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浏览/检索结果: 共3条，第1-3条 帮助 限定条件 内容类型：专利     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Preparation of egg shell type carbide catalyst used for alkene-acetylene selective hydrogenation reaction, by dissolving oxide in water, adding oxide carrier, impregnating, dissolving melamine in solvent, and drying. 专利 申请日期: 2014-01-01, 公开日期: 2014-03-26 作者:  LIANG C PANG M CHEN X 收藏  |  浏览/下载：4/0  |  提交时间：2019/12/11 Preparation method for graphene oxide liquid crystal liquid, involves adding plant oil in graphene oxide carbon black solution by ultrasonic emulsifier to obtain oxidized graphite alkene liquid crystal liquid. 专利 申请日期: 2014-01-01, 公开日期: 2014-11-12 作者:  MENG Y QIU J WANG G ZHAO Z WAN W 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/11 Making high volume ratio capacity composite graphene porous carbon involves preparing sheet-shaped colloid type porous carbon by mixing carboxylic compounds, oxidized graphite alkene aqueous solution, liquor and water solution of aldehyde. 专利 申请日期: 2012-01-01, 公开日期: 2012-10-24 作者:  HAO G LI W LU A 收藏  |  浏览/下载：2/0  |  提交时间：2019/12/18