Bjørn Grung

Stilling

professor

Tilhørighet

Forskergrupper

Forskning

Kjemometri og analytisk kjemi.

Undervisning

Jeg underviser kursene KJEM110 Kjemi og energi, KJEM325 Multikomponentanalyse og FARM301 Farmasøytisk forskningsmetodikk. I tillegg er jeg involvert i det internasjonale masterprogrammet European Master in Quality in the Analytical Laboratory (EMQAL), der jeg underviser to kjemometrikurs.

 

Masteroppgaver gis innen kjemometri og analytisk kjemi, gjerne i samarbeid med eksterne industripartnere eller andre forskningsinstitusjoner.  Eksempler på tidligere oppgaver er

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  • /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Table Normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-parent:""; mso-padding-alt:0mm 5.4pt 0mm 5.4pt; mso-para-margin:0mm; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:10.0pt; font-family:"Times New Roman"; mso-ansi-language:#0400; mso-fareast-language:#0400; mso-bidi-language:#0400;} Application of multivariate curve resolution techniques to in situ X-ray absorption studies of alumina supported rhenium catalysts
  • /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Table Normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-parent:""; mso-padding-alt:0mm 5.4pt 0mm 5.4pt; mso-para-margin:0mm; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:10.0pt; font-family:"Times New Roman"; mso-ansi-language:#0400; mso-fareast-language:#0400; mso-bidi-language:#0400;} Multivariat modellering og prediksjon av brennverdi og tettleik i naturgass
  • /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Table Normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-parent:""; mso-padding-alt:0mm 5.4pt 0mm 5.4pt; mso-para-margin:0mm; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:10.0pt; font-family:"Times New Roman"; mso-ansi-language:#0400; mso-fareast-language:#0400; mso-bidi-language:#0400;} Liquid chromatography tandem mass spectrometry analysis of arachidonic and eicosapentanoic acid metabolites by using experimental design and curve resolution approaches
  • /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Table Normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-parent:""; mso-padding-alt:0mm 5.4pt 0mm 5.4pt; mso-para-margin:0mm; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:10.0pt; font-family:"Times New Roman"; mso-ansi-language:#0400; mso-fareast-language:#0400; mso-bidi-language:#0400;} Exploring the capabilities of gas chromatography and liquid chromatography single and tandem mass spectrometry for discriminating and characterizing marine oils by using chemometric tools
Publikasjoner

 

Araujo P, Zeng YX, , Du ZY, Ngyuen TT, Frøyland L, Grung B (2010): Discrimination of n-3 Rich Oils by Gas Chromatography, Lipids, 45, 1147-1158

 

Zeng YX, Araujo P, Du ZY, Ngyuen TT, Frøyland L, Grung B (2010): Elucidation of triacylglycerols in cod liver oil by liquid chromatography electrospray tandem ion-trap mass spectrometry, Talanta, 82, 1261-1270

 

Kvalheim OM, Grung B, Nodland E, Rajalahti T (2010): The 11th Scandinavian Symposium on Chemometrics, Loen, Norway, 8-11 June 2009, Journal of Chemometrics, 24, 343-345

 

Mjøs SA, Grung B (2009): A rank annihilation approach to reducing the scan-effect in gas chromatography-mass spectrometry data, Analytica Chimica Acta, 640, 33-39

 

Flåten GR, Grung B, Kvalheim OM (2007): A comparison of different pre-treatment procedures for reducing heteroscedasticity and other irrelevant features in data prior to modelling of benthic count profiles, Journal of Chemometrics, 21, 386-396