992 resultados para 48-406


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Two stark reminders of the difficulties that people on the move encounter in the Mediterranean have been grabbing headlines recently: the so-called ‘left-to-die’ boat report and the ground-breaking Hirsi judgment. These two instances present the worst of both worlds: the first concerns a migrant boat that was ignored altogether, resulting in many deaths, whereas the second concerns a migrant boat being intercepted but subsequently dealt with in a way that contradicts Europe’s human rights standards. These two cases are neither isolated nor incidental. Instead they are of wider concern to the EU and reminders of structural deficiencies in Europe’s approach to people on the move in the Mediterranean. This paper identifies those cross-cutting deficiencies and proposes recommendations to correct them.

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Sodium persulfate introduced into ordered MCM-48 silicas is described. The resulting materials are compared with existing activated carbon-based systems and MCM-48 containing transition metals such as Cu(II) and Cr(VI) for the decomposition of hydrogen cyanide and cyanogen. MCM-48 materials containing sodium persulfate alone improve on the protection offered by benchmark activated carbon systems and MCM-48 materials containing Cu(II) and Cr(VI), without the health risks associated with these metal ions.