Małgorzata Lempart-Drozd

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Questions related from Małgorzata Lempart-Drozd

Thermal degradation of polystyrene using QMS system: what does m/z=39 come from?

Hello everyone, I would like to ask about thermal decomposition of polystyrene using TG-QMS system - thermogravimetry coupled to quadrupole mass spectrometer. During thermal degradation of pure...

15 February 2023 8,543 3 View

What are the suspended minerals paricles in seawater?

I am interested in the minerals particles suspended in seawater. What are the minerals? Carbonates, silicates, what more? Which clays are the most common? Could someone provide articles related to...

20 August 2021 6,529 6 View

Concerning Mossbauer spectroscopy: large QS for Fe3+ in Fe-silicates ? It is possible in minerals?

After fitting Mossbauer spectra for Fe(II)-silicate heated at air to 700degC, I observed uncommon, very high quadrupole splitting parameters for Fe3+, I suspect in very disordered environment (?)....

04 May 2021 5,127 5 View