Process for recycling absorbent sanitary products

Abstract

A process for treating used absorbent sanitary products, comprising the steps of providing a rotary cylindrical autoclave having an inner surface and two ends, at least one of which terminates in a hatch that can be opened to enable access to said autoclave and sealably closed to enable pressurization of said autoclave; loading said autoclave with closed absorbent sanitary products; heating and pressurizing the autoclave to a sterilization temperature and at the same time driving the autoclave in rotation about a longitudinal axis thereof, wherein said step of heating and pressurizing the autoclave envisages a first temperature regime for the products contained in the autoclave and a second temperature regime, higher than the first temperature regime, for said inner surface.

Dependencies are inferred from the claim text.