In this review the knowledge status of and future research options on a green gas supply based on biogas production by co-digestion is explored. Applications and developments of the (bio)gas supply in The Netherlands have been considered, whereafter literature research has been done into the several …

Het doel van dit onderzoek is inzicht krijgen in hoe een openbare ruimte Cradle to Cradle in te richten is, zodat de onderzoeksresultaten uiteindelijk ook toe te passen zijn in het plan voor het Zandweteringpark te Deventer. Belangrijk aspect hierbij is inzicht krijgen in de levenscyclus van de meest …

The paper is centered on the issue of sustainable development and how cities approach in their urban planning the need to diminish the environmental impact of their economic activities and at the same time create quality of life for their citizens. The focus is specifically on linking economic growth …

The green trend has taken a big interest in society. The need to live and act 'green' is becoming more popular and is not only followed by consumers but also in countries, companies and other institutions. The green phenomenon is more often seen in different aspects of life, such as food, clothes, parties …

Presentation

Although previous research programs have yielded valuable knowledge that can help sugar beet growers to innovate farming processes, actual transfer of this knowledge to the growers so far is lacking. Currents ways of knowledge transfer do not match learning styles, personal traits or the social environment …

tmoA and related genes encode the alpha-subunit of the hydroxylase component of the major group (subgroup 1 of subfamily 2) of bacterial multicomponent mono-oxygenase enzyme complexes involved in aerobic benzene, toluene, ethylbenzene and xylene (BTEX) degradation. A PCR-denaturing gradient gel electrophoresis …

Eight new primer sets were designed for PCR detection of (i) mono-oxygenase and dioxygenase gene sequences involved in initial attack of bacterial aerobic BTEX degradation and of (ii) catechol 2,3-dioxygenase gene sequences responsible for meta-cleavage of the aromatic ring. The new primer sets allowed …

The degradation of lactic acid under anoxic conditions was studied in several strains of Lactobacillus buchneri and in close relatives such as Lactobacillus parabuchneri, Lactobacillus kefir, and Lactobacillus hilgardii. Of these lactobacilli, L. buchneri and L. parabuchneri were able to degrade lactic …

In this paper we will describe and present the results of an experiment at the Fontys University of Professional Education in which engineering students work together with students from other disciplines in a multidisciplinary group at the end of their study on a real-life environmental problem outside …