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发明公开
CN101755035A 低NOX的CO氧化促进剂 无效 - 撤回

低NOX的CO氧化促进剂
摘要：
提供了用于促进FCC方法中的CO氧化的颗粒状组合物，所述组合物包括具有至少一种掺杂剂的阴离子粘土载体，其中包括铱、铑、钯、铜或银的至少一种化合物被沉积在阴离子粘土载体上，且所述组合物基本上不含铂。
摘要（英）：

Particulate compositions for promoting CO oxidation in FCC processes are provided, the compositions comprising an anionic clay support having at least one dopant, wherein at least one compound comprising iridium, rhodium, palladium, copper, or silver is deposited on the anionic clay support, and the composition is substantially free of platinum.

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