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Multivariable analysis of spectroscopic data

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Description research

Multivariable analysis of spectroscopic data

My major research interest is focused on multivariate analysis data from fast analytical technologies like NIR, Raman, FTIR, and NIR Chemical Imaging spectroscopies. Topics under study are the application of these techniques to the development of fast methods for analytical control in several industrial fields (pharmaceutical, phytotherapy, petrochemicals, industrial products etc.) with special attention to agri-food analysis by NIR applying multivariate calibration techniques.

 

Current projects

 

  • Sistemas de caracterización y comunicación de la calidad y la composición nutricional de los alimentos para los consumidores y la industria alimentaria" (Status: collaborator); Programa Estatal de I+D+I orientada a los retos de la Sociedad / RTI2018-096883-R-C41; CAA ALI INSTITUT DE RECERCA I TECNOLOGIA AGROALIMENTARIES (IRTA) AREA INDUSTRIAS ALIMENTARIAS

 

Researcher EUSS

 

Dr. Jordi Cruz

Relevant publications

  •  “Quantitative models for detecting the presence of lead in turmeric using Raman spectroscopy”, P. Khongkaew, Ch. Phechkrajang, J.Cruz, V. Cardenas, P. Rojsanga, Chemometrics and Intelligent Laboratory Systems, 200, 15, 103994 (2020)
  • “Characterization of the composition of paraffin waxes on industrial applications”, A. Palou, J. Cruz, M. Blanco, R. Larraz, J. Frontela, C. M. Bengoechea, J. M. González, M. Alcalà, Energy Fuels, 28 (2), pp 956–963 (2014)
  • “A new approach to determine the Homogeneity in hyperspectral imaging considering the particle size”, J.G. Rosas,   S Armenta,   J Cruz,   M Blanco, Chimica Acta 787 173– 180 (2013)
  • “Content uniformity studies in tablets by NIR-CI”, J Cruz, M Blanco, Journal of Pharmaceutical and Biomedical Analysis, No. 56:408-412 (2011)
  • “NIR-chemical imaging study of acetylsalicylic acid in commercial tablets”, J. Cruz, M. Bautista, J. M. Amigo, M. Blanco, Talanta,No. 80:473-478 (2009)
  • “Study of pharmaceutical samples by NIR chemical image and multivariate analysis”, J. M. Amigo, J. Cruz, M. Bautista, S. Maspoch, J. Coello, M. Blanco, Trends in Analytical Chemistry, Vol 27, No. 8:696-713 (2008)

Collaborations

Main collaboration

 

  • Institut de Recerca de Tecnologia Agroalimentària (IRTA),Monells (Girona), PhD.Elena Fulladosa

 

Other collaborations

  • Department of Pharmaceutical Chemistry, faculty of Pharmacy,Mahidol University. Bangkok Thailand; Assoc.Prof. Chutima Phechkrajang, Ph.D.
  • Avitech, Universidad del País Vasco, Bilbao(España), PhD. José Manuel Amigo Rubio
  • Bulgarian Academy of Sciences, Institut of Chemical Engineering, Sofia (Bulgaria), Prof Georgi Gergov.
  • Grup de Quimiometria Aplicada, UAB, Cerdanyola del Vallès; Manel Alcalà.