Abstract:
The present invention relates, in general terms, to a solid granular composition having a particle size comprised from 10 \Xm to 30 mupiiota, comprising bottom ash produced from the incineration of waste, in admixture with an alkaline or an alkaline earth silicate, and at least an alkaline or an alkaline earth sulphide and/or phosphate, and to the use thereof as a filler for plastic material.
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.
Abstract:
The present invention relates in general terms to the use of a composition comprising bottom ash produced from the incineration of waste, a magnetic component and a stabilizing additive comprising a silicate and at least an alkaline or an alkaline earth sulphide and/or phosphate, for the realization of dedicated magnetic paths. In this regard, the present composition can be particularly useful for preparing dedicated paths for blind individuals, said path being identifiable by using a guide stick provided with a magnet.