liu.seSearch for publications in DiVA
Endre søk
RefereraExporteraLink to record
Permanent link

Direct link
Referera
Referensformat
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • oxford
  • Annet format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annet språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf
A FIXED-FILM BIOASSAY FOR THE DETECTION OF MICROPOLLUTANTS TOXIC TO ANAEROBIC SLUDGES
CRANFIELD UNIV,CRANFIELD BIOTECHNOL CTR,BEDFORD MK43 0AL,ENGLAND; .
Cranfield University, UK.ORCID-id: 0000-0002-1815-9699
CRANFIELD UNIV,CRANFIELD BIOTECHNOL CTR,BEDFORD MK43 0AL,ENGLAND; .
1994 (engelsk)Inngår i: Analytica Chimica Acta, ISSN 0003-2670, E-ISSN 1873-4324, Vol. 298, nr 1Artikkel i tidsskrift (Fagfellevurdert) Published
Abstract [en]

Micropollutants in waste water streams can be a serious problem for the anaerobic digestion process. A short-term acute bioassay system is described for testing the effects of new and potentially toxic compounds on anaerobic digestion processes. Change in methanogenic activity was used as the monitored process parameter and the performance of intoxicated inocula was compared to activity prior to adding test compounds and to the activity of a parallel control assay. The performance of the bioassay was tested with chlorinated solvents and heavy metals. Trichloroethane caused a 50% reduction in methanogenic activity at 7 mg/l assay. The performance of suspended and fixed biomass assays were compared; the suspended growth was found to be five times more sensitive to trichloroethane. There was no clear inhibition with the heavy metals even at the highest concentration used (up to 750 mg Cu/l). The duration of assay was found to be an important parameter in the evaluation of anaerobic toxicity.

sted, utgiver, år, opplag, sider
Elsevier Science B.V., Amsterdam. , 1994. Vol. 298, nr 1
Emneord [en]
FIXED FILM BIOASSAY; MICROPOLLUTANTS; TOXICITY; WATERS
HSV kategori
Identifikatorer
URN: urn:nbn:se:liu:diva-65286ISI: A1994PR83200001OAI: oai:DiVA.org:liu-65286DiVA, id: diva2:394948
Tilgjengelig fra: 2011-02-04 Laget: 2011-02-04 Sist oppdatert: 2017-12-11

Open Access i DiVA

Fulltekst mangler i DiVA

Personposter BETA

TURNER, APF

Søk i DiVA

Av forfatter/redaktør
TURNER, APF
I samme tidsskrift
Analytica Chimica Acta

Søk utenfor DiVA

GoogleGoogle Scholar

urn-nbn

Altmetric

urn-nbn
Totalt: 150 treff
RefereraExporteraLink to record
Permanent link

Direct link
Referera
Referensformat
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • oxford
  • Annet format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annet språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf