Imobilizētas humusvielas kā zemu izmaksu sorbenti ar smagajiem metāliem piesārņotu ūdeņu attīrīšanai

6533b824fe1ef96bd128186e

RESEARCH PRODUCT

Imobilizētas humusvielas kā zemu izmaksu sorbenti ar smagajiem metāliem piesārņotu ūdeņu attīrīšanai

subject

imobilizācija Vides zinātne sorbcija smago metālu piesārņojums humusvielas

description

Bakalaura darba mērķis ir noskaidrot, kāds ir imobilizētu humusvielu potenciāls kā zemu izmaksu sorbentiem ūdeņu attīrīšanai no hroma un vara piesārņojuma. Šis darbs sastāv no literatūras apskata, kurā ir aprakstīta humusvielu nozīme dabā, to mijiedarbība ar smago metālu joniem, imobilizācijas iespējas un imobilizētu humusvielu kā sorbentu izmantošana smago metālu piesārņojuma novēršanai. Materiālu un metožu sadaļa ir aprakstīti izmantotie adsorbenti, reaģenti, humusvielu izdalīšanas un imobilizēšanas process un matemātisko aprēķinu gaita. Rezultātu sadaļa ir apkopoti un analizēti adsorbcijas efektivitātes un kinētikas mērījumu rezultāti un analizēts adsorbcijas raksturs atbilstoši Frendliha vai Lengmīra adsorbcijas modeļiem. Izmantojot bakalaura darba rezultātus tiek gatavota zinātniska publikācija un iesniegts kopsavilkums ziņojumam konferencē “EcoBalt 2020”.

year	journal	country	edition	language
2020-01-01

https://dspace.lu.lv/dspace/handle/7/51866

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