Study and Technological Monitoring of Pet Depolymerization

Detalhes bibliográficos
Autor(a) principal: Souza, Caio Cefas da Nóbrega
Data de Publicação: 2019
Outros Autores: Carmo, Edilânia Silva do, França, Juliana Araújo Marques, Silva, José Nilton
Tipo de documento: Artigo
Idioma: por
Título da fonte: Cadernos de Prospecção (Online)
DOI: 10.9771/cp.v12i2.27276
Texto Completo: https://periodicos.ufba.br/index.php/nit/article/view/27276
Resumo: This paper addresses a survey of PET depolymerization data using patents as sources of information. In order to collect the information, the Orbit® platform was used, applying the keywords "depolymerization", "Polyethylene terephthalate", "PET", "Poly (ethylene terephthalate)" and "depolymerization" as key words. The macro, meso and micro bases were gathered as the main technological features related to the field of research. The main processes for depolymerization of PET are hydrolysis, glycolysis, aminolysis, ammonolysis and methanolysis. Such technologies constitute the tertiary recycling or chemical recycling of PET.
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spelling Study and Technological Monitoring of Pet DepolymerizationEstudo e Monitoramento Tecnológico da Despolimerização do PETPETDespolimerizaçãoPolitereftalato de etileno.PETDepolymerizationPoly (ethylene therephthalate). This paper addresses a survey of PET depolymerization data using patents as sources of information. In order to collect the information, the Orbit® platform was used, applying the keywords "depolymerization", "Polyethylene terephthalate", "PET", "Poly (ethylene terephthalate)" and "depolymerization" as key words. The macro, meso and micro bases were gathered as the main technological features related to the field of research. The main processes for depolymerization of PET are hydrolysis, glycolysis, aminolysis, ammonolysis and methanolysis. Such technologies constitute the tertiary recycling or chemical recycling of PET.Este artigo trata do estudo e monitoramento tecnológico sobre a despolimerização do Poli tereftalato de etileno (PET), usando patentes como fontes de informações. O levantamento das informações foi realizado utilizando a plataforma Questel Orbit®, aplicando como entrada as palavras-chave para as buscas “despolimerização”, “Politereftalato de etileno”, “PET”, “Poly (ethylene therephthalate)” e “depolymerization”. Foram realizadas análises “macro”, “meso” e “micro”, com o objetivo de levantar as principais características tecnológicas relacionadas ao campo de pesquisa.  Os principais processos para despolimerização do PET estão a hidrólise, a glicólise, a aminólise, a amonólise e a metanólise. Tais tecnologias constituem a reciclagem terciária ou reciclagem química do PET.Universidade Federal da Bahia2019-06-18info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.ufba.br/index.php/nit/article/view/2727610.9771/cp.v12i2.27276Cadernos de Prospecção; Vol. 12 No. 2 (2019); 336Cadernos de Prospecção; v. 12 n. 2 (2019); 3362317-00261983-1358reponame:Cadernos de Prospecção (Online)instname:Universidade Federal da Bahia (UFBA)instacron:UFBAporhttps://periodicos.ufba.br/index.php/nit/article/view/27276/17048Copyright (c) 2019 Cadernos de Prospecçãohttps://creativecommons.org/licenses/by-nc/4.0info:eu-repo/semantics/openAccessSouza, Caio Cefas da Nóbrega Carmo, Edilânia Silva doFrança, Juliana Araújo MarquesSilva, José Nilton2022-02-28T22:20:20Zoai:ojs.periodicos.ufba.br:article/27276Revistahttps://periodicos.ufba.br/index.php/nitPUBhttps://periodicos.ufba.br/index.php/nit/oaicadernosdeprospeccao@gmail.com || maliceribeiro@yahoo.com.br || cadernosdeprospeccao@gmail.com || saionaraluna@gmail.com2317-00261983-1358opendoar:2022-02-28T22:20:20Cadernos de Prospecção (Online) - Universidade Federal da Bahia (UFBA)false
dc.title.none.fl_str_mv Study and Technological Monitoring of Pet Depolymerization
Estudo e Monitoramento Tecnológico da Despolimerização do PET
title Study and Technological Monitoring of Pet Depolymerization
spellingShingle Study and Technological Monitoring of Pet Depolymerization
Study and Technological Monitoring of Pet Depolymerization
Souza, Caio Cefas da Nóbrega
PET
Despolimerização
Politereftalato de etileno.
PET
Depolymerization
Poly (ethylene therephthalate).
Souza, Caio Cefas da Nóbrega
PET
Despolimerização
Politereftalato de etileno.
PET
Depolymerization
Poly (ethylene therephthalate).
title_short Study and Technological Monitoring of Pet Depolymerization
title_full Study and Technological Monitoring of Pet Depolymerization
title_fullStr Study and Technological Monitoring of Pet Depolymerization
Study and Technological Monitoring of Pet Depolymerization
title_full_unstemmed Study and Technological Monitoring of Pet Depolymerization
Study and Technological Monitoring of Pet Depolymerization
title_sort Study and Technological Monitoring of Pet Depolymerization
author Souza, Caio Cefas da Nóbrega
author_facet Souza, Caio Cefas da Nóbrega
Souza, Caio Cefas da Nóbrega
Carmo, Edilânia Silva do
França, Juliana Araújo Marques
Silva, José Nilton
Carmo, Edilânia Silva do
França, Juliana Araújo Marques
Silva, José Nilton
author_role author
author2 Carmo, Edilânia Silva do
França, Juliana Araújo Marques
Silva, José Nilton
author2_role author
author
author
dc.contributor.author.fl_str_mv Souza, Caio Cefas da Nóbrega
Carmo, Edilânia Silva do
França, Juliana Araújo Marques
Silva, José Nilton
dc.subject.por.fl_str_mv PET
Despolimerização
Politereftalato de etileno.
PET
Depolymerization
Poly (ethylene therephthalate).
topic PET
Despolimerização
Politereftalato de etileno.
PET
Depolymerization
Poly (ethylene therephthalate).
description This paper addresses a survey of PET depolymerization data using patents as sources of information. In order to collect the information, the Orbit® platform was used, applying the keywords "depolymerization", "Polyethylene terephthalate", "PET", "Poly (ethylene terephthalate)" and "depolymerization" as key words. The macro, meso and micro bases were gathered as the main technological features related to the field of research. The main processes for depolymerization of PET are hydrolysis, glycolysis, aminolysis, ammonolysis and methanolysis. Such technologies constitute the tertiary recycling or chemical recycling of PET.
publishDate 2019
dc.date.none.fl_str_mv 2019-06-18
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://periodicos.ufba.br/index.php/nit/article/view/27276
10.9771/cp.v12i2.27276
url https://periodicos.ufba.br/index.php/nit/article/view/27276
identifier_str_mv 10.9771/cp.v12i2.27276
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://periodicos.ufba.br/index.php/nit/article/view/27276/17048
dc.rights.driver.fl_str_mv Copyright (c) 2019 Cadernos de Prospecção
https://creativecommons.org/licenses/by-nc/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2019 Cadernos de Prospecção
https://creativecommons.org/licenses/by-nc/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade Federal da Bahia
publisher.none.fl_str_mv Universidade Federal da Bahia
dc.source.none.fl_str_mv Cadernos de Prospecção; Vol. 12 No. 2 (2019); 336
Cadernos de Prospecção; v. 12 n. 2 (2019); 336
2317-0026
1983-1358
reponame:Cadernos de Prospecção (Online)
instname:Universidade Federal da Bahia (UFBA)
instacron:UFBA
instname_str Universidade Federal da Bahia (UFBA)
instacron_str UFBA
institution UFBA
reponame_str Cadernos de Prospecção (Online)
collection Cadernos de Prospecção (Online)
repository.name.fl_str_mv Cadernos de Prospecção (Online) - Universidade Federal da Bahia (UFBA)
repository.mail.fl_str_mv cadernosdeprospeccao@gmail.com || maliceribeiro@yahoo.com.br || cadernosdeprospeccao@gmail.com || saionaraluna@gmail.com
_version_ 1822182964976418816
dc.identifier.doi.none.fl_str_mv 10.9771/cp.v12i2.27276

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