Auteur Dongpil Kim
Documents disponibles écrits par cet auteur (2)
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Article : texte imprimé
Dongpil Kim, Auteur ; Bo-kyung Kim, Auteur ; Youngmin Cho, Auteur ; Myungwan Han, Auteur |Depolymerization of polycarbonate waste by glycolysis using ethylene glycol without catalyst was explored in order to get the monomer bisphenol A (BPA). The depolymerized products were identified by GC/MS and FTIR spectroscopy. The effects of op[...]
Article : texte imprimé
Dongpil Kim, Auteur ; Bo-kyung Kim, Auteur ; Youngmin Cho, Auteur |Polycarbonate (PC) particles were depolymerized by methanol to recover bisphenol A (BPA) and dimethyl carbonate (DMC) in the range of 160−220 °C without using a catalyst or toxic solvents. The effect of operation variables such as methanol/polyc[...]
