Thermodynamic properties of scorodite and parascorodite (FeAsO4 center dot 2H(2)O), kankite (FeAsO4 center dot 3.5H(2)O), and FeAsO4

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F12%3A10126479" target="_blank" >RIV/00216208:11310/12:10126479 - isvavai.cz</a>
Alternative codes found
RIV/67985831:_____/12:00377319 RIV/00216224:14310/12:00107089
Result on the web
<a href="http://dx.doi.org/10.1016/j.hydromet.2012.02.002" target="_blank" >http://dx.doi.org/10.1016/j.hydromet.2012.02.002</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.hydromet.2012.02.002" target="_blank" >10.1016/j.hydromet.2012.02.002</a>

Result language
angličtina
Original language name
Thermodynamic properties of scorodite and parascorodite (FeAsO4 center dot 2H(2)O), kankite (FeAsO4 center dot 3.5H(2)O), and FeAsO4
Original language description
Iron arsenates, especially scorodite (FeAsO4.2H2O), are the usual phases of choice for arsenic immobilization in waste forms of variable origin. The thermodynamic properties of this phase, necessary for the prediction of its dissolution or precipitation,have been usually constrained by solubility experiments. Here, we measured the thermodynamic properties of scorodite, its polymorph parascorodite, the mineral kaňkite (FeAsO4.3.5H2O), and the anhydrous FeAsO4 by a combination of calorimetric techniques,thus avoiding the inherent uncertainties of the solubility experiments.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
DD - Geochemistry
OECD FORD branch
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Project
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Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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