Title:
COMPOSITION COMPRISING BOTTOM ASH, AND USE THEREOF AS SECONDARY RAW MATERIAL
Document Type and Number:
WIPO Patent Application WO/2014/013515
Kind Code:
A9
Abstract:
The present invention relates in general terms to a eomposition comprising bottom ash produced from the incineration of waste, in admixture with an alkali or alkaline earth silicate, and at least one compound selected from among: an alkali or alkaline earth sulphide and/or phosphate, and the use thereof as a secondary raw material, typically in the building sector, for example in the preparation of cement derivatives such as tiles, screeds and the like. When a ferromagnetic material is added to it, the present composition can be particularly useful in the preparation of dedicated paths for blind individuals.
Inventors:
BERGAMINI ERCOLINO (IT)
ARENA DARIO (IT)
ARENA FILIPPO (IT)
ARENA DARIO (IT)
ARENA FILIPPO (IT)
Application Number:
PCT/IT2012/000222
Publication Date:
July 31, 2014
Filing Date:
July 17, 2012
Export Citation:
Assignee:
BASURA S R L (IT)
BERGAMINI ERCOLINO (IT)
ARENA DARIO (IT)
ARENA FILIPPO (IT)
BERGAMINI ERCOLINO (IT)
ARENA DARIO (IT)
ARENA FILIPPO (IT)
International Classes:
C04B7/28; A61H3/06; C04B18/06; C04B20/02; C04B28/02
Attorney, Agent or Firm:
PONTREMOLI Guido (Viale Lancetti 17, MILANO, IT)
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