Publication detail

Superabsorbents enriched by anorganic and organic nutrients in environmental systems

ZÁVODSKÁ, P. KLUČÁKOVÁ, M.

Original Title

Type

conference paper

Language

English

Original Abstract

This contribution is focused superabsorbent materials based on polymerization of partially neutralized acrylic acid. Several types of superabsorbents were prepared. They differed by content of anorganic (NPK fertilizer) and organic (lignohumate) nutrients for their release in soil systems. Superabsorbents were characterized from point of view of their swelling capacity in order to evaluate their ability to control water management soil. Gradual release of incorporated nutrient into water was monitored in time and complemented by measuremets of pH and conductivity. It was found that the nutriets were released from superabsorbents for the duration of several days in the dependence on the ty pe of prepared material. In conclusion, simple pot experiments with corn were realized. It was confirmed, that the application of superabsorbents can improve soil properties, water management, nutrient uptake and growth of plants.complex description of such a complex system.

Keywords

superabsorbent; nutrient; lignohumate

Authors

ZÁVODSKÁ, P.; KLUČÁKOVÁ, M.

Released

20. 10. 2021

Publisher

Tanger Ltd.

Location

Ostrava

ISBN

978-80-88365-00-6

Book

NANOCON 2021 Abstracts

Edition

Edition number

Pages from

Pages to

Pages count

URL

https://nanocon2021.tanger.cz/cz/

BibTex

@inproceedings{BUT176265,
  author="Petra {Závodská} and Martina {Klučáková}",
  title="Superabsorbents enriched by anorganic and organic nutrients in environmental systems",
  booktitle="NANOCON 2021 Abstracts",
  year="2021",
  series="1",
  volume="1",
  number="1",
  pages="92--92",
  publisher="Tanger Ltd.",
  address="Ostrava",
  doi="10.37904/nanocon.2021.4337",
  isbn="978-80-88365-00-6",
  url="https://nanocon2021.tanger.cz/cz/"
}