Monica R. Nemțanu

20190910-02
Overall robust optimization approach for electron beam induced grafting process
Lilyana Koleva, Elena Koleva, Monica R. Nemtanu, Mirela Braşoveanu

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This paper presents the implementation of the overall desirability function – the overall robust optimization approach – for multi-criteria parameter optimization in the robust engineering case, based on estimated models ...  read more

20160506-48
Graphical user interface for optimization of starch modified by electron beam irradiation
Elena G. Koleva, Lilyana St. Koleva, Mirela Braşoveanu, Monica R. Nemţanu, Toni P. Paneva, Ventzislav K. Tzotchev

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Experimental investigation of electron beam induced graft copolymerization of starch (corn and potato), using electron beam generated by a linear accelerator with energy of 5.5 MeV and 6.23 MeV is performed. The modification ...  read more

20160506-45
Electron-beam graft modification of biopolymers for use in surface water treatment
Mirela Braşoveanu, Monica R. Nemţanu, Liliana Flore, Veronica Anca

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Copolymers starch-graft-polyacrylamide (St-g-PAM) were synthesized by electron beam irradiation as a free radical initiator to develop new functional materials with application in surface water treatment. St-g-PAM loaded with ...  read more

20160506-44
Application of electron beam irradiation to modify the rheological behaviour of pectins
Monica R. Nemțanu, Mirela Brașoveanu

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The paper deals with the investigation of the effects of the electron beam irradiation on the rheological behaviour of pectins. The results showed that the rheological parameters of the pectin aqueous suspensions were influenced ...  read more