USE OF ELECTRIC CONDUCTIVITY MEASUREMENTS FOR THE DETECTION OF ADDITION OF WATER, SODIUM CHLORIDE AND CAUSTIC SODA IN MILK
Autor(a) principal: | |
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Data de Publicação: | 2013 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Revista do Instituto de Laticínios Cândido Tostes |
Texto Completo: | https://www.revistadoilct.com.br/rilct/article/view/130 |
Resumo: | This paper presents the study and evaluation of a procedure for detecting fraud such as dilution with water, sodium chloride and caustic soda in milk. The method is based on electrical conductivity measurements. The results show a linear decrease in conductivity as water is added. Moreover, the addition of caustic soda and sodium chloride result in increased electrical conductivity. It was found that is possible to use electrical conductivity measurements to check frauds in milk with water, sodium chloride and sodium hydroxide, since these were not added simultaneously. |
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USE OF ELECTRIC CONDUCTIVITY MEASUREMENTS FOR THE DETECTION OF ADDITION OF WATER, SODIUM CHLORIDE AND CAUSTIC SODA IN MILKUSO DE MEDIDAS DE CONDUTIVIDADE ELÉTRICA PARA A DETECÇÃO DE ADIÇÃO DE ÁGUA, CLORETO DE SÓDIO E SODA CÁUSTICA NO LEITEMilk; detection of swindles on milk; electrical conductivity.leite; detecção de fraudes no leite; condutividade elétricaThis paper presents the study and evaluation of a procedure for detecting fraud such as dilution with water, sodium chloride and caustic soda in milk. The method is based on electrical conductivity measurements. The results show a linear decrease in conductivity as water is added. Moreover, the addition of caustic soda and sodium chloride result in increased electrical conductivity. It was found that is possible to use electrical conductivity measurements to check frauds in milk with water, sodium chloride and sodium hydroxide, since these were not added simultaneously.Este trabalho apresenta o estudo e avaliação de um procedimento para detecção de fraudes com a diluição de água, cloreto de sódio e soda cáustica em leite, que se baseia no monitoramento da condutividade elétrica. Os resultados mostram um decréscimo linear da condutividade à medida que se acrescenta água. Por outro lado, a adição de soda cáustica e cloreto de sódio resultam em aumento da condutividade elétrica. Concluiu-se ser possível utilizar medidas de condutividade elétrica para a veri? cação de fraudes no leite com adição de água, cloreto de sódio e hidróxido de sódio, desde que estes não tenham sido acrescentados simultaneamente.ILCTNascimento, Wesley W. G.Bell, Maria José V.Anjos, Virgílio C.Furtado, Marco Antônio Moreira2013-12-21info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://www.revistadoilct.com.br/rilct/article/view/130Journal of Candido Tostes Dairy Institute; v. 65, n. 375 (2010); 11-17Revista do Instituto de Laticínios Cândido Tostes; v. 65, n. 375 (2010); 11-172238-64160100-3674reponame:Revista do Instituto de Laticínios Cândido Tostesinstname:Empresa de Pesquisa Agropecuária de Minas Gerais (EPAMIG)instacron:EPAMIGporhttps://www.revistadoilct.com.br/rilct/article/view/130/135Direitos autorais 2014 Revista do Instituto de Laticínios Cândido Tostesinfo:eu-repo/semantics/openAccess2013-12-21T09:05:05Zoai:oai.rilct.emnuvens.com.br:article/130Revistahttp://www.revistadoilct.com.br/ONGhttps://www.revistadoilct.com.br/rilct/oai||revistadoilct@epamig.br|| revistadoilct@oi.com.br2238-64160100-3674opendoar:2013-12-21T09:05:05Revista do Instituto de Laticínios Cândido Tostes - Empresa de Pesquisa Agropecuária de Minas Gerais (EPAMIG)false |
dc.title.none.fl_str_mv |
USE OF ELECTRIC CONDUCTIVITY MEASUREMENTS FOR THE DETECTION OF ADDITION OF WATER, SODIUM CHLORIDE AND CAUSTIC SODA IN MILK USO DE MEDIDAS DE CONDUTIVIDADE ELÉTRICA PARA A DETECÇÃO DE ADIÇÃO DE ÁGUA, CLORETO DE SÓDIO E SODA CÁUSTICA NO LEITE |
title |
USE OF ELECTRIC CONDUCTIVITY MEASUREMENTS FOR THE DETECTION OF ADDITION OF WATER, SODIUM CHLORIDE AND CAUSTIC SODA IN MILK |
spellingShingle |
USE OF ELECTRIC CONDUCTIVITY MEASUREMENTS FOR THE DETECTION OF ADDITION OF WATER, SODIUM CHLORIDE AND CAUSTIC SODA IN MILK Nascimento, Wesley W. G. Milk; detection of swindles on milk; electrical conductivity. leite; detecção de fraudes no leite; condutividade elétrica |
title_short |
USE OF ELECTRIC CONDUCTIVITY MEASUREMENTS FOR THE DETECTION OF ADDITION OF WATER, SODIUM CHLORIDE AND CAUSTIC SODA IN MILK |
title_full |
USE OF ELECTRIC CONDUCTIVITY MEASUREMENTS FOR THE DETECTION OF ADDITION OF WATER, SODIUM CHLORIDE AND CAUSTIC SODA IN MILK |
title_fullStr |
USE OF ELECTRIC CONDUCTIVITY MEASUREMENTS FOR THE DETECTION OF ADDITION OF WATER, SODIUM CHLORIDE AND CAUSTIC SODA IN MILK |
title_full_unstemmed |
USE OF ELECTRIC CONDUCTIVITY MEASUREMENTS FOR THE DETECTION OF ADDITION OF WATER, SODIUM CHLORIDE AND CAUSTIC SODA IN MILK |
title_sort |
USE OF ELECTRIC CONDUCTIVITY MEASUREMENTS FOR THE DETECTION OF ADDITION OF WATER, SODIUM CHLORIDE AND CAUSTIC SODA IN MILK |
author |
Nascimento, Wesley W. G. |
author_facet |
Nascimento, Wesley W. G. Bell, Maria José V. Anjos, Virgílio C. Furtado, Marco Antônio Moreira |
author_role |
author |
author2 |
Bell, Maria José V. Anjos, Virgílio C. Furtado, Marco Antônio Moreira |
author2_role |
author author author |
dc.contributor.none.fl_str_mv |
|
dc.contributor.author.fl_str_mv |
Nascimento, Wesley W. G. Bell, Maria José V. Anjos, Virgílio C. Furtado, Marco Antônio Moreira |
dc.subject.none.fl_str_mv |
|
dc.subject.por.fl_str_mv |
Milk; detection of swindles on milk; electrical conductivity. leite; detecção de fraudes no leite; condutividade elétrica |
topic |
Milk; detection of swindles on milk; electrical conductivity. leite; detecção de fraudes no leite; condutividade elétrica |
description |
This paper presents the study and evaluation of a procedure for detecting fraud such as dilution with water, sodium chloride and caustic soda in milk. The method is based on electrical conductivity measurements. The results show a linear decrease in conductivity as water is added. Moreover, the addition of caustic soda and sodium chloride result in increased electrical conductivity. It was found that is possible to use electrical conductivity measurements to check frauds in milk with water, sodium chloride and sodium hydroxide, since these were not added simultaneously. |
publishDate |
2013 |
dc.date.none.fl_str_mv |
2013-12-21 |
dc.type.none.fl_str_mv |
|
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://www.revistadoilct.com.br/rilct/article/view/130 |
url |
https://www.revistadoilct.com.br/rilct/article/view/130 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://www.revistadoilct.com.br/rilct/article/view/130/135 |
dc.rights.driver.fl_str_mv |
Direitos autorais 2014 Revista do Instituto de Laticínios Cândido Tostes info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Direitos autorais 2014 Revista do Instituto de Laticínios Cândido Tostes |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
ILCT |
publisher.none.fl_str_mv |
ILCT |
dc.source.none.fl_str_mv |
Journal of Candido Tostes Dairy Institute; v. 65, n. 375 (2010); 11-17 Revista do Instituto de Laticínios Cândido Tostes; v. 65, n. 375 (2010); 11-17 2238-6416 0100-3674 reponame:Revista do Instituto de Laticínios Cândido Tostes instname:Empresa de Pesquisa Agropecuária de Minas Gerais (EPAMIG) instacron:EPAMIG |
instname_str |
Empresa de Pesquisa Agropecuária de Minas Gerais (EPAMIG) |
instacron_str |
EPAMIG |
institution |
EPAMIG |
reponame_str |
Revista do Instituto de Laticínios Cândido Tostes |
collection |
Revista do Instituto de Laticínios Cândido Tostes |
repository.name.fl_str_mv |
Revista do Instituto de Laticínios Cândido Tostes - Empresa de Pesquisa Agropecuária de Minas Gerais (EPAMIG) |
repository.mail.fl_str_mv |
||revistadoilct@epamig.br|| revistadoilct@oi.com.br |
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1809738131613679616 |