A method for treating bottom ash

Title

A method for treating bottom ash

 Author

Rem, P.C.
Van Craaikamp, H.
Berkhout, S.P.M.
Sierhuis, W.
Van Kooy, L.A.

Faculty

Civil Engineering and Geosciences

 Date

2007-02-01

 Abstract

A method for treating bottom ash from a waste incineration plant. The invention relates in particular to a method for treating bottom ash from a domestic waste incineration plant. In accordance with the invention bottom ash having a size ranging up to 2 mm is treated by removing a previously determined component. The treatment comprises at least one of the following steps: the removal of organic components, the removal of heavy metals, the removal of ions and the removal of a fraction having a size of up to 50 mum. It is preferred for the nonferrous heavy metals to be removed and the ferrous metals to remain in the fraction. Most preferably at least one of the treatment steps comprises a wet treatment.

 To reference this document use:

http://resolver.tudelft.nl/uuid:c00f314f-c1ac-427a-8b38-3232a1959813

 Publisher

European Patent Office

 Source

WO 2007013810 (A2) ; WO 2007013810 (A3)

 Is part of

http://v3.espacenet.com/publicationDetails/biblio?CC=WO&NR=2007013810A2&KC=A2&FT=D&date=20070201&DB=&locale=en_EP

 Part of collection

Institutional Repository

 Document type

patent

 Rights

(c) 2007 The Author(s)
Files
PDF WO2007013810A2.pdf 372.3 KB
PDF WO2007013810A3.pdf 155.95 KB
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