Learning objectives
The course is aimed at offering students the possibility to solve experimentally some problems of industrial practice: separation of mixtures; preparation of catalysts for organic syntheses; analytical applications to commercial products .
Prerequisites
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Course unit content
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The course includes frontal lessons concerning the grounds of laboratory experiments.<br />
The following experiments will be carried out:<br />
1)alumina: synthesis and characterization through surface area and acidity measurement; <br />
2)determination of carbonates in commercial NaOH pellets; <br />
3)synthesis of manganese (IV) oxide supported on alumina and its use in the oxidation of the benzoin to benzyl; characterization of benzyl through melting point, IR, NMR; <br />
4)extraction of plasticizers from PVC samples; characterization by IR, GC-MS and NMR;<br />
5)chemical recycling of PET: depolimerisation of PET samples and recovery of terephthalic acid; characterization of terephthalic acid by melting point and IR; <br />
6) synthesis of an organic dye and tests of coloration on clothes.
Full programme
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Bibliography
<br />Material supplied by the teacher.<br /> <br />
Teaching methods
Written reports and oral examination.
Assessment methods and criteria
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Other information
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