A method for manufacturing of treated fuel for a diesel engine and a treated fuel for a diesel engine

摘要

A method for manufacturing of treated fuel for diesel engines in a process of catalytic depolymerisation, wherein fragmented municipal and/or organic waste constituting a batch material, is dried and then processed in a block of separation and evaporation (108) connected with a mixing turbine (110) wherein catalytic depolymerisation is conducted, and then the depolymerised material is distilled in a distiller (109) to obtain the treated fuel for diesel engines, wherein part of the obtained fuel is used to supply a combustion-electric generator (111). The catalytic depolymerisation is conducted in a presence of sodium aluminosilicate as a catalyst, wherein the readings of sensors corresponding to the respective catalytic depolymerisation process blocks (108-111) are monitored using a technological process control block (112), and, if any irregularities, resulting from insufficient amount of catalyst, are found, an automatic catalyst feeder (113) is activated to apply a batch of catalyst in the amount of from 5 kg to 35 kg per 1000 L of fuel in the process, after which the monitoring of individual blocks (108-111) operation is resumed, and wherein the obtained fuel is treated with a colloidal solution of cerium oxide (CeO2) particles having a size from 10 nm to 50 nm in light distillates of petroleum in the amount providing a total concentration of cerium oxide CeO2 particles in the fuel at the level of 20 ppm to 100 ppm.