Total PET Recycling

Number of the records: 1

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SYSNO ASEP	0104816
Document Type	C - Proceedings Paper (int. conf.)
R&D Document Type	Conference Paper
Title	Total PET Recycling
Title	Totální recyklace PET
Author(s)	Veselý, Václav (UCHP-M)_{RID, SAI} Punčochář, Miroslav (UCHP-M)_{RID, ORCID, SAI}
Source Title	Proceedings. - Bratislava : Slovak University of Technology, 2004 / Markoš J. ; Štefuca V. - ISBN 80-227-2052-6
Pages	s. 222
Number of pages	1 s.
Publication form	CD-ROM - CD-ROM
Action	International Conference of Slovak Society of Chemical Engineering /31./
Event date	24.05.2004-28.05.2004
VEvent location	Tatranské Matliare
Country	SK - Slovakia
Event type	EUR
Language	eng - English
Country	SK - Slovakia
Keywords	recycling ; waste management ; pet
Subject RIV	CI - Industrial Chemistry, Chemical Engineering
CEZ	AV0Z4072921 - UCHP-M
Annotation	After the crude flakes of PET are heated to the melting point, they change crystalinity. However, the PP and PE flakes remain plastic. It makes possible to crush PET selectively and separate it from the mixture of plastics. Further, the separated PET reacts with ammonium water to salts. Terephtalic acid is separated by precipitation with sulfuric acid. Ethylenglycol is separated by vacuum destilation.
Workplace	Institute of Chemical Process Fundamentals
Contact	Eva Jirsová, jirsova@icpf.cas.cz, Tel.: 220 390 227
Year of Publishing	2005

Number of the records: 1