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浏览/检索结果: 共7条，第1-7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 Method for modifying titanium-silicate molecular sieve used as catalyst for e.g. olefin epoxidation, involves mixing titanium-silicate molecular sieve and alkaline solution containing organic chelating agent, and calcining mixture. 专利 申请日期: 2014-01-01, 公开日期: 2014-01-29 作者:  WANG X SONG W 收藏  |  浏览/下载：4/0  |  提交时间：2019/12/11 Preparation of propylene epoxidation catalyst by grinding titanium silicalite, inorganic oxide and pore-forming agent, adding silica sol and liquid paraffin, molding, extruding, calcining, reacting with alkali, filtering, and calcining. 专利 申请日期: 2013-01-01, 公开日期: 2013-12-25 作者:  WANG X SONG W 收藏  |  浏览/下载：2/0  |  提交时间：2019/12/13 Device useful for olefin gaseous-phase epoxidation by using industrial hydrogen peroxide, comprises a hydrogen peroxide atomizer, a gas-phase epoxidation reactor comprising e.g. a fixing bed and a suspension bed, and a separation unit. 专利 申请日期: 2012-01-01, 公开日期: 2012-07-04 作者:  HU Y GUO H SU J SUN C 收藏  |  浏览/下载：2/0  |  提交时间：2019/12/18 Producing propylene oxide involves performing propylene epoxidation by hydrogen peroxide, where fresh propylene, circulating propylene and hydrogen peroxide are mixed. 专利 申请日期: 2010-01-01, 公开日期: 2010-04-14 作者:  DONG H GUO X JIANG D LIU Z XIAO W Y 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/24 Production of branched biodiesel, involves epoxidation of biodiesel and methane acid, open-loop reaction of epoxy biodiesel with fatty alcohol, and evaporating low-boiling-point components. 专利 申请日期: 2010-01-01, 公开日期: 2010-06-30 作者:  MU Y YANG T 收藏  |  浏览/下载：5/0  |  提交时间：2019/12/24 Device for directly synthesizing hydrogen peroxide at room temperature for epoxidation of propylene. 专利 申请日期: 2004-01-01, 公开日期: 2004-11-17 作者:  GUO H ZHOU J WANG X GONG W GUO M ZH 收藏  |  浏览/下载：5/0  |  提交时间：2020/01/02 Method and device for epoxidation of propylene using plasma of hydrogen and oxygen. 专利 申请日期: 2004-01-01, 公开日期: 2004-11-17 作者:  GUO H ZHOU J WANG X 收藏  |  浏览/下载：3/0  |  提交时间：2020/01/02