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发明公开
CN101766984A 一种含磷脱硫吸附剂及其制备方法和应用 有权

一种含磷脱硫吸附剂及其制备方法和应用
摘要：
本发明提供一种用于从裂化汽油和柴油机燃料中脱除硫的含磷吸附剂，该吸附剂具有良好的耐磨损强度和脱硫活性。所述脱硫吸附剂，以吸附剂总重为基准，包括以下组成：1)氧化铝，含量为5-35wt％；2)氧化硅，含量为3-30wt％；3)至少一种选自IIB、VB和VIB族的金属氧化物，含量为10-80wt％；4)至少一种选自VIIB和VIII族的促进剂金属，含量为3-30wt％；5)磷氧化物，以磷计，含量为0.3-5wt.％。
摘要（英）：

The invention provides a phosphorus-containing adsorbent for removing sulfur from cracked gasoline and diesel fuel, which has good wear resistant strength and desulfuration activity. On the basis of the total weight of the adsorbent, the desulfuration adsorbent comprises the following components: 1) 5-35wt% of alumina, 2) 3-30wt% of monox, 3)10-80wt% of at least one metal oxide which is selected from IIB, VB and VIB group, 4) 3-30wt% of at least one accelerator metal which is selected from VIIB and VIII group and 5) 0.3-5wt% of phosphorus oxide calculated on the basis of phosphorus.

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