The adsorption of Pb+II, Cu+II and Cr+III on ferro-precipitate
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61988987%3A17310%2F11%3AA12011WG" target="_blank" >RIV/61988987:17310/11:A12011WG - 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 adsorption of Pb+II, Cu+II and Cr+III on ferro-precipitate
Original language description
. The main aim of the paper is to evaluate ferro-precipitate as immobilization agent for removing heavy metals from aqueous solutions. Lead, cooper and chromium were used as model metals. The simultaneous measurements of the heavy metals adsorption and zeta potential determination of the (adsorption) suspensions were carried out. The adsorption isotherms were found to be of typical Langmuir type; values of the heavy metals adsorption capacities have been calculated (am = 0.76 mmol g-1 for lead, 0.58 mmol g-1 for cooper, 0.38 mmol g-1 for chromium, respectively). Shape of the adsorption isotherms was correlated with zeta potential values at the adsorption equilibrium. Addition of the heavy metals ions affects the value of ?- potential, making the zeta potential values more positive.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
CI - Industrial chemistry and chemical engineering
OECD FORD branch
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Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
International proceedings of chemical, biological and environmental engineering - Environmental and industrial innovation
ISBN
978-981-08-9079-7
ISSN
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e-ISSN
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Number of pages
5
Pages from-to
23-27
Publisher name
International association of computer science and information technology press
Place of publication
Singapore
Event location
Kuala Lumpur
Event date
Jun 17, 2011
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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