Verfahren zur Herstellung von Künstlichen Aggregaten für Beton

Details

Veröffentlichungs-Nr.

EP2883849

Aktenzeichen

EP13425157

Anmeldetag

10. Dezember 2013

Veröffentlichung

13. Februar 2019

Erteilung

13. Februar 2019

Rechtsraum

EP

IPC

C04B18/02B09B3/00B28B1/00

Abstract

The present invention refers to a cement composition comprising waste material, and to a process for its preparation. Said process is characterized by a step of controlled mixing with cement, in the presence of at least one polymeric acrylic aggregating and inertizing additive, followed by steps of curing and crushing. The composition of the invention, in the form for example of pseudo-spherical aggregates, is useful in particular as an inert component for the formulation of concretes and similar and makes possible, furthermore, the recycling of hazardous waste material.

Anmelder

Firma

Consorzio Cerea S.p.A.

Land

🇮🇹 Italien

Fachgebiete