초록 ▼

A process is disclosed for the partial oxidation of a hydrocarbon feedstock to produce a hydrogen and carbon monoxide synthesis gas employing a temperature of 800°C. or more, one or more inorganic oxide or oxides and space velocities of 500,000 Nl/kg/hr or higher. The catalyst is present on a foamed

A process is disclosed for the partial oxidation of a hydrocarbon feedstock to produce a hydrogen and carbon monoxide synthesis gas employing a temperature of 800°C. or more, one or more inorganic oxide or oxides and space velocities of 500,000 Nl/kg/hr or higher. The catalyst is present on a foamed support which has been present with an impregnating medium comprising one or more inorganic oxide or oxides having a viscosity of greater than 1 cps at 20°C.

대표청구항 ▼

In a process for the catalytic partial oxidation of a hydrocarbon feedstock to produce a synthesis gas comprising hydrogen and carbon monoxide which employs temperatures greater than or equal to 800°C., a catalyst comprising a foamed support for one or more inorganic oxide or oxides catalysts and sp

In a process for the catalytic partial oxidation of a hydrocarbon feedstock to produce a synthesis gas comprising hydrogen and carbon monoxide which employs temperatures greater than or equal to 800°C., a catalyst comprising a foamed support for one or more inorganic oxide or oxides catalysts and space velocities greater than or equal to 500,000 Nl/gk 1 hr, the improvement which comprises impregnation of said foamed catalyst support with an impregnating medium comprising one or more inorganic oxide or oxides and having a viscosity of greater than 1 cps at 20°C. which is treated by means of ultrasound to minimize the content of inorganic precursor particles having a size greater than 300 nm and; whereafter the support is dried before use in the catalytic partial oxidation process.