Depolymerisation of poly(ethylene terephthalate)fibre wastes using ethylene glycol (Record no. 43456)

MARC details
000 -LEADER
fixed length control field 01502nam a2200229Ia 4500
003 - CONTROL NUMBER IDENTIFIER
control field MX-MdCICY
005 - DATE AND TIME OF LATEST TRANSACTION
control field 20250625124734.0
040 ## - CATALOGING SOURCE
Transcribing agency CICY
090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN)
Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) B-9201
008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION
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245 10 - TITLE STATEMENT
Title Depolymerisation of poly(ethylene terephthalate)fibre wastes using ethylene glycol
490 0# - SERIES STATEMENT
Volume/sequential designation Polymer Degradation and Stability, 90(3), p.570-576, 2005
520 3# - SUMMARY, ETC.
Summary, etc. Poly(ethylene terephthalate)[PET]fibre wastes from an industrial manufacturer was depolymerised using excess ethylene glycol [EG]in the presence of metal acetate as a transesterification catalyst. The glycolysis reactions were carried out at the boiling point of ethylene glycol under nitrogen atmosphere up to 10 h. Influences of the reaction time, volume of EG, catalysts and their concentrations on the yield of the glycolysis products were investigated. The glycolysis products were analysed for hydroxyl and acid values and identified by different techniques, such as HPLC, 1H NMR and 13C NMR, mass spectra, and DSC. It was found that the glycolysis products consist mainly of bis(hydroxyethyl)terephthalate [BHET]monomer (O75
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element PET
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element DEPOLYMERISATION
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element GLYCOLYSIS
650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element RECYCLING OF PET FIBRE WASTES
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Ghaemy, M.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Mossaddegh, K.
856 40 - ELECTRONIC LOCATION AND ACCESS
Uniform Resource Identifier <a href="https://drive.google.com/file/d/1kAfnJw9FHZQ0z1rxfkVIusq3ZkHKiQqj/view?usp=drivesdk">https://drive.google.com/file/d/1kAfnJw9FHZQ0z1rxfkVIusq3ZkHKiQqj/view?usp=drivesdk</a>
Public note Para ver el documento ingresa a Google con tu cuenta: @cicy.edu.mx
942 ## - ADDED ENTRY ELEMENTS (KOHA)
Source of classification or shelving scheme Clasificación local
Koha item type Documentos solicitados
Holdings
Lost status Source of classification or shelving scheme Damaged status Not for loan Collection Home library Current library Shelving location Date acquired Total checkouts Full call number Date last seen Price effective from Koha item type
  Clasificación local     Ref1 CICY CICY Documento préstamo interbibliotecario 25.06.2025   B-9201 25.06.2025 25.06.2025 Documentos solicitados