M.Sc. Kiri Belcher

The Green Hygiene Project is an exciting initiative focused on transforming kelp, a type of seaweed, into eco-friendly sanitary products. Seaweeds are exposed to a variety of harsh environmental conditions daily, and in response to this, they produce special compounds as protective mechanisms. We can extract these compounds and use them in our everyday lives, and even in Sanitary products! With plastic pollution on the rise, it is important to be searching for plastic alternatives and seaweeds hold a promising source of natural ingredients.

Our project utilizes a biopolymer derived from brown seaweed, known for its unique gelling properties and various industrial applications. Unfortunately, traditional extraction methods for these compounds are often energy-intensive, time-consuming, and generate toxic waste. To tackle this issue, we are investigating a novel extraction process combines physical and chemical modifications to disrupt the cell wall and enhance extraction efficiency. This innovative method aims to reduce extraction time, eliminate toxic solvents, and maintain the quality of the polymer, paving the way for a more sustainable and efficient production process. By leveraging this technology, we are committed to creating safe, effective, and environmentally friendly extraction processes that benefit both users and the planet!