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CATALYTIC SYSTEM FOR CATALYTIC PARTIAL OXIDATION PROCESSES WITH A SHORT CONTACT TIME
CATALYTIC SYSTEM FOR CATALYTIC PARTIAL OXIDATION PROCESSES WITH A SHORT CONTACT TIME
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机译:接触时间短的催化部分氧化过程的催化体系
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摘要
The present invention relates to a catalytic system comprising at least two catalytic zones of which at least one zone exclusively contains one or more noble metals selected from the group consisting of Rhodium, Ruthenium, Iridium, Palladium and Platinum and at least another zone contains Nickel, said catalytic system characterized in that at least one zone exclusively containing noble metals selected from the group consisting of Rhodium, Ruthenium, Iridium, Palladium and Platinum is always distinct but in contact with at least one zone containing Nickel. One or more metals selected from the group consisting of Rhodium, Ruthenium, Iridium, Palladium and Platinum are possibly added to the catalytic zone or zones comprising Nickel.
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