Removal of cyanobacterial amino acids in water treatment by activated carbon adsorption
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22320%2F17%3A43913538" target="_blank" >RIV/60461373:22320/17:43913538 - isvavai.cz</a>
Alternative codes found
RIV/67985874:_____/17:00463137 RIV/00216208:11310/17:10330765
Result on the web
<a href="http://dx.doi.org/10.1016/j.seppur.2016.09.043" target="_blank" >http://dx.doi.org/10.1016/j.seppur.2016.09.043</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.seppur.2016.09.043" target="_blank" >10.1016/j.seppur.2016.09.043</a>
Alternative languages
Result language
angličtina
Original language name
Removal of cyanobacterial amino acids in water treatment by activated carbon adsorption
Original language description
The applicability of activated carbon for the adsorption of phenylalanine, arginine and aspartic acid from aqueous solution was evaluated in this study. These amino acids are plentiful in low-molecular weight algal organic matter produced by cyanobacteria, which is not satisfactorily removed by chemical coagulation. Equilibrium adsorption of amino acids was studied on well-characterized activated carbons. Adsorption experiments were conducted at various adsorbate initial concentrations, pH values and ionic strengths to elucidate the effect of solution properties on the amino acid removal. Distinct adsorption mechanisms were observed for individual amino acids depending on the pH and the type of carbon applied. Generally, adsorption of amino acids decreased as the ionic strength of the solution increased. The added salt screened attractive electrostatic interactions, altered surface charge of the adsorbents or changed adsorbate solubility.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10511 - Environmental sciences (social aspects to be 5.7)
Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Separation and Purification technology
ISSN
1383-5866
e-ISSN
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Volume of the periodical
173
Issue of the periodical within the volume
1
Country of publishing house
US - UNITED STATES
Number of pages
9
Pages from-to
330-338
UT code for WoS article
000388783900043
EID of the result in the Scopus database
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