Initiating Biodegradation Of Polyvinylpyrrolidone In An Aqueous Aerobic Environment: Technical Note
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28610%2F13%3A43869673" target="_blank" >RIV/70883521:28610/13:43869673 - isvavai.cz</a>
Nalezeny alternativní kódy
RIV/70883521:28110/13:43869673
Výsledek na webu
<a href="http://www.degruyter.com/view/j/eces.2013.20.issue-1/eces-2013-0015/eces-2013-0015.xml" target="_blank" >http://www.degruyter.com/view/j/eces.2013.20.issue-1/eces-2013-0015/eces-2013-0015.xml</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.2478/eces-2013-0015" target="_blank" >10.2478/eces-2013-0015</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Initiating Biodegradation Of Polyvinylpyrrolidone In An Aqueous Aerobic Environment: Technical Note
Popis výsledku v původním jazyce
A synthetic polymer, polyvinylpyrrolidone primarily finds applications in the pharmaceutical and food industries. After ingestion, the substance passes through the organism unchanged. Consequently, it enters the systems of WWTP without decomposing biologically during the waste treatment process, nor does it attach (through sorption) to particles of activated sludge to any significant extent, therefore, it passes through the system of a WWTP, which may cause the substance to accumulate in the natural environment. For this reason the paper investigates the potential to initiate aerobic biodegradation of PVP in the presence of activated sludge. The following agents were selected as the initiators of the biodegradation process - co-substrates: acrylamide,N-acethylphenylalanine and 1-methyl-2-pyrrolidone. Even though there was no occurrence of a significant increase in the biodegradation of PVP alone in the presence of a co-substrate.
Název v anglickém jazyce
Initiating Biodegradation Of Polyvinylpyrrolidone In An Aqueous Aerobic Environment: Technical Note
Popis výsledku anglicky
A synthetic polymer, polyvinylpyrrolidone primarily finds applications in the pharmaceutical and food industries. After ingestion, the substance passes through the organism unchanged. Consequently, it enters the systems of WWTP without decomposing biologically during the waste treatment process, nor does it attach (through sorption) to particles of activated sludge to any significant extent, therefore, it passes through the system of a WWTP, which may cause the substance to accumulate in the natural environment. For this reason the paper investigates the potential to initiate aerobic biodegradation of PVP in the presence of activated sludge. The following agents were selected as the initiators of the biodegradation process - co-substrates: acrylamide,N-acethylphenylalanine and 1-methyl-2-pyrrolidone. Even though there was no occurrence of a significant increase in the biodegradation of PVP alone in the presence of a co-substrate.
Klasifikace
Druh
J<sub>x</sub> - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
CEP obor
CD - Makromolekulární chemie
OECD FORD obor
—
Návaznosti výsledku
Projekt
<a href="/cs/project/ED2.1.00%2F03.0111" target="_blank" >ED2.1.00/03.0111: Centrum polymerních systémů</a><br>
Návaznosti
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Ostatní
Rok uplatnění
2013
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
ECOLOGICAL CHEMISTRY AND ENGINEERING S-CHEMIA I INZYNIERIA EKOLOGICZNA S
ISSN
1898-6196
e-ISSN
—
Svazek periodika
20
Číslo periodika v rámci svazku
1
Stát vydavatele periodika
PL - Polská republika
Počet stran výsledku
10
Strana od-do
199-208
Kód UT WoS článku
000318397700015
EID výsledku v databázi Scopus
—