Polyhydroxyalkanoates (PHAs) form a highly promising class of bioplastics for the transition from fossil fuel-based plastics to bio-renewable and biodegradable plastics. Mixed microbial consortia (MMC) are known to be able to produce PHAs from organic waste streams. Knowledge of key-microbes and their …

Since its invention, synthetic plastic has been used increasingly in everyday life. Many industries make use of this easily shaped product, mainly for packaging purposes. In addition, many products such as shower gels, scrubs, and other personal care products contain micro plastic particles. The increasing …

Legislation in the Netherlands requires routine analysis of drinking water samples for cultivable Legionella species from high-priority installations. A field study was conducted to investigate the presence of Legionella species in thermostatic shower mixer taps. Water samples and the interior of ten …

As part of the theme 13 and 14, our group have to realize a project in the field of the renewable energy. This project consist of the design of a bio-digester for the canteen of Zernikeplein. Gert Hofstede is our client. To produce energy, a bio-digester uses the anaerobic digestion, which is made of …

Marine litter is cited by UNEP as “Any persistent, manufactured or processed solid material discarded, disposed of, or abandoned in the marine and coastal environment”, and includes metal, glass, paper, cardboard, processed wood, cloth and plastic. This report focuses mainly on the plastic fraction of …

The summary of this export policy plan briefly outlines how I went about writing this plan to export Dennis Publishing's Maxim magazine to the Japanese market. By asking which instruments Dennis Publishing will have at its disposal, I paved the way for a broad study on the opportunities and threats that …