Palladium monolithic catalyst on a monolithic support, the method for its preparation and the use of a palladium catalyst on a monolithic support

摘要

the subject of the invention is palladowy catalyst for nosniku monolitycznym containing nosnik foil zaroodpornej fecral and affixed to nosnik body active skladajaca with pd and al2o3.with the weight ratio of al2o3 to pd ranges from 1.5 to 3.process for the production of palladium catalyst nosniku monolitycznym request nosnik foil zaroodpornej fecral and naniesionej on nosnik active layer skladajacej with pd and al2o3.with the weight ratio al3o3 to pd is from 1.5 to 3, is thatin the first stage nosnik monolithic film zaroodpornej fecral being modification: odtluszcza in acetone and dried for 2 h at a temperature 105u00b0c,then nosnik giving up digestion in solution of h2so4 of stezeniu 5 - 15% for 2 min at a temperature from 50 - 70u00b0c,after the drought by 4 h at a temperature 105u00b0c and verify to rank wytrawienia nosnika, then in the second stage zol about every game 26,38 - 38,25%.al (oh) 3 of zawartosci 29 - 20% al (oh) 3, respectively, 5%. glycerol and 68,62 - 56,75%.distilled water is mixed with a solution of palladium (ii) zawierajacym 19 - 20% pd to obtain a homogeneous gel and is replaced to sheet composed of active pd and al2o3 with the weight ratio al2o3 to pd ranges from 1.5 to 3, in the third stage naklada on odtluszczony and nosnik etched, after which the drought for 5 h in catalyst temperature of 105 - 120u00b0c and kalcynuje for 35 - 4 h at a temperature of 500 - 550u00b0c.the subject of the invention is also applicable to the palladium catalyst nosniku monolitycznym request nosnik foil zaroodpornej fecral and naniesionej on nosnik active layer skladajasource of pd and al2o3, with the weight ratio of al2o3 to pd ranges from 1.5 to 3 treatment weglowodoru00f3w especially methane by catalytic oxidation.