Bioremediation of metals from textile waste water using bacteria Pseudomonas and Aspergillus filamentous fungi

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27350%2F18%3A10239883" target="_blank" >RIV/61989100:27350/18:10239883 - isvavai.cz</a>

Výsledek na webu

<a href="https://sgemworld.at/sgemlib/spip.php?article12905" target="_blank" >https://sgemworld.at/sgemlib/spip.php?article12905</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.5593/sgem2018/5.2/S20.022" target="_blank" >10.5593/sgem2018/5.2/S20.022</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Bioremediation of metals from textile waste water using bacteria Pseudomonas and Aspergillus filamentous fungi

Popis výsledku v původním jazyce

Metal-complex dyes form complex compounds with metal ions. In practice, these dyes shows very good level dyeing, have better penetration properties, can cover up for the irregularities in the substrates, are more resistant to washing processes, and are more stable to light. In molecules of metal complex dyes, pigments and inks, metals are bound that pose a serious risk to the environment in wastewater from textile and leather production. Despite the fact that today most EU countries have strict limits on the content of these dyes in discharged sewage, toxic waste metals above the permitted limits are still present in waste water from the production and processing of textiles. The article deals with the possibility of using microorganisms - bacteria and microscopic fibrous fungi for removal of metal residues from textile production waste water. With the use of Atomic Absorption Spectroscopy (AAS), the higher efficiency of Pseudomonas heterotrophic bacteria was confirmed compared with Aspergillus fungi strains for the remediation of selected metals from textile waste water.

Název v anglickém jazyce

Bioremediation of metals from textile waste water using bacteria Pseudomonas and Aspergillus filamentous fungi

Popis výsledku anglicky

Metal-complex dyes form complex compounds with metal ions. In practice, these dyes shows very good level dyeing, have better penetration properties, can cover up for the irregularities in the substrates, are more resistant to washing processes, and are more stable to light. In molecules of metal complex dyes, pigments and inks, metals are bound that pose a serious risk to the environment in wastewater from textile and leather production. Despite the fact that today most EU countries have strict limits on the content of these dyes in discharged sewage, toxic waste metals above the permitted limits are still present in waste water from the production and processing of textiles. The article deals with the possibility of using microorganisms - bacteria and microscopic fibrous fungi for removal of metal residues from textile production waste water. With the use of Atomic Absorption Spectroscopy (AAS), the higher efficiency of Pseudomonas heterotrophic bacteria was confirmed compared with Aspergillus fungi strains for the remediation of selected metals from textile waste water.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

20801 - Environmental biotechnology

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2018

Kód důvěrnosti údajů

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

Název statě ve sborníku

International Multidisciplinary Scientific GeoConference Surveying Geology and Mining Ecology Management, SGEM. Volume 18, Issue 5.2

ISBN

978-619-7408-47-8

ISSN

1314-2704

e-ISSN

neuvedeno

Počet stran výsledku

6

Strana od-do

165-170

Název nakladatele

International Multidisciplinary Scientific Geoconference

Místo vydání

Sofie

Místo konání akce

Albena

Datum konání akce

2. 7. 2018

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

—