![Issue 37 Science@ifpen](/sites/ifpen.fr/files/styles/crop_fil_actu_paysage/public/inline-images/NEWSROOM/Lettre%20Science%40IFPEN/BR%C3%88VES%20Science%40IFPEN/Num%C3%A9ro%2037/VA-Science%40ifpen-n-37_VA.png?h=c9b9a683&itok=zsUEpVLm)
News in brief
For xylene separation, hierarchy is not all bad
The three xylene a isomers are each employed in numerous growth market applications (polymers, plastifiers and resins). It is thus vital to improve the efficiency of the separation processes for these
![Issue 36 of Science@ifpen](/sites/ifpen.fr/files/styles/crop_fil_actu_paysage/public/inline-images/NEWSROOM/Lettre%20Science%40IFPEN/bandeaux%20ent%C3%AAte%20num%C3%A9ros%20de%20Science%40ifpen/VF-Science%40ifpen-n-36_VA.png?h=93f61da1&itok=UWzgd14T)
News in brief
Raman: the secret of a successful separation
The development and optimization of chemical processes increasingly involves the instrumentation of pilot and industrial units with inline effluent analysis technologies, capable of supplying relevant