Determination of biodiesel content in biodiesel/diesel blends using NIR and visible spectroscopy with variable selection
Fernandes, David Douglas Sousa, Gomes, Adriano A., Costa, Gean Bezerra da, Silva, Gildo William B. da, Véras, Germano
Published in Talanta (Oxford) (15.12.2011)
Published in Talanta (Oxford) (15.12.2011)
Get full text
Journal Article
Using color histograms and SPA-LDA to classify bacteria
de Almeida, Valber Elias, da Costa, Gean Bezerra, de Sousa Fernandes, David Douglas, Gonçalves Dias Diniz, Paulo Henrique, Brandão, Deysiane, de Medeiros, Ana Claudia Dantas, Véras, Germano
Published in Analytical and bioanalytical chemistry (01.09.2014)
Published in Analytical and bioanalytical chemistry (01.09.2014)
Get full text
Journal Article
Classificação de biodiesel na região do visível
Véras, Germano, Brito, Anna Luiza Bizerra de, Silva, Adenilton Camilo da, Silva, Priscila da, Costa, Gean Bezerra da, Félix, Lorena Cristina Nóbrega, Fernandes, David Douglas de Sousa, Fontes, Marcelo Marques de
Published in Química Nova (2012)
Published in Química Nova (2012)
Get full text
Journal Article
Feasibility study on quantification and authentication of the cassava starch content in wheat flour for bread-making using NIR spectroscopy and digital images
Duarte, Ellen Souza de Almeida, de Almeida, Valber Elias, da Costa, Gean Bezerra, de Araújo, Mário César Ugulino, Véras, Germano, Diniz, Paulo Henrique Gonçalves Dias, Fernandes, David Douglas de Sousa
Published in Food chemistry (30.01.2022)
Published in Food chemistry (30.01.2022)
Get full text
Journal Article
Combining NIR spectroscopy with DD‐SIMCA for authentication and iSPA‐PLS‐DA for discrimination of ethyl route and oil feedstocks of biodiesels in biodiesel/diesel blends
Costa, Gean Bezerra, Fernandes, David Douglas Sousa, Véras, Germano, Diniz, Paulo Henrique Gonçalves Dias, Gondim, Amanda Duarte
Published in Journal of the American Oil Chemists' Society (01.02.2024)
Published in Journal of the American Oil Chemists' Society (01.02.2024)
Get full text
Journal Article
Non-destructive analytical strategies based on NIR spectroscopy for monitoring the quality of biodiesel/diesel blends in terms of the authentication of second-generation biodiesel feedstock using DD-SIMCA and quantification of the biodiesel content using iSPA-PLS
da Costa, Gean Bezerra, Fernandes, David Douglas de Sousa, Véras Neto, José Germano, Diniz, Paulo Henrique Gonçalves Dias, Gondim, Amanda Duarte
Published in Vibrational spectroscopy (01.11.2023)
Published in Vibrational spectroscopy (01.11.2023)
Get full text
Journal Article
Using near infrared spectroscopy to classify soybean oil according to expiration date
da Costa, Gean Bezerra, David Douglas Sousa FernandesauthorLaboratrio de Qumica Analtica e Quimiometria, Centro de Cincias e Tecnologia, Universidade Estadual da Paraba, 58.429-500 Campina Grande, PB, Brazil, Adriano A. GomesauthorDepartamento de Qumica, CCEN, Universidade Federal da Paraba, 58.051-970 Joo Pessoa, PB, Brazil, Valber Elias de AlmeidaauthorLaboratrio de Qumica Analtica e Quimiometria, Centro de Cincias e Tecnologia, Universidade Estadual da Paraba, 58.429-500 Campina Grande, PB, Brazil, Germano VerasauthorLaboratrio de Qumica Analtica e Quimiometria, Centro de Cincias e Tecnologia, Universidade Estadual da Paraba, 58.429-500 Campina Grande, PB, Brazil
Year of Publication 2015
Get more information
Year of Publication 2015
Journal Article