IMMOBILIZATION OF PHARMACEUTICALS IN SOILS

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26310%2F20%3APU141796" target="_blank" >RIV/00216305:26310/20:PU141796 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.37904/nanocon.2020.3758" target="_blank" >http://dx.doi.org/10.37904/nanocon.2020.3758</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.37904/nanocon.2020.3758" target="_blank" >10.37904/nanocon.2020.3758</a>

Jazyk výsledku

angličtina

Název v původním jazyce

IMMOBILIZATION OF PHARMACEUTICALS IN SOILS

Popis výsledku v původním jazyce

Worldwide production and consumption of pharmaceuticals increases every year. Due to the fact that these substances are not always completely eliminated in the human or animal body, subsequently get into the environment, which leads to a negative effect of certain constituents of natural ecosystems. Knowledge of contaminant behaviour is essential for their mobility and toxicity in the soils and surface- and ground-water environments. In this study, interactions of pharmaceuticals with soils and humic substances as the most important constituents of soil organic matter are investigated. Humic substances contain more types of active sites (hydrophilic functional groups and hydrophobic structures) able to bind different drugs and form relatively stable complexes with them. The complexation of drugs with soil organic matter thus can reduce their mobility and toxicity in natural systems. This study deals with interactions of soils and humic substances with drugs. the aim is to determine their binding capacity and stability of formed complexes with respect to the possible immobilization of drugs in the humic structure.

Název v anglickém jazyce

IMMOBILIZATION OF PHARMACEUTICALS IN SOILS

Popis výsledku anglicky

Worldwide production and consumption of pharmaceuticals increases every year. Due to the fact that these substances are not always completely eliminated in the human or animal body, subsequently get into the environment, which leads to a negative effect of certain constituents of natural ecosystems. Knowledge of contaminant behaviour is essential for their mobility and toxicity in the soils and surface- and ground-water environments. In this study, interactions of pharmaceuticals with soils and humic substances as the most important constituents of soil organic matter are investigated. Humic substances contain more types of active sites (hydrophilic functional groups and hydrophobic structures) able to bind different drugs and form relatively stable complexes with them. The complexation of drugs with soil organic matter thus can reduce their mobility and toxicity in natural systems. This study deals with interactions of soils and humic substances with drugs. the aim is to determine their binding capacity and stability of formed complexes with respect to the possible immobilization of drugs in the humic structure.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

10403 - Physical chemistry

Projekt

<a href="/cs/project/LO1211" target="_blank" >LO1211: Centrum materiálového výzkumu na FCH VUT v Brně - udržitelnost a rozvoj</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2020

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

CONFERENCE PROCEEDINGS - NANOCON 2020

ISBN

978-80-87294-98-7

ISSN

—

e-ISSN

—

Počet stran výsledku

6

Strana od-do

471-476

Název nakladatele

TANGER LTD

Místo vydání

Ostrava

Místo konání akce

Brno, Hotel Voroněž

Datum konání akce

21. 10. 2020

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

000664505500080