KIT | KIT-Bibliothek | Impressum | Datenschutz
Open Access Logo
§
Volltext
DOI: 10.5445/IR/1000049456

Selenium Transfer between Kaolinite or Goethite Surfaces, Nutrient Solution and Oryza Sativa

Nothstein, Alexandra Kelly

Abstract:
The aim of this study was to describe and quantify Se transfer at the interface between soil and plant. For this purpose, three Se reservoirs were defined: soil, soil solution and plant, represented by kaolinite or goethite, nutrient solution and rice.
First, Se transfer from solution to plant and Se partitioning in the plant was studied; then adsorption-desorption processes of Se onto kaolinite and goethite were investigated.
Finally, a mass balance of the combined experiment was modelled.


Zugehörige Institution(en) am KIT Institut für Angewandte Geowissenschaften (AGW)
Publikationstyp Hochschulschrift
Jahr 2015
Sprache Englisch
Identifikator URN: urn:nbn:de:swb:90-494566
KITopen ID: 1000049456
Verlag Karlsruhe
Abschlussart Dissertation
Fakultät Fakultät für Bauingenieur-, Geo- und Umweltwissenschaften (BGU)
Institut Institut für Angewandte Geowissenschaften (AGW)
Prüfungsdatum 01.07.2015
Referent/Betreuer Prof. T. Neumann
URLs Verlagsausgabe
Schlagworte Selenium, Adsorption, Rice, Kaolinite, Goethite
KIT – Die Forschungsuniversität in der Helmholtz-Gemeinschaft KITopen Landing Page