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Francesca Andrei

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Author: Francesca Andreiclear all
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SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 20th SGEM International Multidisciplinary Scientific GeoConference Proceedings 2020,
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NANOPARTICLES IN ENVIRONMENTAL APPLICATIONS: FIRST LABORATORY ASSESSMENTS OF NANOPARTICLES MOBILITY IN POROUS MEDIA

(STEF92 Technology, 2020-12-20, Giuseppe Sappa, Francesca Andrei, Paolo Viotti)

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Nanoparticles, due to small size and capacity to remain in suspension, are very efficient to remediate aquifers contaminated. However, due to their small size, while nanoparticles are traveling through porous media, they can rapidly aggregate, causing their settling and deposition. These phenomena produce issues for in situ remediation, such as the loss in chemical reactivity and the unknowing about the nanoparticles distribution when they are injected in situ. Laboratory experiment has been carried out with groun...

Micro and Nano Technologies2020
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