Digitala Vetenskapliga Arkivet

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
A minor field study: Photocatalytic Water Treatment at the University of Eldoret in Kenya
Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Geovetenskapliga sektionen, Institutionen för geovetenskaper.
Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Geovetenskapliga sektionen, Institutionen för geovetenskaper.
2015 (engelsk)Student paper other, 10 poäng / 15 hpOppgave
Abstract [en]

Since many diseases in Kenya arise from low quality drinking water, new effective cleaning systems and techniques, which can be deployed without extensive infrastructure investments, are needed. Solar-powered titanium dioxide (TiO2) photocatalysis could be one promising candidate, which can meet these demands. In the present project photocatalytic water cleaning technologies were evaluate at the University of Eldoret in Kenya.A portable photocatalysis reactor, suitable for field work, which was developed by researchers at the Divison of Solid state physics, Dept. Engineering Sciences at Uppsala University, was used for performing water cleaning studies on-site and for educational purposes. Evaluation of photocatalytic performance was also evaluated in Petri dishes by degrading dye and bacteria from various water samples.Results showed clear photocatalytic activity in Petri dishes with certain dye concentration and bacteria abundance was lower after water treatment. The initial tests of the photocatalytic reactor were not satisfactory, but nevertheless indicated that dye degradation may be possible to monitor with additional improvements of the reactor. We see good potential, from a practical and long term sustainability perspective, to further develop photocatalysis competence at University of Eldoret.

sted, utgiver, år, opplag, sider
2015. , s. 42
Emneord [en]
Photocatalytic, Water Treatment, Kenya
HSV kategori
Identifikatorer
URN: urn:nbn:se:uu:diva-253547OAI: oai:DiVA.org:uu-253547DiVA, id: diva2:815162
Eksternt samarbeid
Uppsala University, International Science Programme
Utdanningsprogram
Master Programme in Environmental and Water Engineering
Presentation
2015-05-28, Geocentrum, Luftrummet, Geocentrum, Villav. 16 752 36 Uppsala, Uppsala, 12:14 (engelsk)
Veileder
Examiner
Prosjekter
Minor Field StudyTilgjengelig fra: 2015-06-02 Laget: 2015-05-29 Sist oppdatert: 2018-01-11bibliografisk kontrollert

Open Access i DiVA

Photocatalytic Water Treatment at the University of Eldoret in Kenya(2235 kB)1583 nedlastinger
Filinformasjon
Fil FULLTEXT01.pdfFilstørrelse 2235 kBChecksum SHA-512
81dde1580df7d9c0caf85e7edaeb44dae61179aa6385285850339b55a42279012781f25388c1f928cebe928012f48a8f5c30abb56694833f1ef246684962576d
Type fulltextMimetype application/pdf

Søk i DiVA

Av forfatter/redaktør
Sörengård, Mattias
Av organisasjonen

Søk utenfor DiVA

GoogleGoogle Scholar
Totalt: 1583 nedlastinger
Antall nedlastinger er summen av alle nedlastinger av alle fulltekster. Det kan for eksempel være tidligere versjoner som er ikke lenger tilgjengelige

urn-nbn

Altmetric

urn-nbn
Totalt: 951 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