**Author details**

Enos Wamalwa Wambu1 \*, Franco Frau2 , Revocatus Machunda3 , Lilliane Pasape4 , Stephen S. Barasa1 and Giorgio Ghiglieri2†

1 Department of Chemistry and Biochemistry, University of Eldoret, Eldoret, Kenya

2 Department of Chemical and Geological Sciences, University of Cagliari, Sardinia, Italy

3 Department of Water and Environmental Sciences and Engineering, Nelson Mandela African Institution of Science and Technology, Arusha, Tanzania

4 Department of Innovation, Technology Management an Entrepreneurship, School of Business Studies and Humanities, Nelson Mandela Institution of Science and Technology, Arusha, Tanzania

\*Address all correspondence to: wambuenos@yahoo.com

† Deceased.

© 2022 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.

*Water Defluoridation Methods Applied in Rural Areas over the World DOI: http://dx.doi.org/10.5772/intechopen.105102*
