Sökning: "Karin Karlfeldt Fedje"

Hittade 2 avhandlingar innehållade orden Karin Karlfeldt Fedje.

1. 1. Characterisation and speciation of metals in ash

   Författare :Karin Karlfeldt Fedje; Chalmers tekniska högskola; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; XAS; Cu catalyst; metal speciation; leaching; MSW ash; PCDD F formation;

   Sammanfattning : .... LÄS MER

3. 2. Metals in MSWI fly ash - problems or opportunities?

   Författare :Karin Karlfeldt Fedje; Chalmers tekniska högskola; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; HNO3; water; NH3NO4; MSW ash; pH; metals; solvent extraction; speciation; Cu; leaching;

   Sammanfattning : Incineration of municipal solid waste is a commonly used management method to take care of our waste. However, the residues produced are a problem. They often contain large amounts of potentially toxic metal compounds and soluble salts, which can cause harm to the environment and human health if released from the ash. LÄS MER