%0 Journal Article %A Carlos Eduardo de Araú %A jo Padilha %A Juliana Chris Silva de Azevedo %A Francisco Canindé %A de Sousa Jú %A nior %A Sé %A rgio Dantas de Oliveira Jú %A nior %A Domingos Fabiano de Santana Souza %A Jackson Araú %A jo de Oliveira %A Gorete Ribeiro de Macedo %A Everaldo Silvino dos Santos %T Recovery of polyphenols from camu-camu (Myrciaria dubia H.B.K. McVaugh) depulping residue by cloud point extraction %D 2018 %R 10.1016/j.cjche.2017.10.032 %J Chinese Journal of Chemical Engineering %P 2471-2476 %V 26 %N 12 %X In this study the potential of cloud point extraction formed by a non-ionic surfactant was used in order to separate polyphenols from industrial residues of camu-camu. The effects of operational conditions of the cloud point extraction (CPE) on the polyphenol recovery and volumetric ratio were investigated. The results showed a maximum recovery of 95.71% that was obtained using 7.0 wt% Triton X-114, native pH (3.25), and 80 wt% polyphenol extract at 30℃. The use of cloud point extraction was successful to recover the polyphenols from agroindustrial residue since it is a simple as well as of low-cost technique. %U https://cjche.cip.com.cn/EN/10.1016/j.cjche.2017.10.032