An indirect method for the determination of chromium species in water samples by sequential inductively coupled plasma-atomic emission spectrometry
| Autor(a) principal: | |
|---|---|
| Data de Publicação: | 1994 |
| 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/8626 |
Resumo: | Texto completo: acesso restrito. p.2043–2047 |
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1932 |
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Korn, MauroKorn, Maria das Graças AndradeReis, Boaventura F.Oliveira, Elisabeth deKorn, MauroKorn, Maria das Graças AndradeReis, Boaventura F.Oliveira, Elisabeth de2013-02-21T18:21:52Z19941873-3573http://www.repositorio.ufba.br/ri/handle/ri/8626v. 41, n. 12Texto completo: acesso restrito. p.2043–2047Determination of Cr(VI) and Cr(III) in water samples by inductively coupled argon plasma-atomic emission spectrometry (ICP-AES) was performed indirectly employing an on-line system. For this purpose a column with copper shavings was used to reduce Cr(VI) to Cr(III) in acidic media, generating Cu(II) ions in the flow path. This process permitted the evaluation of concentrations in the range of 1–50 mg/l. The protocol allowed a throughput of 100 samples per hour with 10% precision in the concentration.Submitted by Suelen Reis (suelen_suzane@hotmail.com) on 2013-02-21T18:21:52Z No. of bitstreams: 1 Korn.pdf: 880395 bytes, checksum: ffd3945fcfd7fe4936a4ad1864b78500 (MD5)Made available in DSpace on 2013-02-21T18:21:52Z (GMT). No. of bitstreams: 1 Korn.pdf: 880395 bytes, checksum: ffd3945fcfd7fe4936a4ad1864b78500 (MD5) Previous issue date: 1994http://dx.doi.org/10.1016/0039-9140(94)00175-8reponame:Repositório Institucional da UFBAinstname:Universidade Federal da Bahia (UFBA)instacron:UFBAAn indirect method for the determination of chromium species in water samples by sequential inductively coupled plasma-atomic emission spectrometryTalantainfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article10000-01-01enginfo:eu-repo/semantics/openAccessORIGINALKorn.pdfKorn.pdfapplication/pdf880395https://repositorio.ufba.br/bitstream/ri/8626/1/Korn.pdfffd3945fcfd7fe4936a4ad1864b78500MD51LICENSElicense.txtlicense.txttext/plain1762https://repositorio.ufba.br/bitstream/ri/8626/2/license.txt1b89a9a0548218172d7c829f87a0eab9MD52TEXTKorn.pdf.txtKorn.pdf.txtExtracted texttext/plain5https://repositorio.ufba.br/bitstream/ri/8626/3/Korn.pdf.txtcc9067c2ee470dc248b14b194209a34eMD53ri/86262022-07-05 14:03:42.642oai:repositorio.ufba.br:ri/8626VGVybW8gZGUgTGljZW7vv71hLCBu77+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:19322022-07-05T17:03:42Repositório Institucional da UFBA - Universidade Federal da Bahia (UFBA)false |
| dc.title.pt_BR.fl_str_mv |
An indirect method for the determination of chromium species in water samples by sequential inductively coupled plasma-atomic emission spectrometry |
| dc.title.alternative.pt_BR.fl_str_mv |
Talanta |
| title |
An indirect method for the determination of chromium species in water samples by sequential inductively coupled plasma-atomic emission spectrometry |
| spellingShingle |
An indirect method for the determination of chromium species in water samples by sequential inductively coupled plasma-atomic emission spectrometry Korn, Mauro |
| title_short |
An indirect method for the determination of chromium species in water samples by sequential inductively coupled plasma-atomic emission spectrometry |
| title_full |
An indirect method for the determination of chromium species in water samples by sequential inductively coupled plasma-atomic emission spectrometry |
| title_fullStr |
An indirect method for the determination of chromium species in water samples by sequential inductively coupled plasma-atomic emission spectrometry |
| title_full_unstemmed |
An indirect method for the determination of chromium species in water samples by sequential inductively coupled plasma-atomic emission spectrometry |
| title_sort |
An indirect method for the determination of chromium species in water samples by sequential inductively coupled plasma-atomic emission spectrometry |
| author |
Korn, Mauro |
| author_facet |
Korn, Mauro Korn, Maria das Graças Andrade Reis, Boaventura F. Oliveira, Elisabeth de |
| author_role |
author |
| author2 |
Korn, Maria das Graças Andrade Reis, Boaventura F. Oliveira, Elisabeth de |
| author2_role |
author author author |
| dc.contributor.author.fl_str_mv |
Korn, Mauro Korn, Maria das Graças Andrade Reis, Boaventura F. Oliveira, Elisabeth de Korn, Mauro Korn, Maria das Graças Andrade Reis, Boaventura F. Oliveira, Elisabeth de |
| description |
Texto completo: acesso restrito. p.2043–2047 |
| publishDate |
1994 |
| dc.date.issued.fl_str_mv |
1994 |
| dc.date.accessioned.fl_str_mv |
2013-02-21T18:21:52Z |
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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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publishedVersion |
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http://www.repositorio.ufba.br/ri/handle/ri/8626 |
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1873-3573 |
| dc.identifier.number.pt_BR.fl_str_mv |
v. 41, n. 12 |
| identifier_str_mv |
1873-3573 v. 41, n. 12 |
| url |
http://www.repositorio.ufba.br/ri/handle/ri/8626 |
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eng |
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openAccess |
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http://dx.doi.org/10.1016/0039-9140(94)00175-8 |
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