Uso de res?duo org?nico da produ??o de biodiesel direta da semente na atenua??o dos efeitos de hidrocarbonetos de petr?leo no solo
Ano de defesa: | 2009 |
---|---|
Autor(a) principal: | |
Orientador(a): | |
Banca de defesa: | |
Tipo de documento: | Dissertação |
Tipo de acesso: | Acesso aberto |
Idioma: | por |
Instituição de defesa: |
Universidade Federal Rural do Rio de Janeiro
|
Programa de Pós-Graduação: |
Programa de P?s-Gradua??o em Agronomia - Ci?ncia do Solo
|
Departamento: |
Instituto de Agronomia
|
País: |
Brasil
|
Palavras-chave em Português: | |
Palavras-chave em Inglês: | |
Área do conhecimento CNPq: | |
Link de acesso: | https://tede.ufrrj.br/jspui/handle/tede/279 |
Resumo: | In the search for energy resources that can minimize the environmental impact in the transportation, refining and distribution of fossil fuels, biodiesel is highlighted as an economically viable alternative and totally renewable if compared to petroleum. With the regulations of Law 11097, from 2005, Brazil became widely known as one of the planet largest producers of biofuels. However, the production of green fuels also generates waste that needs special attention, not only because of their risk when improperly discarded in the environment, but also for their potential use in agriculture as soil conditioner, for example. Thus, the aim of this study was to estimate the potential usage of the by-product (PDS cake) from the process of biodiesel production directly from the Ricinus communis L. seed in soil contaminated by petroleum hydrocarbons, through remediation technique of contaminated sites, and as an organic fertilizer on vegetal production as well. The production technique was developed and patented by the Brazilian company Petrobras and can be used not only for castor bean seeds, but also for any other oilseed. To accomplish the goals, the present study was held in different stages. First, the residue was characterized according to Brazilian regulation (ABNT/NBR 10.004:2004), and to compare its potential as organic fertilizer, the nutrients contents were quantified and compared to the limits in the country legislation. All the measurements in the residue (PDS cake) were compared to values form a castor bean cake from conventional oil extraction process. Later, laboratory tests with increasing doses of both residues (PDS cake and commercial castor bean cake) were carried out, to quantify the mineralization rate, measured by the CO2 evolution in soil contaminated and uncontaminated by oil (4%). Also, preliminary tests were performed in a greenhouse, where Ricinus communis L. and Helianthus annus L. plants grew in soil contaminated and uncontaminated by oil (4%), added of six increasing doses of PDS cake. The data analysis classified the residue as a Class B organic fertilizer compound, according to MAPA s federal Brazilian legislation. It was also verified that the increase of PDS cake doses stimulated the microbial activity, fostering in the oil plant experiment a linear increase of dry mass gain in stem, leaves and root in both plants non-submitted to contaminant. Plus, there was a change in the n-alkanes composition, in both laboratory and greenhouse tests. The results indicated that the PDS cake has applicability in the bioremediation processes and in nutrients cycling. However, the production process needs to be adjusted so that its application in the environment, as well as in the agriculture, would not be limited by the Na contents, used in this new biodiesel production route of Petrobr?s. |
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Zonta, Everaldo585.444.029-68http://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4723487P8Lima, Eduardo287.510.949-91http://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4789713J2&dataRevisao=null035.577.307-43Freitas, F?bio Cardoso de2016-04-26T19:36:57Z2009-12-102009-02-17FREITAS, F?bio Cardoso de. Uso de res?duo org?nico da produ??o de biodiesel direta da semente na atenua??o dos efeitos de hidrocarbonetos de petr?leo no solo. 2009. 112 f. Disserta??o (Mestrado em Agronomia, Ci?ncia do Solo) - Instituto de Agronomia, Universidade Federal Rural do Rio de Janeiro, Serop?dica - RJ, 2009.https://tede.ufrrj.br/jspui/handle/tede/279In the search for energy resources that can minimize the environmental impact in the transportation, refining and distribution of fossil fuels, biodiesel is highlighted as an economically viable alternative and totally renewable if compared to petroleum. With the regulations of Law 11097, from 2005, Brazil became widely known as one of the planet largest producers of biofuels. However, the production of green fuels also generates waste that needs special attention, not only because of their risk when improperly discarded in the environment, but also for their potential use in agriculture as soil conditioner, for example. Thus, the aim of this study was to estimate the potential usage of the by-product (PDS cake) from the process of biodiesel production directly from the Ricinus communis L. seed in soil contaminated by petroleum hydrocarbons, through remediation technique of contaminated sites, and as an organic fertilizer on vegetal production as well. The production technique was developed and patented by the Brazilian company Petrobras and can be used not only for castor bean seeds, but also for any other oilseed. To accomplish the goals, the present study was held in different stages. First, the residue was characterized according to Brazilian regulation (ABNT/NBR 10.004:2004), and to compare its potential as organic fertilizer, the nutrients contents were quantified and compared to the limits in the country legislation. All the measurements in the residue (PDS cake) were compared to values form a castor bean cake from conventional oil extraction process. Later, laboratory tests with increasing doses of both residues (PDS cake and commercial castor bean cake) were carried out, to quantify the mineralization rate, measured by the CO2 evolution in soil contaminated and uncontaminated by oil (4%). Also, preliminary tests were performed in a greenhouse, where Ricinus communis L. and Helianthus annus L. plants grew in soil contaminated and uncontaminated by oil (4%), added of six increasing doses of PDS cake. The data analysis classified the residue as a Class B organic fertilizer compound, according to MAPA s federal Brazilian legislation. It was also verified that the increase of PDS cake doses stimulated the microbial activity, fostering in the oil plant experiment a linear increase of dry mass gain in stem, leaves and root in both plants non-submitted to contaminant. Plus, there was a change in the n-alkanes composition, in both laboratory and greenhouse tests. The results indicated that the PDS cake has applicability in the bioremediation processes and in nutrients cycling. However, the production process needs to be adjusted so that its application in the environment, as well as in the agriculture, would not be limited by the Na contents, used in this new biodiesel production route of Petrobr?s.Na busca por matrizes energ?ticas que possam minimizar o impacto ambiental causado no transporte, refino e distribui??o de combust?veis f?sseis, o biodiesel se destaca como uma alternativa economicamente vi?vel e totalmente renov?vel frente ao petr?leo. Com a regulamenta??o da Lei 11097 de 2005 o Brasil se consolidou no cen?rio mundial como um dos maiores produtores de biocombust?veis do planeta. Entretanto, a produ??o destes combust?veis verdes tamb?m gera res?duos que precisam de especial aten??o n?o s? por eventuais riscos quando do seu descarte de forma inadequada no ambiente, mas tamb?m por potencial uso na agricultura, como condicionador de solo, por exemplo. Assim, buscou-se neste estudo estimar o potencial de uso do res?duo org?nico oriundo do processo de produ??o de biodiesel direto da semente (torta de PDS) de Ricinus communis L. (mamoneira), em solo contaminado com hidrocarbonetos de petr?leo, utilizando t?cnicas que aplicam m?todos biol?gicos de remedia??o de ?reas impactadas, e, tamb?m, como fertilizante org?nico na produ??o vegetal. A t?cnica da produ??o de biodiesel direta da semente foi desenvolvida pela Petrobras/Cenpes (detentora da patente) e pode ser utilizada para produzir biodiesel a partir de qualquer outra semente de oleaginosa e n?o apenas das de Ricinus communis L. Para tanto, o estudo se deu em fases distintas, apresentadas em tr?s cap?tulos. Primeiramente foi feita a caracteriza??o do res?duo segundo a ABNT/NBR 10.004:2004 e, para verificar seu potencial como fertilizante org?nico, teores de nutrientes foram determinados e comparados com a legisla??o pertinente no pa?s. Todas as determina??es foram feitas comparando o res?duo (torta de PDS) a uma torta de mamona procedente da forma convencional de obten??o de ?leo (TMC). Depois foram realizados testes de laborat?rio com doses crescentes dos dois res?duos (tortas de PDS e TMC), para avaliar a taxa de mineraliza??o, medida pela evolu??o de CO2 em solo contaminado e n?o contaminado com ?leo bruto (4%). Por ?ltimo, foram feitos ensaios em casa de vegeta??o onde plantas de Ricinus communis L. (mamona) e Helianthus annus L. (girassol) cresceram em substrato contaminado e n?o contaminado tamb?m com ?leo bruto (4%), com seis doses crescentes de torta de PDS. A an?lise dos dados permitiu concluir que a torta de PDS ? um res?duo de Classe II A (N?o Perigoso e N?o Inerte), segundo a NBR 10004:2004 e, de acordo com a legisla??o federal do MAPA (BR), como um fertilizante org?nico composto de Classe B . Al?m disto, verificou-se que o aumento das doses da torta de PDS estimulou a atividade microbiana, conduzindo ainda, no experimento com as oleaginosas, a um incremento linear no ganho de mat?ria seca da parte a?rea e de raiz de ambas as plantas n?o submetidas ao contaminante. Tamb?m ocorreram mudan?as na composi??o dos n-alcanos, tanto no experimento de laborat?rio como naquele conduzido em casa de vegeta??o. Assim os resultados permitiram concluir que a torta de PDS tem aplicabilidade nos processos de biorremedia??o e na ciclagem de nutrientes, devendo, entretanto, passar por ajustes no processo de produ??o para que sua utiliza??o na agricultura e ou no meio ambiente n?o seja limitada pelos teores de Na, utilizados nesta nova rota de produ??o de biodiesel da Petrobr?s.Made available in DSpace on 2016-04-26T19:36:57Z (GMT). No. of bitstreams: 1 2009 - F?bio Cardoso de Freitas.pdf: 927153 bytes, checksum: c9b69f1c7e0d4438b6a1068c4c5f8ec9 (MD5) Previous issue date: 2009-02-17CNPq - Conselho Nacional de Desenvolvimento Cient?fico e Tecnol?gicoapplication/pdfhttps://tede.ufrrj.br/retrieve/61155/2009%20-%20F%c3%a1bio%20Cardoso%20de%20Freitas.pdf.jpgporUniversidade Federal Rural do Rio de JaneiroPrograma de P?s-Gradua??o em Agronomia - Ci?ncia do SoloUFRRJBrasilInstituto de Agronomiabiorremedia??otorta de mamonabiocombust?veisbioremediationcastor bean cakebiofuelsAgronomiaUso de res?duo org?nico da produ??o de biodiesel direta da semente na atenua??o dos efeitos de hidrocarbonetos de petr?leo no soloUse of organic residue from the biodiesel production directly from the seed in the reduction of petroleum hydrocarbons effect in soilinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesisinfo:eu-repo/semantics/openAccessreponame:Biblioteca Digital de Teses e Dissertações da UFRRJinstname:Universidade Federal Rural do Rio de Janeiro (UFRRJ)instacron:UFRRJTHUMBNAIL2009 - F?bio Cardoso de Freitas.pdf.jpg2009 - F?bio Cardoso de Freitas.pdf.jpgimage/jpeg1943http://localhost:8080/tede/bitstream/tede/279/17/2009+-+F%C3%A1bio+Cardoso+de+Freitas.pdf.jpgcc73c4c239a4c332d642ba1e7c7a9fb2MD517TEXT2009 - F?bio Cardoso de Freitas.pdf.txt2009 - F?bio Cardoso de Freitas.pdf.txttext/plain252653http://localhost:8080/tede/bitstream/tede/279/16/2009+-+F%C3%A1bio+Cardoso+de+Freitas.pdf.txt7ccf412de6522d836881c9bcbdb343c4MD516ORIGINAL2009 - F?bio Cardoso de Freitas.pdf2009 - F?bio Cardoso de Freitas.pdfapplication/pdf927396http://localhost:8080/tede/bitstream/tede/279/1/2009+-+F%C3%A1bio+Cardoso+de+Freitas.pdf4fcf5a89bca5f6e99b325e2c7105e553MD51tede/2792022-06-21 08:35:22.511oai:localhost:tede/279Biblioteca Digital de Teses e Dissertaçõeshttps://tede.ufrrj.br/PUBhttps://tede.ufrrj.br/oai/requestbibliot@ufrrj.br||bibliot@ufrrj.bropendoar:2022-06-21T11:35:22Biblioteca Digital de Teses e Dissertações da UFRRJ - Universidade Federal Rural do Rio de Janeiro (UFRRJ)false |
dc.title.por.fl_str_mv |
Uso de res?duo org?nico da produ??o de biodiesel direta da semente na atenua??o dos efeitos de hidrocarbonetos de petr?leo no solo |
dc.title.alternative.eng.fl_str_mv |
Use of organic residue from the biodiesel production directly from the seed in the reduction of petroleum hydrocarbons effect in soil |
title |
Uso de res?duo org?nico da produ??o de biodiesel direta da semente na atenua??o dos efeitos de hidrocarbonetos de petr?leo no solo |
spellingShingle |
Uso de res?duo org?nico da produ??o de biodiesel direta da semente na atenua??o dos efeitos de hidrocarbonetos de petr?leo no solo Freitas, F?bio Cardoso de biorremedia??o torta de mamona biocombust?veis bioremediation castor bean cake biofuels Agronomia |
title_short |
Uso de res?duo org?nico da produ??o de biodiesel direta da semente na atenua??o dos efeitos de hidrocarbonetos de petr?leo no solo |
title_full |
Uso de res?duo org?nico da produ??o de biodiesel direta da semente na atenua??o dos efeitos de hidrocarbonetos de petr?leo no solo |
title_fullStr |
Uso de res?duo org?nico da produ??o de biodiesel direta da semente na atenua??o dos efeitos de hidrocarbonetos de petr?leo no solo |
title_full_unstemmed |
Uso de res?duo org?nico da produ??o de biodiesel direta da semente na atenua??o dos efeitos de hidrocarbonetos de petr?leo no solo |
title_sort |
Uso de res?duo org?nico da produ??o de biodiesel direta da semente na atenua??o dos efeitos de hidrocarbonetos de petr?leo no solo |
author |
Freitas, F?bio Cardoso de |
author_facet |
Freitas, F?bio Cardoso de |
author_role |
author |
dc.contributor.advisor1.fl_str_mv |
Zonta, Everaldo |
dc.contributor.advisor1ID.fl_str_mv |
585.444.029-68 |
dc.contributor.advisor1Lattes.fl_str_mv |
http://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4723487P8 |
dc.contributor.advisor-co1.fl_str_mv |
Lima, Eduardo |
dc.contributor.advisor-co1ID.fl_str_mv |
287.510.949-91 |
dc.contributor.advisor-co1Lattes.fl_str_mv |
http://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4789713J2&dataRevisao=null |
dc.contributor.authorID.fl_str_mv |
035.577.307-43 |
dc.contributor.author.fl_str_mv |
Freitas, F?bio Cardoso de |
contributor_str_mv |
Zonta, Everaldo Lima, Eduardo |
dc.subject.por.fl_str_mv |
biorremedia??o torta de mamona biocombust?veis |
topic |
biorremedia??o torta de mamona biocombust?veis bioremediation castor bean cake biofuels Agronomia |
dc.subject.eng.fl_str_mv |
bioremediation castor bean cake biofuels |
dc.subject.cnpq.fl_str_mv |
Agronomia |
description |
In the search for energy resources that can minimize the environmental impact in the transportation, refining and distribution of fossil fuels, biodiesel is highlighted as an economically viable alternative and totally renewable if compared to petroleum. With the regulations of Law 11097, from 2005, Brazil became widely known as one of the planet largest producers of biofuels. However, the production of green fuels also generates waste that needs special attention, not only because of their risk when improperly discarded in the environment, but also for their potential use in agriculture as soil conditioner, for example. Thus, the aim of this study was to estimate the potential usage of the by-product (PDS cake) from the process of biodiesel production directly from the Ricinus communis L. seed in soil contaminated by petroleum hydrocarbons, through remediation technique of contaminated sites, and as an organic fertilizer on vegetal production as well. The production technique was developed and patented by the Brazilian company Petrobras and can be used not only for castor bean seeds, but also for any other oilseed. To accomplish the goals, the present study was held in different stages. First, the residue was characterized according to Brazilian regulation (ABNT/NBR 10.004:2004), and to compare its potential as organic fertilizer, the nutrients contents were quantified and compared to the limits in the country legislation. All the measurements in the residue (PDS cake) were compared to values form a castor bean cake from conventional oil extraction process. Later, laboratory tests with increasing doses of both residues (PDS cake and commercial castor bean cake) were carried out, to quantify the mineralization rate, measured by the CO2 evolution in soil contaminated and uncontaminated by oil (4%). Also, preliminary tests were performed in a greenhouse, where Ricinus communis L. and Helianthus annus L. plants grew in soil contaminated and uncontaminated by oil (4%), added of six increasing doses of PDS cake. The data analysis classified the residue as a Class B organic fertilizer compound, according to MAPA s federal Brazilian legislation. It was also verified that the increase of PDS cake doses stimulated the microbial activity, fostering in the oil plant experiment a linear increase of dry mass gain in stem, leaves and root in both plants non-submitted to contaminant. Plus, there was a change in the n-alkanes composition, in both laboratory and greenhouse tests. The results indicated that the PDS cake has applicability in the bioremediation processes and in nutrients cycling. However, the production process needs to be adjusted so that its application in the environment, as well as in the agriculture, would not be limited by the Na contents, used in this new biodiesel production route of Petrobr?s. |
publishDate |
2009 |
dc.date.available.fl_str_mv |
2009-12-10 |
dc.date.issued.fl_str_mv |
2009-02-17 |
dc.date.accessioned.fl_str_mv |
2016-04-26T19:36:57Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/masterThesis |
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masterThesis |
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publishedVersion |
dc.identifier.citation.fl_str_mv |
FREITAS, F?bio Cardoso de. Uso de res?duo org?nico da produ??o de biodiesel direta da semente na atenua??o dos efeitos de hidrocarbonetos de petr?leo no solo. 2009. 112 f. Disserta??o (Mestrado em Agronomia, Ci?ncia do Solo) - Instituto de Agronomia, Universidade Federal Rural do Rio de Janeiro, Serop?dica - RJ, 2009. |
dc.identifier.uri.fl_str_mv |
https://tede.ufrrj.br/jspui/handle/tede/279 |
identifier_str_mv |
FREITAS, F?bio Cardoso de. Uso de res?duo org?nico da produ??o de biodiesel direta da semente na atenua??o dos efeitos de hidrocarbonetos de petr?leo no solo. 2009. 112 f. Disserta??o (Mestrado em Agronomia, Ci?ncia do Solo) - Instituto de Agronomia, Universidade Federal Rural do Rio de Janeiro, Serop?dica - RJ, 2009. |
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por |
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Universidade Federal Rural do Rio de Janeiro |
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Programa de P?s-Gradua??o em Agronomia - Ci?ncia do Solo |
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UFRRJ |
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Brasil |
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Instituto de Agronomia |
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Universidade Federal Rural do Rio de Janeiro |
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