Model compounds for immobilization of heavy metals by humic acids
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26310%2F09%3APU81132" target="_blank" >RIV/00216305:26310/09:PU81132 - 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
Model compounds for immobilization of heavy metals by humic acids
Original language description
Humic acids play important role in influential in soil and natural water chemistry. They can form stable complexes with heavy metals which influences their toxicity in environment. Because humic acids are not a chemical individuum but mixture of variouscompounds their structure is very complex. The most important functional groups for complexation are the carboxylic and phenolic ones. Therefore several model compounds containing these functional groups and aromatic or aliphatic structure were chosen tomodel interactions of humic acids with metal ions. In this work, their behaviour in aqueous solutions are studied by high resolution ultrasonic spectrometry and results are compared with ones obtained in our previous works using other methods.
Czech name
Modelové sloučeniny pro imobilizaci těžkých kovů huminovými kyselinami
Czech description
Studium komplexotvorných reakcí modelových sloučenin strukturně podobných vazebným místů v huminových kyselinách.
Classification
Type
D - Article in proceedings
CEP classification
CF - Physical chemistry and theoretical chemistry
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GA104%2F08%2F0990" target="_blank" >GA104/08/0990: Ultrasound spectroscopy in study of complexation of humic substances</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2009
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
13th Conference on Environment and Mineral Processing
ISBN
978-80-248-1996-9
ISSN
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e-ISSN
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Number of pages
5
Pages from-to
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Publisher name
VŠB-TU Ostrava
Place of publication
Ostrava
Event location
Ostrava, VŠB
Event date
Jun 4, 2009
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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