caa a22 4500 467886202 CHVBK 20180406152735.0 cr unu---uuuuu 170328e20060101xx s 000 0 eng 10.1007/s10924-005-8711-1 doi (NATIONALLICENCE)springer-10.1007/s10924-005-8711-1 Chemical Recovery of Useful Chemicals from Polyester (PET) Waste for Resource Conservation: A Survey of State of the Art [Elektronische Daten] [Cesare Lorenzetti, Piero Manaresi, Corrado Berti, Giancarlo Barbiroli] In this paper we present the main technologies developed over the last decades on chemical recycle of PET from a practical and economical point of view. We show details of plants used to carry out solvolitic reactions emphasising steps of purification, which are sometimes not considered when discussing chemical, recycle but which, in fact, are the key feasibility factors. The recycling or modification of PET to obtain monomers and other useful chemicals as intermediates and additives is carefully considered. Springer Science+Business Media, Inc., 2006 PET nationallicence polyesters nationallicence chemical recycle nationallicence depolymerisation nationallicence DMT nationallicence Therephthalic acid nationallicence 1,2-PG : 1,2-propylene glycol nationallicence BD : Butanediol nationallicence DEG : diethylene glycol nationallicence DMT : Dimethyl therephthalate nationallicence EG : Ethylene glycol nationallicence MA : Maleic anhydride nationallicence PET : Poly(ethylene therephthalate) nationallicence PET-R : Post consumer Recycled Poly(ethylene therephthalate) (colour separated and washed) nationallicence TA : Therephthalic acid nationallicence DPG : Dipropylene glycol nationallicence BHET : Bis hydroxy ethyl terephthalate nationallicence BHBT : Bis hydroxy butyl terephthalate nationallicence HDPE : High density polyethylene nationallicence Lorenzetti Cesare Dipartimento di Discipline Economico Aziendali, Area Tecnologia e Valorizzazione delle Risorse, Università di Bologna, Piazza Scaravilli 2, 40126, Bologna, Italy aut Manaresi Piero Dipartimento di Discipline Economico Aziendali, Area Tecnologia e Valorizzazione delle Risorse, Università di Bologna, Piazza Scaravilli 2, 40126, Bologna, Italy aut Berti Corrado Dipartimento di Chimica Applicata e Scienza dei Materiali, Università di Bologna, Via Risorgimento 2, Bologna, Italy aut Barbiroli Giancarlo Dipartimento di Discipline Economico Aziendali, Area Tecnologia e Valorizzazione delle Risorse, Università di Bologna, Piazza Scaravilli 2, 40126, Bologna, Italy aut Journal of Polymers and the Environment Kluwer Academic Publishers-Plenum Publishers 14/1(2006-01-01), 89-101 1566-2543 14:1<89 2006 14 10924 https://doi.org/10.1007/s10924-005-8711-1 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10924-005-8711-1 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Lorenzetti Cesare Dipartimento di Discipline Economico Aziendali, Area Tecnologia e Valorizzazione delle Risorse, Università di Bologna, Piazza Scaravilli 2, 40126, Bologna, Italy aut NATIONALLICENCE 700 1- Manaresi Piero Dipartimento di Discipline Economico Aziendali, Area Tecnologia e Valorizzazione delle Risorse, Università di Bologna, Piazza Scaravilli 2, 40126, Bologna, Italy aut NATIONALLICENCE 700 1- Berti Corrado Dipartimento di Chimica Applicata e Scienza dei Materiali, Università di Bologna, Via Risorgimento 2, Bologna, Italy aut NATIONALLICENCE 700 1- Barbiroli Giancarlo Dipartimento di Discipline Economico Aziendali, Area Tecnologia e Valorizzazione delle Risorse, Università di Bologna, Piazza Scaravilli 2, 40126, Bologna, Italy aut NATIONALLICENCE 773 0- Journal of Polymers and the Environment Kluwer Academic Publishers-Plenum Publishers 14/1(2006-01-01), 89-101 1566-2543 14:1<89 2006 14 10924 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer