The academic, scientific or professional interest and relevance of the Doctoral Programme in Chemical, Environmental and Process Engineering is in evidence in the following considerations: Previous experiences: This proposal supposes the transformation of the official postgraduate programme in Chemical, Environmental and Process Engineering of the Department of Chemical Engineering (RD 56/2005), currently valid in the University of Valencia. This programme has the Mention to the Excellence for the academic years 2012-2013, 2013-2014 and 2014-2015. The global weighted assessment obtained from the Programme in the assessment of the application amounted to 93 points out of 100. The official doctoral programme in Chemical, Environmental and Processes Engineering in turn comes from the adaptation of the Doctoral Programme "245 B Chemical Engineering" of the Department of Chemical Engineering, doctoral studies associated with the degree architectures before the Bologna Reform (RD 778/1998).