Análise por injeção em fluxo com detecção amperométrica de múltiplos pulsos: potencialidades e aplicações

Análise por injeção em fluxo com detecção amperométrica de múltiplos pulsos: potencialidades e aplicações

The potentialities and applications of the Multiple Pulse Amperometric detection (MPA) coupled with Flow Injection Analysis (FIA) are evaluated. Important aspects as cleaning and activation of electrode surface, indirect and simultaneous analysis of electroactive compounds and the use of the interna...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Química Nova 2011, Vol.34 (10), p.1753-1761
Hauptverfasser: Santos, Wallans Torres Pio dos, Gimenes, Denise Tofanello, Richter, Eduardo Mathias, Angnes, Lúcio
Format: Artikel
Sprache:eng
Schlagworte:
electrochemical detection
flow injection analysis
multiple pulse amperometry
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page 1761
container_issue 10
container_start_page 1753
container_title Química Nova
container_volume 34
creator Santos, Wallans Torres Pio dos
Gimenes, Denise Tofanello
Richter, Eduardo Mathias
Angnes, Lúcio
description The potentialities and applications of the Multiple Pulse Amperometric detection (MPA) coupled with Flow Injection Analysis (FIA) are evaluated. Important aspects as cleaning and activation of electrode surface, indirect and simultaneous analysis of electroactive compounds and the use of the internal standard method for quantifications utilizing FIA-MPA are presented. The main parameters concerning the detection of electroactive analytes by multiple pulse amperometric detection in flowing solutions were also discussed. In addition, aspects such as flow rate, sample volume, application time of the potential pulses and instrumentation necessary for implementing of the method were also addressed.
doi_str_mv 10.1590/S0100-40422011001000008
format Article
fullrecord <record><control><sourceid>doaj_cross</sourceid><recordid>TN_cdi_crossref_primary_10_1590_S0100_40422011001000008</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><doaj_id>oai_doaj_org_article_e302c1f058b34ea6bb0ed40f1332df53</doaj_id><sourcerecordid>oai_doaj_org_article_e302c1f058b34ea6bb0ed40f1332df53</sourcerecordid><originalsourceid>FETCH-LOGICAL-c1638-2d680aa18447fbee05b4357e75de6cfcf33e5cd2da05dcfff9a78901aa25ec523</originalsourceid><addsrcrecordid>eNplkE1OwzAQhbMAifJzBnyBwtiOm5RdVfFTqRILYB1N7DFy5dSRnUpwHMQCcQA2bHMxQou6YTTSPL03-hYvy845XHA1hcsH4ADjHHIhgA9y2GHKg2y0D46y45RWAKKQhRplcbbu37xLxNoQmVuvqP_o3wOjhlm_eQlMh4YZ6kjvfGxaiqHpP7voNA4Ja_pv37nWh8TajU8hXQ2ojtbaoXcGDSVGDFs_vA-IL0qn2aFFn-js755kTzfXj_O78fL-djGfLceaT2Q5FmZSAiIv87ywNRGoOpeqoEIZmmirrZSktBEGQRltrZ1iUU6BIwpFWgl5ki12XBNwVbXRNRhfq4Cu2hohPlcYO6c9VSRBaG5BlbXMCSd1DWRysFxKYaySA6vYsXQMKUWyex6H6rf6alt99a96-QNHPIFW</addsrcrecordid><sourcetype>Open Website</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype></control><display><type>article</type><title>Análise por injeção em fluxo com detecção amperométrica de múltiplos pulsos: potencialidades e aplicações</title><source>DOAJ Directory of Open Access Journals</source><source>EZB-FREE-00999 freely available EZB journals</source><source>Free Full-Text Journals in Chemistry</source><creator>Santos, Wallans Torres Pio dos ; Gimenes, Denise Tofanello ; Richter, Eduardo Mathias ; Angnes, Lúcio</creator><creatorcontrib>Santos, Wallans Torres Pio dos ; Gimenes, Denise Tofanello ; Richter, Eduardo Mathias ; Angnes, Lúcio</creatorcontrib><description>The potentialities and applications of the Multiple Pulse Amperometric detection (MPA) coupled with Flow Injection Analysis (FIA) are evaluated. Important aspects as cleaning and activation of electrode surface, indirect and simultaneous analysis of electroactive compounds and the use of the internal standard method for quantifications utilizing FIA-MPA are presented. The main parameters concerning the detection of electroactive analytes by multiple pulse amperometric detection in flowing solutions were also discussed. In addition, aspects such as flow rate, sample volume, application time of the potential pulses and instrumentation necessary for implementing of the method were also addressed.</description><identifier>ISSN: 0100-4042</identifier><identifier>ISSN: 1678-7064</identifier><identifier>DOI: 10.1590/S0100-40422011001000008</identifier><language>eng</language><publisher>Sociedade Brasileira de Química</publisher><subject>electrochemical detection ; flow injection analysis ; multiple pulse amperometry</subject><ispartof>Química Nova, 2011, Vol.34 (10), p.1753-1761</ispartof><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,864,4022,27922,27923,27924</link.rule.ids></links><search><creatorcontrib>Santos, Wallans Torres Pio dos</creatorcontrib><creatorcontrib>Gimenes, Denise Tofanello</creatorcontrib><creatorcontrib>Richter, Eduardo Mathias</creatorcontrib><creatorcontrib>Angnes, Lúcio</creatorcontrib><title>Análise por injeção em fluxo com detecção amperométrica de múltiplos pulsos: potencialidades e aplicações</title><title>Química Nova</title><description>The potentialities and applications of the Multiple Pulse Amperometric detection (MPA) coupled with Flow Injection Analysis (FIA) are evaluated. Important aspects as cleaning and activation of electrode surface, indirect and simultaneous analysis of electroactive compounds and the use of the internal standard method for quantifications utilizing FIA-MPA are presented. The main parameters concerning the detection of electroactive analytes by multiple pulse amperometric detection in flowing solutions were also discussed. In addition, aspects such as flow rate, sample volume, application time of the potential pulses and instrumentation necessary for implementing of the method were also addressed.</description><subject>electrochemical detection</subject><subject>flow injection analysis</subject><subject>multiple pulse amperometry</subject><issn>0100-4042</issn><issn>1678-7064</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2011</creationdate><recordtype>article</recordtype><sourceid>DOA</sourceid><recordid>eNplkE1OwzAQhbMAifJzBnyBwtiOm5RdVfFTqRILYB1N7DFy5dSRnUpwHMQCcQA2bHMxQou6YTTSPL03-hYvy845XHA1hcsH4ADjHHIhgA9y2GHKg2y0D46y45RWAKKQhRplcbbu37xLxNoQmVuvqP_o3wOjhlm_eQlMh4YZ6kjvfGxaiqHpP7voNA4Ja_pv37nWh8TajU8hXQ2ojtbaoXcGDSVGDFs_vA-IL0qn2aFFn-js755kTzfXj_O78fL-djGfLceaT2Q5FmZSAiIv87ywNRGoOpeqoEIZmmirrZSktBEGQRltrZ1iUU6BIwpFWgl5ki12XBNwVbXRNRhfq4Cu2hohPlcYO6c9VSRBaG5BlbXMCSd1DWRysFxKYaySA6vYsXQMKUWyex6H6rf6alt99a96-QNHPIFW</recordid><startdate>2011</startdate><enddate>2011</enddate><creator>Santos, Wallans Torres Pio dos</creator><creator>Gimenes, Denise Tofanello</creator><creator>Richter, Eduardo Mathias</creator><creator>Angnes, Lúcio</creator><general>Sociedade Brasileira de Química</general><scope>AAYXX</scope><scope>CITATION</scope><scope>DOA</scope></search><sort><creationdate>2011</creationdate><title>Análise por injeção em fluxo com detecção amperométrica de múltiplos pulsos: potencialidades e aplicações</title><author>Santos, Wallans Torres Pio dos ; Gimenes, Denise Tofanello ; Richter, Eduardo Mathias ; Angnes, Lúcio</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c1638-2d680aa18447fbee05b4357e75de6cfcf33e5cd2da05dcfff9a78901aa25ec523</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2011</creationdate><topic>electrochemical detection</topic><topic>flow injection analysis</topic><topic>multiple pulse amperometry</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Santos, Wallans Torres Pio dos</creatorcontrib><creatorcontrib>Gimenes, Denise Tofanello</creatorcontrib><creatorcontrib>Richter, Eduardo Mathias</creatorcontrib><creatorcontrib>Angnes, Lúcio</creatorcontrib><collection>CrossRef</collection><collection>DOAJ Directory of Open Access Journals</collection><jtitle>Química Nova</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Santos, Wallans Torres Pio dos</au><au>Gimenes, Denise Tofanello</au><au>Richter, Eduardo Mathias</au><au>Angnes, Lúcio</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Análise por injeção em fluxo com detecção amperométrica de múltiplos pulsos: potencialidades e aplicações</atitle><jtitle>Química Nova</jtitle><date>2011</date><risdate>2011</risdate><volume>34</volume><issue>10</issue><spage>1753</spage><epage>1761</epage><pages>1753-1761</pages><issn>0100-4042</issn><issn>1678-7064</issn><abstract>The potentialities and applications of the Multiple Pulse Amperometric detection (MPA) coupled with Flow Injection Analysis (FIA) are evaluated. Important aspects as cleaning and activation of electrode surface, indirect and simultaneous analysis of electroactive compounds and the use of the internal standard method for quantifications utilizing FIA-MPA are presented. The main parameters concerning the detection of electroactive analytes by multiple pulse amperometric detection in flowing solutions were also discussed. In addition, aspects such as flow rate, sample volume, application time of the potential pulses and instrumentation necessary for implementing of the method were also addressed.</abstract><pub>Sociedade Brasileira de Química</pub><doi>10.1590/S0100-40422011001000008</doi><tpages>9</tpages><oa>free_for_read</oa></addata></record>
fulltext fulltext
identifier ISSN: 0100-4042
ispartof Química Nova, 2011, Vol.34 (10), p.1753-1761
issn 0100-4042
1678-7064
language eng
recordid cdi_crossref_primary_10_1590_S0100_40422011001000008
source DOAJ Directory of Open Access Journals; EZB-FREE-00999 freely available EZB journals; Free Full-Text Journals in Chemistry
subjects electrochemical detection
flow injection analysis
multiple pulse amperometry
title Análise por injeção em fluxo com detecção amperométrica de múltiplos pulsos: potencialidades e aplicações
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-10T12%3A40%3A45IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-doaj_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=An%C3%A1lise%20por%20inje%C3%A7%C3%A3o%20em%20fluxo%20com%20detec%C3%A7%C3%A3o%20amperom%C3%A9trica%20de%20m%C3%BAltiplos%20pulsos:%20potencialidades%20e%20aplica%C3%A7%C3%B5es&rft.jtitle=Qu%C3%ADmica%20Nova&rft.au=Santos,%20Wallans%20Torres%20Pio%20dos&rft.date=2011&rft.volume=34&rft.issue=10&rft.spage=1753&rft.epage=1761&rft.pages=1753-1761&rft.issn=0100-4042&rft_id=info:doi/10.1590/S0100-40422011001000008&rft_dat=%3Cdoaj_cross%3Eoai_doaj_org_article_e302c1f058b34ea6bb0ed40f1332df53%3C/doaj_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rft_doaj_id=oai_doaj_org_article_e302c1f058b34ea6bb0ed40f1332df53&rfr_iscdi=true