Separation and preconcentration procedures for the determination of lead using spectrometric techniques: A review
| Autor(a) principal: | |
|---|---|
| Data de Publicação: | 2006 |
| Outros Autores: | , , , , , , , , |
| Tipo de documento: | Artigo |
| Idioma: | eng |
| Título da fonte: | Repositório Institucional da UFBA |
| Texto Completo: | http://www.repositorio.ufba.br/ri/handle/ri/5067 |
Resumo: | p.16–24 |
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Korn, Maria das Graças AndradeFerreira, Sergio Luis CostaAndrade, Jailson Bittencourt deJesus, Djane S. deLemos, Valfredo AzevedoBandeira, Marcus Luciano Souza de FerreiraSantos, Walter Nei Lopes dosBezerra, Marcos de AlmeidaAmorim, Fábio Alan CarqueijaSouza, Anderson SantosKorn, Maria das Graças AndradeFerreira, Sergio Luis CostaAndrade, Jailson Bittencourt deJesus, Djane S. deLemos, Valfredo AzevedoBandeira, Marcus Luciano Souza de FerreiraSantos, Walter Nei Lopes dosBezerra, Marcos de AlmeidaAmorim, Fábio Alan CarqueijaSouza, Anderson Santos2012-01-09T12:53:03Z2012-01-09T12:53:03Z20060039-9140http://www.repositorio.ufba.br/ri/handle/ri/5067v. 69.p.16–24Lead is recognized worldwide as a poisonous metal. Thus, the determination of this element is often required in environmental, biological, food and geological samples. However, these analyses are difficult because such samples contain relatively low concentrations of lead, which fall below the detection limit of conventional analytical techniques such as flame atomic absorption spectrometry and inductively coupled plasma optical emission spectrometry. Several preconcentration procedures to determine lead have therefore been devised, involving separation techniques such as liquid–liquid extraction, solid phase extraction, coprecipitation and cloud point extraction. Citing 160 references, this paper offers a critical review of preconcentration procedures for determining lead using spectroanalytical techniques.Submitted by Ana Valéria de Jesus Moura (anavaleria_131@hotmail.com) on 2012-01-09T12:53:03Z No. of bitstreams: 1 separation_and__preconcentration.pdf: 155789 bytes, checksum: 4a04b61b3d0b4a6315223b32a19d6d9b (MD5)Made available in DSpace on 2012-01-09T12:53:03Z (GMT). No. of bitstreams: 1 separation_and__preconcentration.pdf: 155789 bytes, checksum: 4a04b61b3d0b4a6315223b32a19d6d9b (MD5) Previous issue date: 2006LeadPreconcentration and separation techniquesFlame atomic absorption spectrometry (FAAS)Inductively coupled plasma optical emission spectrometry (ICP OES)Separation and preconcentration procedures for the determination of lead using spectrometric techniques: A reviewTalantainfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleengreponame:Repositório Institucional da UFBAinstname:Universidade Federal da Bahia (UFBA)instacron:UFBAinfo:eu-repo/semantics/openAccessORIGINALseparation_and__preconcentration.pdfseparation_and__preconcentration.pdfapplication/pdf155789https://repositorio.ufba.br/bitstream/ri/5067/1/separation_and__preconcentration.pdf4a04b61b3d0b4a6315223b32a19d6d9bMD51LICENSElicense.txtlicense.txttext/plain1762https://repositorio.ufba.br/bitstream/ri/5067/2/license.txt1b89a9a0548218172d7c829f87a0eab9MD52TEXTseparation_and__preconcentration.pdf.txtseparation_and__preconcentration.pdf.txtExtracted texttext/plain45830https://repositorio.ufba.br/bitstream/ri/5067/3/separation_and__preconcentration.pdf.txt8d027fd8e722b24b21d20c1aaa0ac725MD53ri/50672022-07-05 14:02:55.035oai:repositorio.ufba.br:ri/5067VGVybW8gZGUgTGljZW7vv71hLCBu77+9byBleGNsdXNpdm8sIHBhcmEgbyBkZXDvv71zaXRvIG5vIHJlcG9zaXTvv71yaW8gSW5zdGl0dWNpb25hbCBkYSBVRkJBCgogICAgUGVsbyBwcm9jZXNzbyBkZSBzdWJtaXNz77+9byBkZSBkb2N1bWVudG9zLCBvIGF1dG9yIG91IHNldQpyZXByZXNlbnRhbnRlIGxlZ2FsLCBhbyBhY2VpdGFyIGVzc2UgdGVybW8gZGUgbGljZW7vv71hLCBjb25jZWRlIGFvClJlcG9zaXTvv71yaW8gSW5zdGl0dWNpb25hbCBkYSBVbml2ZXJzaWRhZGUgRmVkZXJhbCBkYSBCYWhpYSBvIGRpcmVpdG8KZGUgbWFudGVyIHVtYSBj77+9cGlhIGVtIHNldSByZXBvc2l077+9cmlvIGNvbSBhIGZpbmFsaWRhZGUsIHByaW1laXJhLCAKZGUgcHJlc2VydmHvv73vv71vLiBFc3NlcyB0ZXJtb3MsIG7vv71vIGV4Y2x1c2l2b3MsIG1hbnTvv71tIG9zIGRpcmVpdG9zIGRlIAphdXRvci9jb3B5cmlnaHQsIG1hcyBlbnRlbmRlIG8gZG9jdW1lbnRvIGNvbW8gcGFydGUgZG8gYWNlcnZvIGludGVsZWN0dWFsIGRlc3NhIFVuaXZlcnNpZGFkZS4gCgogICAgUGFyYSBvcyBkb2N1bWVudG9zIHB1YmxpY2Fkb3MgY29tIHJlcGFzc2UgZGUgZGlyZWl0b3MgZGUgZGlzdHJpYnVp77+977+9bywgZXNzZSB0ZXJtbyBkZSBsaWNlbu+/vWEgZW50ZW5kZSBxdWU6IAoKICAgIE1hbnRlbmRvIG9zICBkaXJlaXRvcyBhdXRvcmFpcywgcmVwYXNzYWRvcyBhIHRlcmNlaXJvcywgZW0gY2FzbyAKZGUgcHVibGljYe+/ve+/vWVzLCBvIHJlcG9zaXTvv71yaW8gcG9kZSByZXN0cmluZ2lyIG8gYWNlc3NvIGFvIHRleHRvIAppbnRlZ3JhbCwgbWFzIGxpYmVyYSBhcyBpbmZvcm1h77+977+9ZXMgc29icmUgbyBkb2N1bWVudG8gKE1ldGFkYWRvcyBkZXNjcml0aXZvcykuCgogRGVzdGEgZm9ybWEsIGF0ZW5kZW5kbyBhb3MgYW5zZWlvcyBkZXNzYSB1bml2ZXJzaWRhZGUgCmVtIG1hbnRlciBzdWEgcHJvZHXvv73vv71vIGNpZW5077+9ZmljYSBjb20gYXMgcmVzdHJp77+977+9ZXMgaW1wb3N0YXMgcGVsb3MgCmVkaXRvcmVzIGRlIHBlcmnvv71kaWNvcy4gCgogICAgUGFyYSBhcyBwdWJsaWNh77+977+9ZXMgZW0gaW5pY2lhdGl2YXMgcXVlIHNlZ3VlbSBhIHBvbO+/vXRpY2EgZGUgCkFjZXNzbyBBYmVydG8sIG9zIGRlcO+/vXNpdG9zIGNvbXB1bHPvv71yaW9zIG5lc3NlIHJlcG9zaXTvv71yaW8gbWFudO+/vW0gCm9zIGRpcmVpdG9zIGF1dG9yYWlzLCBtYXMgbWFudO+/vW0gbyBhY2Vzc28gaXJyZXN0cml0byBhbyBtZXRhZGFkb3MgCmUgdGV4dG8gY29tcGxldG8uIEFzc2ltLCBhIGFjZWl0Ye+/ve+/vW8gZGVzc2UgdGVybW8gbu+/vW8gbmVjZXNzaXRhIGRlIApjb25zZW50aW1lbnRvIHBvciBwYXJ0ZSBkZSBhdXRvcmVzL2RldGVudG9yZXMgZG9zIGRpcmVpdG9zLCBwb3IgCmVzdGFyZW0gZW0gaW5pY2lhdGl2YXMgZGUgYWNlc3NvIGFiZXJ0by4KCiAgICBFbSBhbWJvcyBvIGNhc28sIGVzc2UgdGVybW8gZGUgbGljZW7vv71hLCBwb2RlIHNlciBhY2VpdG8gcGVsbyAKYXV0b3IsIGRldGVudG9yZXMgZGUgZGlyZWl0b3MgZS9vdSB0ZXJjZWlyb3MgYW1wYXJhZG9zIHBlbGEgCnVuaXZlcnNpZGFkZS4gRGV2aWRvIGFvcyBkaWZlcmVudGVzIHByb2Nlc3NvcyBwZWxvIHF1YWwgYSBzdWJtaXNz77+9byAKcG9kZSBvY29ycmVyLCBvIHJlcG9zaXTvv71yaW8gcGVybWl0ZSBhIGFjZWl0Ye+/ve+/vW8gZGEgbGljZW7vv71hIHBvciAKdGVyY2Vpcm9zLCBzb21lbnRlIG5vcyBjYXNvcyBkZSBkb2N1bWVudG9zIHByb2R1emlkb3MgcG9yIGludGVncmFudGVzIApkYSBVRkJBIGUgc3VibWV0aWRvcyBwb3IgcGVzc29hcyBhbXBhcmFkYXMgcG9yIGVzdGEgaW5zdGl0dWnvv73vv71vLgo=Repositório InstitucionalPUBhttp://192.188.11.11:8080/oai/requestopendoar:19322022-07-05T17:02:55Repositório Institucional da UFBA - Universidade Federal da Bahia (UFBA)false |
| dc.title.pt_BR.fl_str_mv |
Separation and preconcentration procedures for the determination of lead using spectrometric techniques: A review |
| dc.title.alternative.pt_BR.fl_str_mv |
Talanta |
| title |
Separation and preconcentration procedures for the determination of lead using spectrometric techniques: A review |
| spellingShingle |
Separation and preconcentration procedures for the determination of lead using spectrometric techniques: A review Korn, Maria das Graças Andrade Lead Preconcentration and separation techniques Flame atomic absorption spectrometry (FAAS) Inductively coupled plasma optical emission spectrometry (ICP OES) |
| title_short |
Separation and preconcentration procedures for the determination of lead using spectrometric techniques: A review |
| title_full |
Separation and preconcentration procedures for the determination of lead using spectrometric techniques: A review |
| title_fullStr |
Separation and preconcentration procedures for the determination of lead using spectrometric techniques: A review |
| title_full_unstemmed |
Separation and preconcentration procedures for the determination of lead using spectrometric techniques: A review |
| title_sort |
Separation and preconcentration procedures for the determination of lead using spectrometric techniques: A review |
| author |
Korn, Maria das Graças Andrade |
| author_facet |
Korn, Maria das Graças Andrade Ferreira, Sergio Luis Costa Andrade, Jailson Bittencourt de Jesus, Djane S. de Lemos, Valfredo Azevedo Bandeira, Marcus Luciano Souza de Ferreira Santos, Walter Nei Lopes dos Bezerra, Marcos de Almeida Amorim, Fábio Alan Carqueija Souza, Anderson Santos |
| author_role |
author |
| author2 |
Ferreira, Sergio Luis Costa Andrade, Jailson Bittencourt de Jesus, Djane S. de Lemos, Valfredo Azevedo Bandeira, Marcus Luciano Souza de Ferreira Santos, Walter Nei Lopes dos Bezerra, Marcos de Almeida Amorim, Fábio Alan Carqueija Souza, Anderson Santos |
| author2_role |
author author author author author author author author author |
| dc.contributor.author.fl_str_mv |
Korn, Maria das Graças Andrade Ferreira, Sergio Luis Costa Andrade, Jailson Bittencourt de Jesus, Djane S. de Lemos, Valfredo Azevedo Bandeira, Marcus Luciano Souza de Ferreira Santos, Walter Nei Lopes dos Bezerra, Marcos de Almeida Amorim, Fábio Alan Carqueija Souza, Anderson Santos Korn, Maria das Graças Andrade Ferreira, Sergio Luis Costa Andrade, Jailson Bittencourt de Jesus, Djane S. de Lemos, Valfredo Azevedo Bandeira, Marcus Luciano Souza de Ferreira Santos, Walter Nei Lopes dos Bezerra, Marcos de Almeida Amorim, Fábio Alan Carqueija Souza, Anderson Santos |
| dc.subject.por.fl_str_mv |
Lead Preconcentration and separation techniques Flame atomic absorption spectrometry (FAAS) Inductively coupled plasma optical emission spectrometry (ICP OES) |
| topic |
Lead Preconcentration and separation techniques Flame atomic absorption spectrometry (FAAS) Inductively coupled plasma optical emission spectrometry (ICP OES) |
| description |
p.16–24 |
| publishDate |
2006 |
| dc.date.issued.fl_str_mv |
2006 |
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2012-01-09T12:53:03Z |
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2012-01-09T12:53:03Z |
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info:eu-repo/semantics/publishedVersion |
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info:eu-repo/semantics/article |
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article |
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http://www.repositorio.ufba.br/ri/handle/ri/5067 |
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0039-9140 |
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v. 69. |
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0039-9140 v. 69. |
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http://www.repositorio.ufba.br/ri/handle/ri/5067 |
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eng |
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