**Author details**

Antonella Patti1 \* and Domenico Acierno2

1 Department of Chemical, Materials and Industrial Engineering, University of Naples-Federico II, Naples, Italy

2 Centro Regionale di Competenza Tecnologie, Naples, Italy

\*Address all correspondence to: antonlla.patti@unina.it

© 2019 The Author(s). Licensee IntechOpen. This chapter is distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/ by/3.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
