ANALYSIS AND CONTROL OF HYDROCARBONS GENERATED IN THE COMBUSTION OF PET WASTES
Brazilian production of PET (polyethylene terephthalate) in 2010 was of 505,000 tones. The PET waste may be used to generate energy by controlled burning. In this study, emissions of light hydrocarbons generated during combustion of these wastes are characterized. Samples of post-consumer PET bott...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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Associação Brasileira de Metalurgia, Materiais e Mineração
2012-12-01
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| Series: | Tecnologia em Metalurgia, Materiais e Mineração |
| Subjects: | |
| Online Access: | http://www.tecnologiammm.com.br/files/v9n4/v9n4a03.pdf |
| _version_ | 1797936305825382400 |
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| author | Joner Oliveira Alves Chuanwei Zhuo Yiannis Angelo Levendis Jorge Alberto Soares Tenório |
| author_facet | Joner Oliveira Alves Chuanwei Zhuo Yiannis Angelo Levendis Jorge Alberto Soares Tenório |
| author_sort | Joner Oliveira Alves |
| collection | DOAJ |
| description | Brazilian production of PET (polyethylene terephthalate) in 2010 was of 505,000 tones. The PET waste may
be used to generate energy by controlled burning. In this study, emissions of light hydrocarbons generated during
combustion of these wastes are characterized. Samples of post-consumer PET bottles were inserted in an electric furnace
at temperatures of 600, 800 and 1000°C under an atmosphere of 15% O2 and 85% N2. The effluents were subjected to
a SiC filter and channeled into the second furnace at 1000°C. Stainless steel meshes were placed in the second furnace in
order to work as catalyst. Gas chromatography is used to evaluate the effluent with and without the catalyst use, wherein
is showed a significant reduction in the emissions using the meshes. Results allow a characterization of the hydrocarbons
generated during the controlled burning of PET waste providing information for control and recovery of these gases
emissions |
| first_indexed | 2024-04-10T18:27:41Z |
| format | Article |
| id | doaj.art-5ed8de6c85264e958734a15430e32fdd |
| institution | Directory Open Access Journal |
| issn | 2176-1515 2176-1523 |
| language | English |
| last_indexed | 2024-04-10T18:27:41Z |
| publishDate | 2012-12-01 |
| publisher | Associação Brasileira de Metalurgia, Materiais e Mineração |
| record_format | Article |
| series | Tecnologia em Metalurgia, Materiais e Mineração |
| spelling | doaj.art-5ed8de6c85264e958734a15430e32fdd2023-02-02T04:53:51ZengAssociação Brasileira de Metalurgia, Materiais e MineraçãoTecnologia em Metalurgia, Materiais e Mineração2176-15152176-15232012-12-0194279283http://dx.doi.org/10.4322/tmm.2012.041ANALYSIS AND CONTROL OF HYDROCARBONS GENERATED IN THE COMBUSTION OF PET WASTESJoner Oliveira Alves0Chuanwei Zhuo1Yiannis Angelo Levendis 2Jorge Alberto Soares Tenório3Pesquisador, Aperam South America, Doutor em Engenharia Metalúrgica e de Materiais Mestre em Engenharia Mecânica, Doutorando, Northeastern University Doutor em Engenharia Ambiental, Professor Emérito, Northeastern UniversityDoutor em Engenharia Metalúrgica, Professor Titular, Universidade de São Paulo – USPBrazilian production of PET (polyethylene terephthalate) in 2010 was of 505,000 tones. The PET waste may be used to generate energy by controlled burning. In this study, emissions of light hydrocarbons generated during combustion of these wastes are characterized. Samples of post-consumer PET bottles were inserted in an electric furnace at temperatures of 600, 800 and 1000°C under an atmosphere of 15% O2 and 85% N2. The effluents were subjected to a SiC filter and channeled into the second furnace at 1000°C. Stainless steel meshes were placed in the second furnace in order to work as catalyst. Gas chromatography is used to evaluate the effluent with and without the catalyst use, wherein is showed a significant reduction in the emissions using the meshes. Results allow a characterization of the hydrocarbons generated during the controlled burning of PET waste providing information for control and recovery of these gases emissionshttp://www.tecnologiammm.com.br/files/v9n4/v9n4a03.pdfPET; Hydrocarbons; Gas chromatography; Combustion |
| spellingShingle | Joner Oliveira Alves Chuanwei Zhuo Yiannis Angelo Levendis Jorge Alberto Soares Tenório ANALYSIS AND CONTROL OF HYDROCARBONS GENERATED IN THE COMBUSTION OF PET WASTES Tecnologia em Metalurgia, Materiais e Mineração PET; Hydrocarbons; Gas chromatography; Combustion |
| title | ANALYSIS AND CONTROL OF HYDROCARBONS GENERATED IN THE COMBUSTION OF PET WASTES |
| title_full | ANALYSIS AND CONTROL OF HYDROCARBONS GENERATED IN THE COMBUSTION OF PET WASTES |
| title_fullStr | ANALYSIS AND CONTROL OF HYDROCARBONS GENERATED IN THE COMBUSTION OF PET WASTES |
| title_full_unstemmed | ANALYSIS AND CONTROL OF HYDROCARBONS GENERATED IN THE COMBUSTION OF PET WASTES |
| title_short | ANALYSIS AND CONTROL OF HYDROCARBONS GENERATED IN THE COMBUSTION OF PET WASTES |
| title_sort | analysis and control of hydrocarbons generated in the combustion of pet wastes |
| topic | PET; Hydrocarbons; Gas chromatography; Combustion |
| url | http://www.tecnologiammm.com.br/files/v9n4/v9n4a03.pdf |
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