violeta ivanova violeta ivanova petropulos petropulos
play

Violeta Ivanova Violeta Ivanova- -Petropulos Petropulos Faculty - PowerPoint PPT Presentation

MatCatet Scientific Module Catalysts and Workshop From Molecules to Functionalized Materials (2013) Ohrid, September, 2014 Violeta Ivanova Violeta Ivanova- -Petropulos Petropulos Faculty of Agriculture, University Goce


  1. MatCat�et Scientific Module “Catalysts” and Workshop “From Molecules to Functionalized Materials (2013)“ Ohrid, September, 2014 Violeta Ivanova Violeta Ivanova- -Petropulos Petropulos Faculty of Agriculture, University “Goce Faculty of Agriculture, University “ Goce Delčev Delčev” ” - - Štip Štip, , Rupublic Rupublic of Macedonia of Macedonia 1

  2. I�TRODUCTIO� I�TRODUCTIO� Chemical composition of wine Ethanol 12 % Other compounds 8 % Water 80 %

  3. Analytical techniques for elements analysis � Atomic absorption spectroscopy (AAS) � ��� ������ ������������� �� ����� �������� �� ���� ���� ������� ���� ��� �� ��� �������� ��������������� � Electrothermal atomic absorption spectroscopy (ETAAS) ���� �������� ��� ������������� ��������� � ������ ���� ����������� ��� ����������� ��� ������������� �� ��� ������ �� �������

  4. Analytical techniques for elements analysis � Inductively coupled plasma 3 optical emission spectrometry (ICP3OES) � Inductively coupled plasma 3 mass spectrometry (ICP3MS) ����� ��������� ������ ���� ����������� ��� ������������ ������������

  5. Maximum acceptable limits in wine established by the OIV ELEME�T OIV max limit (mg/L) �� ���� � � ���� ���� !� ��" � � #� � $� � %� &�

  6. 3030 �� ������������ ������������ MatCat�et project within the DAAD programme "Academic Reconstruction of South Eastern Europe

Recommend


More recommend