Catalytic process for the transformation of glycerol in inputs for the Petrochemical sector

摘要

This refers to a process of hydrogenation catalytic hydrogenolysis of glycerol / Glycerine or oxygenates and hydrocarbons containing from 1 to 3 carbon ATOMS, using metal catalysts supported on Base Metals of Group VIII of the Periodic Table of B S ElementsWhich were supported by conventional techniques on High specific area Materials, such as Activated Carbon Powder, alumino silicates, aluminates, Clays, zeolites and molecular sieves.Claim 1: process of hydrogenation hydrogenolysis / a load of GLYCERIN or glycerol in which the Reaction occurs in the presence of metal catalysts supported, through the addition of GLYCERIN or glycerol in a hydrogen gas Stream and Cat on the bed Alu00edtico through an Injection pump,Characterized in that it comprises the following steps: a) pretreatment of The Catalyst for Activating the Strip temperature between 150 and 700sc; (b) monitoring of temperature in a reaction Medium between 150 and 550sc; (c) use of pressure in the range between E 0 and 200 kgf / cm2; (d) the addition of GLYCERIN through a jet pump with a molar ratio gliCERINA / H2 between 1: 1000; and (e) the use of a Space Velocity between 0.01 and 100 H - 1, with the aim of achieving the conversion of glycerin.