Smago metālu elektrokinētiskā pārnese piesārņotā augsnē: fizikālo procesu modeļu pārbaude
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Latvijas Universitāte
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Abstract
Darba tēma ir smago metālu elektrokinētiskā pārnese piesārņotā augsnē. Darbā tiek apskatīts, kādu ietekmi uz vidi piesārņojums var atstāt, un kur tas ir sastopams Latvijā. Tiek arī apskatīta viena no metodēm, kā var attīrīt augsni no smago metālu piesārņojuma – augsnes attīrīšana izmantojot elektrokinētiskās tehnoloģijas. Darbā ir aprakstīts eksperiments, kurā laboratorijas apstākļos tika attīrīta augsne no smago metālu (vara) piesārņojuma.
Atslēgvārdi: elektrokinēze, smagie metāli, augsnes piesārņojums.
The subject of this thesis is electrokinetic transfer of heavy metals in contaminated soil. What damage it could do to environment and where you can see it in Latvia. We will also look at one of the soil remediation methods – electrokinetic soil remediation. Present bachelor thesis the describes the experiment, which was carried out in laboratory environment with the aim to use electrokinetic remediation methods to remove heavy metal contamination from soil. Keywords: electrokinetic, heavy metal, contamination.
The subject of this thesis is electrokinetic transfer of heavy metals in contaminated soil. What damage it could do to environment and where you can see it in Latvia. We will also look at one of the soil remediation methods – electrokinetic soil remediation. Present bachelor thesis the describes the experiment, which was carried out in laboratory environment with the aim to use electrokinetic remediation methods to remove heavy metal contamination from soil. Keywords: electrokinetic, heavy metal, contamination.