Hydrogels Based on Glucomannan and their Utilization in Agriculture

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F15%3A39899595" target="_blank" >RIV/00216275:25310/15:39899595 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Hydrogels Based on Glucomannan and their Utilization in Agriculture
Original language description
The aim of study was to prepare and characterize hydrogels based on modified glucomannan for their utilization as regulators of soil moisture and plant nutrition. Glucomannan is a natural polysaccharide composed of repeating units of glucose and mannose.Hydrogels were formed using deacetylation glucomannan chain through base or using phosphorylating agents. Physicochemical properties were measured for prepared hydrogels, such as the swelling tests in water, the rate of swelling and drying, the dependence of solubility of hydrogel on the temperature and number of swelling cycles. Also the swelling of hydrogel was examined in saturated solutions of (NH4)2SO4 and urea, and the rate of release of nutrients into the aqueous medium.
Czech name
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Czech description
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Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Proceedings of the 3rd International Conference on Chemical Technology
ISBN
978-80-86238-79-1
ISSN
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e-ISSN
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Number of pages
6
Pages from-to
166-171
Publisher name
Česká společnost průmyslové chemie
Place of publication
Praha
Event location
Mikulov
Event date
Apr 13, 2015
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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