THE EVALUATION OF NEW TYPES SEQUESTERING AGENTS AND THEIR INFLUENCE ON THE MODEL WASHING
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F15%3A39899670" target="_blank" >RIV/00216275:25310/15:39899670 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
THE EVALUATION OF NEW TYPES SEQUESTERING AGENTS AND THEIR INFLUENCE ON THE MODEL WASHING
Original language description
A sequestering agent or a chelating agent is a substance that removes a metal ion from a solution system by forming a complex ion that does not have the chemical reaction of the ion that is removed. These are used to eliminate water hardness and heavy metals, such as iron. The sequestration capacity was measured at 20oC and 90oC at different pH-values by precipitating opacity titration - so called Hampshire test. The prepared samples were tested at model washing conditions. After twenty times repeated washing in hard water 22odH, 30 min at 90oC was determined the contain of ash and calcium ion. The image of fabric after the model washing was evaluated by scanning electron microscope. This sequestrate agents may have a wide application for the textile industry.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CC - Organic chemistry
OECD FORD branch
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Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Scientific Papers of the University of Pardubice, Series A, Faculty of Chemical Technology
ISSN
1211-5541
e-ISSN
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Volume of the periodical
21
Issue of the periodical within the volume
září
Country of publishing house
CZ - CZECH REPUBLIC
Number of pages
8
Pages from-to
121-128
UT code for WoS article
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EID of the result in the Scopus database
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