2,068 research outputs found

    Ongewenste maar onuitzetbare migranten in Nederland

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    Veel ongewenst verklaarde migranten kunnen om juridische of praktische redenen niet worden uitgezet. Hoe komen zij in deze situatie terecht, wat is bekend over de omvang van het probleem en welk beleid voert Nederland? Maarten Bolhuis en Joris van Wijk verwachten dat het aantal ongewenste maar onuitzetbare migranten in Nederland én Europa zal toenemen, wat zal leiden tot vele lange juridische procedures, persoonlijke misère, politieke consternatie en het rondzwerven van potentieel gevaarlijke personen in Europa

    Detergency in Liquid CO2

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    In this dissertation we study Detergency in liquid Carbon Dioxide. Detergency is the cleaning performance of additives, surfactants in particular, in washing fluids. Liquid CO2 is under consideration, for environmental and toxicological reasons, to replace perchloro-ethylene as the solvent in textile dry cleaning technology. Inherent problems of such a transition were confronted with the methodology of chemical engineering design. The Basic Cycle of Design (BCD) approach was used as a pathway for designing a detergent. The BCD also establishes the structural framework of the thesis, which can, therefore, be read as records from a successful product engineering project, in which an effective detergent has been designed for a new dry cleaning solvent. The Dynamic Detergency Model (DDM), which succeeds to explain the role of surfactants in the washing operation, is used as a rational starting point for the design of a detergent in liquid CO2. According to this model, such a surfactant must be: sparingly soluble in the solvent, surface-active and able to form micelles in the solution. The different experiments carried out (solubility, interfacial-tension and dye solubilisation measurements), show that a number of molecules of the homologous polyoxyethylene/alkane series, generally described by the shorthand formula CiEj did indeed behave as surfactants and can be then considered detergents for liquid CO2. In the technical evaluation of the detergents, at laboratory as well as at semi-pilot scale, high washing performances were obtained. They are, indeed, as good for dry cleaning textiles as the present perchloro-ethylene (Perc) technology.Applied Science

    'Her Irish Heritage' : Annie M.P Smithson and autobiography

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    This paper examines some aspects of the work of Annie M.P. Smithson, the author of 21 romance novels between 1917 and 1946. Her attitudes towards women, religion and politics are explored, and the importance of autobiography in her fiction discussed.Cet article analyse divers aspects de l'oeuvre d'Annie M.P. Smithson, l'auteur de vingt et un romans 'romanesques' publiés entre 1917 et 1946. Il étudie son attitude concernant les femmes, la religion, la politique, ainsi que le rôle de l'autobiographie dans sa fiction.Walsh Oonagh. 'Her Irish Heritage' : Annie M.P Smithson and autobiography. In: Études irlandaises, n°23-1, 1998. pp. 27-42

    Il ruolo della linguistica in un'iniziativa di internazionalizzazione

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    The author deals with the role of linguistic sciences and language teaching in the internationalization project of an e-learning Specialization Course

    De Arabische lente en artikel 1F Vluchtelingenverdrag

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    In this article, the authors discuss in general terms the relevance of Article 1F Refugee Convention in relation to the recent increased asylum influx and the ‘Arab Spring’. More specifically, they answer the question to what extent it can be expected that the application of Article 1F is an appropriate means for identifying potential IS sympathizers and thus possibly for removing the threat of future terrorist attacks. With regard to countries like Syria it is more likely that relatively lowlevel persons who have been employed as a soldier or officer in a repressive state apparatus are excluded on the basis of Article 1F, than IS sympathizers with future terrorist plans. When the situation in Syria does not improve, it is likely that those 1F-excluded individuals will end up in a limbo situation for a prolonged period of time. This not only has significant negative consequences for the individuals involved, but also means that every 1F-exclusion today creates a political problem for the future
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