Detail publikačního výsledku
Superabsorbents enriched by anorganic and organic nutrients in environmental systems
ZÁVODSKÁ, P.; KLUČÁKOVÁ, M.
Original Title
Superabsorbents enriched by anorganic and organic nutrients in environmental systems
English Title
Superabsorbents enriched by anorganic and organic nutrients in environmental systems
Type
Paper in proceedings (conference paper)
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.
English 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
Key words in English
superabsorbent; nutrient; lignohumate
Authors
ZÁVODSKÁ, P.; KLUČÁKOVÁ, M.
RIV year
2023
Released
20.10.2021
Publisher
Tanger Ltd.
Location
Ostrava
ISBN
978-80-88365-00-6
Book
NANOCON 2021 Abstracts
Edition
1
Volume
1
Number
1
Pages from
92
Pages to
92
Pages count
1
URL
Full text in the Digital Library
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/"
}