Evaluation of the zinox and zeolite materials as adsorbents to remove H2S from natural gas

Detalhes bibliográficos
Autor(a) principal: Melo, Dulce Maria de Araújo
Data de Publicação: 2006
Outros Autores: Melo, Marcus Antônio de Freitas, Martinelli, Antonio Eduardo, Cachima, Gustavo Henrique Bezerra, Cunha, Jardel Dantas da, Souza, José Roberto de
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFRN
Texto Completo: https://repositorio.ufrn.br/handle/123456789/32390
Resumo: Mesoporous materials can be generally used as adsorbents to remove impurities from gases. During the past few years, H2S has been removed from natural gas using materials such as dolomite, zeolites, and industrial compounds, which can be widely used by oil and natural gas companies. The present study focused on the use of Zeolite 13X and Zinox 380 as H2S adsorbent at 25 ◦C. They were characterized by chemical analyses (X-ray fluorescence and atomic absorption), X-ray diffraction, particle size distribution analyses and FT Infrared spectroscopy. Adsorption reactions were carried out using proposed models. The results revealed that both materials studied could be used as H2S adsorbents in natural gas exceeding the capabilities of industrial compounds
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spelling Melo, Dulce Maria de AraújoMelo, Marcus Antônio de FreitasMartinelli, Antonio EduardoCachima, Gustavo Henrique BezerraCunha, Jardel Dantas daSouza, José Roberto de2021-05-05T12:43:57Z2021-05-05T12:43:57Z2006-01-05MELO, D.M.A.; SOUZA, J.R. de; MELO, M.A.F.; MARTINELLI, A.E.; CACHIMA, G.H.B.; CUNHA, J.D.. Evaluation of the zinox and zeolite materials as adsorbents to remove H2S from natural gas. Colloids and Surfaces A: Physicochemical and Engineering Aspects, [S.L.], v. 272, n. 1-2, p. 32-36, jan. 2006. Disponível em: https://www.sciencedirect.com/science/article/abs/pii/S0927775705005285?via%3Dihub. Acesso em: 19 nov. 2020. http://dx.doi.org/10.1016/j.colsurfa.2005.07.005.0927-7757https://repositorio.ufrn.br/handle/123456789/3239010.1016/j.colsurfa.2005.07.005ElsevierMesoporous materialsNatural gasZeoliteEvaluation of the zinox and zeolite materials as adsorbents to remove H2S from natural gasinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleMesoporous materials can be generally used as adsorbents to remove impurities from gases. During the past few years, H2S has been removed from natural gas using materials such as dolomite, zeolites, and industrial compounds, which can be widely used by oil and natural gas companies. The present study focused on the use of Zeolite 13X and Zinox 380 as H2S adsorbent at 25 ◦C. They were characterized by chemical analyses (X-ray fluorescence and atomic absorption), X-ray diffraction, particle size distribution analyses and FT Infrared spectroscopy. Adsorption reactions were carried out using proposed models. The results revealed that both materials studied could be used as H2S adsorbents in natural gas exceeding the capabilities of industrial compoundsengreponame:Repositório Institucional da UFRNinstname:Universidade Federal do Rio Grande do Norte (UFRN)instacron:UFRNinfo:eu-repo/semantics/openAccessCC-LICENSElicense_rdflicense_rdfapplication/rdf+xml; charset=utf-8914https://repositorio.ufrn.br/bitstream/123456789/32390/2/license_rdf4d2950bda3d176f570a9f8b328dfbbefMD52LICENSElicense.txtlicense.txttext/plain; charset=utf-81484https://repositorio.ufrn.br/bitstream/123456789/32390/3/license.txte9597aa2854d128fd968be5edc8a28d9MD53123456789/323902023-02-01 19:10:21.926oai:https://repositorio.ufrn.br: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Repositório de PublicaçõesPUBhttp://repositorio.ufrn.br/oai/opendoar:2023-02-01T22:10:21Repositório Institucional da UFRN - Universidade Federal do Rio Grande do Norte (UFRN)false
dc.title.pt_BR.fl_str_mv Evaluation of the zinox and zeolite materials as adsorbents to remove H2S from natural gas
title Evaluation of the zinox and zeolite materials as adsorbents to remove H2S from natural gas
spellingShingle Evaluation of the zinox and zeolite materials as adsorbents to remove H2S from natural gas
Melo, Dulce Maria de Araújo
Mesoporous materials
Natural gas
Zeolite
title_short Evaluation of the zinox and zeolite materials as adsorbents to remove H2S from natural gas
title_full Evaluation of the zinox and zeolite materials as adsorbents to remove H2S from natural gas
title_fullStr Evaluation of the zinox and zeolite materials as adsorbents to remove H2S from natural gas
title_full_unstemmed Evaluation of the zinox and zeolite materials as adsorbents to remove H2S from natural gas
title_sort Evaluation of the zinox and zeolite materials as adsorbents to remove H2S from natural gas
author Melo, Dulce Maria de Araújo
author_facet Melo, Dulce Maria de Araújo
Melo, Marcus Antônio de Freitas
Martinelli, Antonio Eduardo
Cachima, Gustavo Henrique Bezerra
Cunha, Jardel Dantas da
Souza, José Roberto de
author_role author
author2 Melo, Marcus Antônio de Freitas
Martinelli, Antonio Eduardo
Cachima, Gustavo Henrique Bezerra
Cunha, Jardel Dantas da
Souza, José Roberto de
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Melo, Dulce Maria de Araújo
Melo, Marcus Antônio de Freitas
Martinelli, Antonio Eduardo
Cachima, Gustavo Henrique Bezerra
Cunha, Jardel Dantas da
Souza, José Roberto de
dc.subject.por.fl_str_mv Mesoporous materials
Natural gas
Zeolite
topic Mesoporous materials
Natural gas
Zeolite
description Mesoporous materials can be generally used as adsorbents to remove impurities from gases. During the past few years, H2S has been removed from natural gas using materials such as dolomite, zeolites, and industrial compounds, which can be widely used by oil and natural gas companies. The present study focused on the use of Zeolite 13X and Zinox 380 as H2S adsorbent at 25 ◦C. They were characterized by chemical analyses (X-ray fluorescence and atomic absorption), X-ray diffraction, particle size distribution analyses and FT Infrared spectroscopy. Adsorption reactions were carried out using proposed models. The results revealed that both materials studied could be used as H2S adsorbents in natural gas exceeding the capabilities of industrial compounds
publishDate 2006
dc.date.issued.fl_str_mv 2006-01-05
dc.date.accessioned.fl_str_mv 2021-05-05T12:43:57Z
dc.date.available.fl_str_mv 2021-05-05T12:43:57Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.citation.fl_str_mv MELO, D.M.A.; SOUZA, J.R. de; MELO, M.A.F.; MARTINELLI, A.E.; CACHIMA, G.H.B.; CUNHA, J.D.. Evaluation of the zinox and zeolite materials as adsorbents to remove H2S from natural gas. Colloids and Surfaces A: Physicochemical and Engineering Aspects, [S.L.], v. 272, n. 1-2, p. 32-36, jan. 2006. Disponível em: https://www.sciencedirect.com/science/article/abs/pii/S0927775705005285?via%3Dihub. Acesso em: 19 nov. 2020. http://dx.doi.org/10.1016/j.colsurfa.2005.07.005.
dc.identifier.uri.fl_str_mv https://repositorio.ufrn.br/handle/123456789/32390
dc.identifier.issn.none.fl_str_mv 0927-7757
dc.identifier.doi.none.fl_str_mv 10.1016/j.colsurfa.2005.07.005
identifier_str_mv MELO, D.M.A.; SOUZA, J.R. de; MELO, M.A.F.; MARTINELLI, A.E.; CACHIMA, G.H.B.; CUNHA, J.D.. Evaluation of the zinox and zeolite materials as adsorbents to remove H2S from natural gas. Colloids and Surfaces A: Physicochemical and Engineering Aspects, [S.L.], v. 272, n. 1-2, p. 32-36, jan. 2006. Disponível em: https://www.sciencedirect.com/science/article/abs/pii/S0927775705005285?via%3Dihub. Acesso em: 19 nov. 2020. http://dx.doi.org/10.1016/j.colsurfa.2005.07.005.
0927-7757
10.1016/j.colsurfa.2005.07.005
url https://repositorio.ufrn.br/handle/123456789/32390
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:Repositório Institucional da UFRN
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