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Campo DC | Valor | Idioma |
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dc.contributor.author | CASTRO, Aline Machado de | |
dc.contributor.author | ARCANJO, Ana Paula Cipriano de | |
dc.contributor.author | LOPES, Daniela Emilia Bastos | |
dc.contributor.author | NASCIMENTO JÚNIOR, Hezrom Saulo do | |
dc.contributor.author | ANDRADE, Jacicleide Nascimento de | |
dc.contributor.author | PACHECO FILHO, José Geraldo de Andrade | |
dc.contributor.author | SIRELLE, Lys | |
dc.contributor.author | DIAS, Marcos Lopes | |
dc.contributor.author | LIMA, Stevie Hallen | |
dc.contributor.author | SILVA, Wellington de Oliveira da | |
dc.date.accessioned | 2025-03-18T15:44:41Z | - |
dc.date.available | 2025-03-18T15:44:41Z | - |
dc.date.issued | 2021-07-30 | |
dc.date.submitted | 2019-09-12 | |
dc.identifier.uri | https://pss-system.cponline.cnipa.gov.cn/conventionalSearch | |
dc.identifier.uri | https://repositorio.ufpe.br/handle/123456789/61633 | - |
dc.description.abstract | The invention relates to the production of heterogeneous catalysts of mixed oxides based on niobium and mixed oxides of zinc, manganese, nickel, cobalt and/or aluminum, from hydrotalcites (HTs), as the precursor phase of heterogeneous catalysts, and to the application thereof in the chemical recycling of poly(ethylene terephthalate) (PET) for the production of metal-free bis(hydroxy)ethylene (BHET) monomers and oligomers with a process performance similar to that of the system in homogeneous catalysis. | |
dc.language.iso | eng | |
dc.publisher | China National Intellectual Property Administration (CNIPA) | |
dc.rights | Aberto | |
dc.title | Catalysts and method for producing recycled polyester | |
dc.type | Patente | |
dc.publisher.country | China | |
dc.identifier.patentno | CN 113195609 | |
dc.contributor.institution | Petróleo Brasileiro SA Petrobras | |
dc.contributor.institution | Universidade Federal do Rio de Janeiro | |
dc.contributor.institution | Universidade Federal de Pernambuco | |
dc.relation.references | Essa patente foi registrada no Instituto Nacional de Propriedade Industrial do Brasil (INPI), no World Intellectual Property Organization (WIPO), no China National Intellectual Property Administration (CNIPA) e no United States Patent and Trademark Office's (USPTO) | |
dc.date.concession | 2023-06-20 | |
dc.ipc | B01 | |
dc.ipc | C08 | |
dc.ipc | C07 | |
Aparece nas coleções: | Patentes |
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CN 113195609.pdf | 1,73 MB | Adobe PDF | ![]() Visualizar/Abrir |
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