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lijianhua180

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[求助] cu或cuo负载在氧化物上的制备方法

求牛人帮忙!!!!!!!cu或cuo负载在氧化物上的制备方法!!!!
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zyhou

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【答案】应助回帖

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pzypdl: 金币+5, C-EPI+1, 谢谢回帖交流,回答详细,辛苦了,欢迎常来! 2012-12-12 10:20:15
lijianhua180: 金币+20, ★★★★★最佳答案 2012-12-12 10:45:19
有几种方法仅供参考:
第一、最简单,把载体与氧化铜机械混合、高温焙烧后可以生成
Applied Catalysis A: General, Volume 304, 10 May 2006, Pages 49-54
Fuel, Volume 86, Issues 17–18, December 2007, Pages 2707-2713

第二、可以在载体表面沉淀一层金属铜的氧化物,制备成核壳结构的催化剂
Fuel, Volume 96, June 2012, Pages 419-425

第三、先制备含有铜的Cu-Mg-Al水滑石,然后焙烧变成含有Cu-Mg-Al的氧化物,最后氢气还原得到混合的Mg-Al-O氧化物负载的、酸碱性、表面积可调的负载型催化剂
Journal of Catalysis, Volume 296, December 2012, Pages 1-11
Bioresource Technology, Volume 104, January 2012, Pages 814-817
Applied Catalysis A: General, Volume 403, Issues 1–2, 22 August 2011, Pages 173-182
Applied Catalysis B: Environmental, Volume 101, Issues 3–4, 14 January 2011, Pages 431-440

第四、也可以采用铜盐与载体的可溶性前驱体,一起共沉淀制备,然后焙烧、还原制备
Bioresource Technology, Volume 101, Issue 18, September 2010, Pages 7088-7092

一家之言,不尽完善,欢迎补充!
2楼2012-12-12 10:11:15
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lijianhua180

金虫 (小有名气)

引用回帖:
2楼: Originally posted by zyhou at 2012-12-12 10:11:15
有几种方法仅供参考:
第一、最简单,把载体与氧化铜机械混合、高温焙烧后可以生成
Applied Catalysis A: General, Volume 304, 10 May 2006, Pages 49-54
Fuel, Volume 86, Issues 17–18, December 2007, Page ...

谢谢!!!   
3楼2012-12-12 10:35:34
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