PROCESS FOR TREATMENT OF MATERIALS IN A VESSEL

摘要

The invention relates to a process to treat materials in a vessel at elevated temperature and pressure, wherein the vessel is loaded with compactable material to be treated, the material is preferably size reduced to at most 30 cm in at least one dimension, and wherein preferably, the material is subjected to at least one compacting stage and additional filling step, and filling is performed preferably at a speed of rotation of the vessel between 4 and 10 rpm, wherein the material after the filling step(s) is subjected to the main cooking or treatment cycle, and the treated material from the vessel is obtained, which treated material preferably is classified into one or more useful fractions.