WP/DLP-to-lactic acid biorefinery technology and will establish a new value chain for industrial symbiosis with other local actors for the production of high value sustainable food and feed (including high quality mushrooms) products from other side streams, as an enhanced circular bioeconomy approach to agriculture and agri-food waste. This offers society and industry the opportunity for greater resource efficiency - less food waste, more products from the same starting material (milk), and integration of food and non-food material production. AgriChemWhey will also develop a blueprint of an economic sustainability concept and replication plans for other regions across Europe, thus maximising both short and long term impacts, contributing towards the development of the European bioeconomy to promote rural growth, competitiveness and job creation, and aligning with European sustainability targets.