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Metal supported catalyst useful in synthesizing hydrogen cyanide, comprises active component and a carrier, where the active component comprises non-noble metal, alkali metal, noble metal and rare earth metal. 专利
申请日期: 2016-01-01, 公开日期: 2016-03-16
作者:  GUO H YU X WANG L ZHANG R YI Y WANG
收藏  |  浏览/下载:6/0  |  提交时间:2019/12/09
Ultra-short pulse silicon nitride laser ablation method involves establishing super ablation of laser, to initialize simulation parameters, using plasma density border condition of iodine oxide-cyanide-triiodothyronine material. 专利
申请日期: 2013-01-01, 公开日期: 2013-08-28
作者:  GUO D MA G WU D YAO L NIU F
收藏  |  浏览/下载:8/0  |  提交时间:2019/12/13
Preparation of cyano-arene involves reacting brominated aromatic hydrocarbon and cyanide source in presence of palladium catalyst. 专利
申请日期: 2013-01-01, 公开日期: 2013-01-16
作者:  YU X BAO M FENG X ZHOU T
收藏  |  浏览/下载:2/0  |  提交时间:2019/12/13
Cyanide-free gold-tin alloy electroplating solution includes cyanide-free soluble monovalent gold salt, sulfite, organic polybasic acid, soluble divalent tin salt, pyrophosphate, and tin ion oxidation inhibitor. 专利
申请日期: 2012-01-01, 公开日期: 2012-08-22
作者:  HUANG M MA H PAN J ZHAO J ZHAO N
收藏  |  浏览/下载:3/0  |  提交时间:2019/12/18
Ethoxy-1,3-propanediamine preparation involves mixing vinyl cyanide, vinyl cyanide solution, ethanol amine and ethanol amine solution, where solvent is methanol, ethanol, isopropanol or tetrahydrofuran. 专利
申请日期: 2010-01-01, 公开日期: 2010-03-10
作者:  DU J LIU G LIU Y MENG Q
收藏  |  浏览/下载:1/0  |  提交时间:2019/12/24


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