In this paper, the patents on treatment of water and wastewater approved from 1999 to 2007 were reviewed. An assessment of the current and future outlook for development of new technologies, methods of treatment, equipment and instruments that can be used for water and wastewater treatment applications are presented.
TANSEL, B. (2008): New Technologies for Water and Wastewater Treatment: A Survey of Recent Patents. In: Recent Patents on Chemical Engineering : Volume 1 , 17-26. URL [Accessed: 22.05.2019]