Optimization and scale up of seaweed preservation and biorefinery, and validation of bioplastic compostability

The partner, PhyCo, is a marine biotechnology startup specializing in the development of sustainable, seaweed-based bioplastics for agricultural applications. The company collaborates with the Verschuren Centre for product development, including seaweed bioprocessing and extrusion methods for seaweed-derived biomaterials. The main activity of the partner involves exploring proprietary biorefinery (multi-step extraction) technologies, developing bioplastic formulations, and transitioning benchwork methods to scalable processes. Additional activities include the analytical analyses, pilot-scale trials, development of seaweed preservation methods (at ambient temperature), and biodegradability assessments. The partner aims to achieve efficient extraction of valuable seaweed biomaterials using environmentally friendly, energy reduction methods while minimizing operational costs. These biomaterials must integrate seamlessly into a twinscrew extruder with ease and consistency. Formulation optimization is required to mimic polyethylene in terms of mechanical properties (e.g., flexibility, tensile strength) to meet market demands, and with rapid biodegradation in a home-compost, preventing residual microplastics. The project is anticipated to yield significant economic and environmental benefits, including the development of innovative, eco-friendly plastic alternatives, increased scalability of production processes, and reduced carbon footprints (GHG emissions). It will support the partner in creating jobs and market reach. The collaboration will contribute to advancements in industry bottlenecks (with seaweed processing), biomaterials science research, improving patent potential, and commercial capabilities.

Faculty Supervisor:

Beth Mason

Student:

Partner:

PhyCo Technologies Inc.

Discipline:

Life Sciences

Sector:

Manufacturing

University:

The Verschuren Centre Inc.

Program: