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Detail publikačního výsledku
ČECHOVÁ, E.; KLUČÁKOVÁ, M.; KRČMA, F.; MAJZLÍK, P.; VRAJOVÁ, J.
Original Title
Interaction of Humic Acids Thin Layers with Plasma at Atmospheric Pressure
English Title
Type
Paper in proceedings (conference paper)
Original Abstract
Lignitic humic acids and their complexes with cupric ions were prepared in form of thin layers on glass plates and plasma chemically treated in air. The thin layers were prepared by several various ways. They were prepared by evaporation of solvent from humic acids solution in DMSO. Other way was drying of humic gel or its cupric complex. These gels were also plasma chemically modified without drying (water was evaporated during plasma-chemical treatment). Obtained layers as well as original humic acids and their complexes were characterized by means of contact angle, acid-base properties, EPR and FT-IR spectroscopy. It was confirmed that plasma-chemical treatment influences properties and structure of humic samples which play important role in their reactivity and immobilization ability.
English abstract
Keywords
surface discharge, humic acids, plasma treatment
Key words in English
Authors
Released
26.08.2007
Location
Kjoto
ISBN
978-4-9903773-3-5
Book
Proceedings of ISPC XVIII
Pages from
27P-163
Pages count
4
Full text in the Digital Library
http://hdl.handle.net/