一种用于加氢反应的催化剂及其制备方法和用途
申请公布号:CN102218320A
申请号:CN201110095855.3
申请日期:2011.04.15
申请公布日期:2011.10.19
发明人:骆念军;计扬;毛彦鹏;张博
分类号:B01J23/745(2006.01)I;B01J23/75(2006.01)I;B01J23/885(2006.01)I;B01J23/72(2006.01)I;C07C31/20(2006.01)I;C07C29/149(2006.01)I
主分类号:B01J23/745(2006.01)I
代理人:顾敏
地址:200061 上海市普陀区中山北路1759号D座1602-1604室
摘要:本发明涉及一种用于加氢反应的催化剂,包含活性组分、助剂和载体,所述活性组分为铜和/或铜的氧化物,该活性组分按金属铜计的重量百分数含量为10-50%,所述助剂为选自铈、镧、锌、银、镍、钯、钴、铁、锰、钼、钨、锆中的至少一种金属和/或选自铈、镧、锌、银、镍、钯、钴、铁、锰、钼、钨、锆中的至少一种金属的氧化物,该助剂按金属计的重量百分数含量为0.01-10%,余量为载体。本发明还涉及催化剂制备方法和用途。该催化剂具有较好的操作温度范围,这将有利于工业化的应用。
主权项:一种用于加氢反应的催化剂,包含活性组分、助剂和载体,所述活性组分为铜和/或铜的氧化物,该活性组分按金属铜计的重量百分数含量为10‑50%,所述助剂为选自铈、镧、锌、银、镍、钯、钴、铁、锰、钼、钨、锆中的至少一种金属和/或选自铈、镧、锌、银、镍、钯、钴、铁、锰、钼、钨、锆中的至少一种金属的氧化物,该助剂按金属计的重量百分数含量为0.01‑10%,余量为载体,以上重量百分数均以催化剂的总重量为基准并且各组分的重量百分数之和为100%计。
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