Endre søk
RefereraExporteraLink to record
Permanent link

Direct link
Referera
Referensformat
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • 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
Effect of residue combinations on plant uptake of nutrients and potentially toxic elements
Luleå tekniska universitet, Verksamhetsstöd, Externfinansiering. Waste Science and Technology, Luleå University of Technology.ORCID-id: 0000-0002-8843-043X
Waste Science and Technology, Luleå University of Technology.
Luleå tekniska universitet, Institutionen för samhällsbyggnad och naturresurser, Geovetenskap och miljöteknik. Waste Science and Technology, Luleå University of Technology.ORCID-id: 0000-0003-2544-6087
Umeå University. Department of Applied Physics and Electronics.ORCID-id: 0000-0002-5777-9241
Vise andre og tillknytning
2014 (engelsk)Inngår i: Journal of Environmental Management, ISSN 0301-4797, E-ISSN 1095-8630, Vol. 132, s. 287-295Artikkel i tidsskrift (Fagfellevurdert) Published
Abstract [en]

The aim of the plant pot experiment was to evaluate potential environmental impacts of combined industrial residues to be used as soil fertilisers by analysing i) element availability in fly ash and biosolids mixed with soil both individual and in combination, ii) changes in element phytoavailability in soil fertilised with these materials and iii) impact of the fertilisers on plant growth and element uptake.Plant pot experiments were carried out, using soil to which fresh residue mixtures had been added. The results showed that element availability did not correlate with plant growth in the fertilised soil with. The largest concentrations of K (3534mg/l), Mg (184mg/l), P (1.8mg/l), S (760mg/l), Cu (0.39mg/l) and Zn (0.58mg/l) in soil pore water were found in the soil mixture with biosolids and MSWI fly ashes; however plants did not grow at all in mixtures containing the latter, most likely due to the high concentration of chlorides (82g/kg in the leachate) in this ash. It is known that high salinity of soil can reduce germination by e.g. limiting water absorption by the seeds. The concentrations of As, Cd and Pb in grown plants were negligible in most of the soils and were below the instrument detection limit values.The proportions of biofuel fly ash and biosolids can be adjusted in order to balance the amount and availability of macronutrients, while the possible increase of potentially toxic elements in biomass is negligible seeing as the plant uptake of such elements was low. © 2013 Elsevier Ltd.

sted, utgiver, år, opplag, sider
2014. Vol. 132, s. 287-295
Emneord [en]
Phytoavailability, Residues, Sequential extraction, Soil pore water
HSV kategori
Forskningsprogram
Avfallsteknik
Identifikatorer
URN: urn:nbn:se:ltu:diva-12630DOI: 10.1016/j.jenvman.2013.11.024ISI: 000331671800032PubMedID: 24321288Scopus ID: 2-s2.0-84890090631Lokal ID: bcb208c4-551b-4913-b42a-74b5680bb794OAI: oai:DiVA.org:ltu-12630DiVA, id: diva2:985581
Merknad

Validerad; 2014; 20131210 (andbra)

Tilgjengelig fra: 2016-09-29 Laget: 2016-09-29 Sist oppdatert: 2018-08-16bibliografisk kontrollert

Open Access i DiVA

Fulltekst mangler i DiVA

Andre lenker

Forlagets fulltekstPubMedScopus

Personposter BETA

Brännvall, EvelinaSjöblom, RolfSkoglund, NilsKumpiene, Jurate

Søk i DiVA

Av forfatter/redaktør
Brännvall, EvelinaSjöblom, RolfSkoglund, NilsKumpiene, Jurate
Av organisasjonen
I samme tidsskrift
Journal of Environmental Management

Søk utenfor DiVA

GoogleGoogle Scholar

doi
pubmed
urn-nbn

Altmetric

doi
pubmed
urn-nbn
Totalt: 319 treff
RefereraExporteraLink to record
Permanent link

Direct link
Referera
Referensformat
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • 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