Detail publikace

Influence of temperature on humic acid-metal ion interaction using isothermal titration calorimetry

TÜRKEOVÁ, I. ENEV, V. KROUSKÁ, J. KLUČÁKOVÁ, M.

Originální název

Influence of temperature on humic acid-metal ion interaction using isothermal titration calorimetry

Typ

abstrakt

Jazyk

angličtina

Originální abstrakt

The effects of temperature (25-40 C) on the interactions between lignite humic acid and metal ions were studied using isothermal titration calorimetry. HA was isolated from South Moravian lignite. Isolation of soil HA was perfomed according to the procedure recommended by the IHSS. As model metals were chosen Cu and Pb ions. We used concentration 1.25g/l and concentration of ligand was 8g/l. The effects of temperature on the interactions between lignite humic acid and metal ions were observed. We acquired differences for reaction enthalpy and their affinity.

Klíčová slova

humic acid, temperature, reaction enthalpy, microcalorimetry

Autoři

TÜRKEOVÁ, I.; ENEV, V.; KROUSKÁ, J.; KLUČÁKOVÁ, M.

Vydáno

26. 4. 2016

Strany od

178

Strany do

178

Strany počet

1

BibTex

@misc{BUT129223,
  author="Irena {Solná} and Vojtěch {Enev} and Jitka {Krouská} and Martina {Klučáková}",
  title="Influence of temperature on humic acid-metal ion interaction using isothermal titration calorimetry",
  year="2016",
  pages="178--178",
  note="abstract"
}