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Metal silicide catalyst for selective hydrogenation of 1,4-butynediol comprises silicon nickel, silicon cobalt, silicon iron, silicon palladium or silicon molybdenum and carbon material carrier/oxide carrier/molecular screen carrier. 专利
申请日期: 2013-01-01, 公开日期: 2013-12-04
作者:  ZHANG M LI C LIANG C CHEN X
收藏  |  浏览/下载:4/0  |  提交时间:2019/12/13
Catalyst for selective hydrogenation of phthalic anhydride for preparing phthalide, comprises oxide of metal chosen from aluminum and niobium, loaded with metal chosen from nickel and cobalt and metal chosen from gold and lanthanum. 专利
申请日期: 2013-01-01, 公开日期: 2013-12-11
作者:  JIN S LIANG C CHEN X
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Preparation of cyclohexyl formate by adding benzoic acid salt water solution into constant pressure reaction kettle, adding selective hydrogenation catalyst i.e. modified Raney nickel catalyst, and conducting hydrogenation reaction. 专利
申请日期: 2013-01-01, 公开日期: 2013-12-18
作者:  ZHANG M LI C XIAO Z LIANG C CHEN X
收藏  |  浏览/下载:4/0  |  提交时间:2019/12/13


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