Publication detail

The sorption study of Cu, Zn fungicides onto mineral components of soil

DOLEŽALOVÁ WEISSMANNOVÁ, H. TETIVOVÁ, P. DOLEŽAL, P.

Original Title

Type

abstract

Language

English

Original Abstract

The sorption study of Cu and Zn cations into montmorillonite and calcite with known chemical composition was investigated. The used fungicides Champion, Cupricol and Dithane contained Cu and Zn cations in the active substance. For the determination adsorption and desorption characteristics the two methods - "Batch" method and "Flow-Through" column system method were applied. The sorption data were correlated with the Langmuir and Freundlich type of isotherms. The obtained results confirmed that the using montmorillonite belongs to very effective sorbents for various types of fungicides mainly of Cu type fungicides with compared to calcite and results confirmed better sorption of cupric fungicides than fungicides containing zinc cation.

Keywords

Cu fungicide, Zn fungicide, adsorption, desorption, montmorillonite, calcite

Authors

DOLEŽALOVÁ WEISSMANNOVÁ, H.; TETIVOVÁ, P.; DOLEŽAL, P.

Released

10. 10. 2007

Publisher

MESAEP

Location

MESAEP, Sevilla, ES

ISBN

978-84-8474-214-2

Book

Book of Abstract of the 14th Symposium on Environmental Pollution and its Impact on Life

Edition

Edition number

Pages from

206

Pages to

207

Pages count

BibTex

@misc{BUT61073,
  author="Helena {Doležalová Weissmannová} and Petra {Tetivová} and Pavel {Doležal}",
  title="The sorption study of Cu, Zn fungicides onto mineral components of soil",
  booktitle="Book of Abstract of the 14th Symposium on Environmental Pollution and its Impact on Life",
  year="2007",
  series="1",
  edition="1",
  pages="206--207",
  publisher="MESAEP",
  address="MESAEP, Sevilla, ES",
  isbn="978-84-8474-214-2",
  note="abstract"
}