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http://repositorio.utfpr.edu.br/jspui/handle/1/22625| Título: | Biodegradation of PET (polyethylene terephthalate) by ligninolytic fungi |
| Autor(es): | Koschevic, Marivane Turim |
| Orientador(es): | Gomes, Eliane Rodrigues dos Santos |
| Palavras-chave: | Plásticos Lixo – Eliminação Poluição Plastics Refuse and refuse disposal Pollution |
| Data do documento: | 16-Set-2015 |
| Editor: | Universidade Tecnológica Federal do Paraná |
| Câmpus: | Medianeira |
| Citação: | KOSCHEVIC, Marivane Turim. Biodegradation of PET (polyethylene terephthalate) by ligninolytic fungi. 2015. Trabalho de Conclusão de Curso (Especialização em Gestão Ambiental em Municípios) – Universidade Tecnológica Federal do Paraná, Medianeira, 2015. |
| Resumo: | This article shows results of study on the biodegradation of PET used as substrate for the growth of ligninolytic fungi. The samples had dimensions of 4 cm², cut from bottles of carbonated soft drink virgin (before use in industry), were subjected to disinfection according to standard ASTM G22-76 (1990), subsequently inoculated into petri dishes with microorganisms fungi: Pleurotus florida, Lentinula edodes (Beck. Pegler) and Ganoderma lucidum. The determination of mass loss PET was based on method ASTM D5247-92 (1992), where the samples were weighed prior and subsequent of period of incubation, which was conducted in an incubator at 20°C for 120 days. Been realized still the analyzes of Differential Scanning Calorimetry (DSC) of samples of PET before and after the fungal degradation. According to the data obtained it was found that the fungi studied have potential for degradation of PET, because the masses of the samples were reduced. |
| URI: | http://repositorio.utfpr.edu.br/jspui/handle/1/22625 |
| Aparece nas coleções: | MD - Gestão Ambiental em Municípios |
Arquivos associados a este item:
| Arquivo | Descrição | Tamanho | Formato | |
|---|---|---|---|---|
| MD_GAMUNI_I_2014_89.pdf | 320,62 kB | Adobe PDF |  Visualizar/Abrir |
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