-
公开(公告)号：EP1351949B1
公开(公告)日：2005-05-18
申请号：EP01991443.1
申请日：2001-12-21
发明人： ARUMUGAM, Bhaskar , COLLINS, Nick , MACIAS, Transtio , PERRI, Steven Thomas , POWELL, Jeffery , SINK, Chester , CUSHMAN, Michael
IPC分类号： C07D307/62
CPC分类号： C07D307/62 , Y02P20/582
-
2.发明公开PALLADIUM-COPPER CHROMITE HYDROGENATION CATALYSTS 审中-公开钯KUPFER-CHROMIT-HYDROGENIERUNGSKATALYSATOREN
公开(公告)号：EP2129462A1
公开(公告)日：2009-12-09
申请号：EP08725129.4
申请日：2008-02-04
发明人： BARNICKI, Scott Donald , GUSTAFSON, Bruce LeRoy , LIU, Zhufang , PERRI, Steven Thomas , WORSHAM, Paul Randolph
IPC分类号： B01J23/89 , B01J37/02 , C07C29/132 , C07C29/154 , C07C29/157
CPC分类号： C07C29/149 , B01J23/868 , B01J23/8993 , B01J37/0201 , B01J37/0205 , B01J37/03 , C07C29/157 , C07C2601/14 , Y02P20/52 , C07C31/202 , C07C31/276 , C07C31/04
摘要： Disclosed are catalysts comprising copper chromite, palladium and lanthanum having hydrogenation activity. The combination of copper chromite with palladium and lanthanum enhances catalyst activity more than the presence of either palladium alone or palladium in combination with alkali or alkaline earth metals. The catalysts are useful for the preparation of methanol from carbon monoxide and hydrogen and for the hydrogenation of carbonyl compounds such as, for example, aldehydes, ketones, and esters, to their corresponding alcohols. The catalysts may be used for the preparation of cyclohexanedimethanols from dialkyl cyclohexanedicarboxylates or of ethylene glycol from alkyl glycolates.
摘要翻译： 公开了包含具有氢化活性的亚铬酸铜，钯和镧的催化剂。 亚铬酸铜与钯和镧的组合比单独的钯或钯与碱金属或碱土金属组合的存在提高了催化剂活性。 催化剂可用于从一氧化碳和氢气制备甲醇，并且可以将羰基化合物例如醛，酮和酯氢化成其相应的醇。 催化剂可用于从环己烷二羧酸二烷基酯或乙二醇由烷基乙醇酸制备环己烷二甲醇。
-
3.发明公开
公开(公告)号：EP4373863A1
公开(公告)日：2024-05-29
申请号：EP22751952.7
申请日：2022-07-19
发明人： ADEN, Bethany Michelle , AMARPURI, Gaurav , BOGGS, Monika Karin Wiedmann , DONELSON, Michael Eugene , HERNDON, Nicola Anne , LIYANA ARACHCHI, Thilanga Prabhash , PERRI, Steven Thomas
CPC分类号： C08L1/12 , B29K2001/1220130101 , B29C48/022 , C08J2301/1220130101 , C08J9/0023 , C08J9/122 , C08J2203/0620130101 , C08J9/0066 , Y02W30/62
-
公开(公告)号：EP4408821A1
公开(公告)日：2024-08-07
申请号：EP22873721.9
申请日：2022-09-26
发明人： MILLER, Alexander James Minden , GRAJEDA, Javier Martinez , YOO, Changho , CUNNINGHAM, Drew , WEST, Nathan Mitchell , SEE, Xin Yi , PERRI, Steven Thomas , MASON, Dawn Chamaine , MEADE, Chris David
CPC分类号： C07C51/56 , B01J2231/3420130101 , B01J2531/84720130101 , B01J31/0231 , B01J31/2273 , B01J2531/82220130101
-
5.发明公开RUTHENIUM-COPPER CHROMITE HYDROGENATION CATALYSTS 审中-公开钌KUPFER-CHROMIT-HYDROGENIERUNGSKATALYSATOREN
公开(公告)号：EP2117704A1
公开(公告)日：2009-11-18
申请号：EP08725130.2
申请日：2008-02-04
发明人： BARNICKI, Scott Donald , GUSTAFSON, Bruce LeRoy , LIU, Zhufang , PERRI, Steven Thomas , WORSHAM, Paul, Randolph
IPC分类号： B01J23/89 , B01J37/02 , C07C29/132 , C07C29/154 , C07C29/157
CPC分类号： C07C29/157 , B01J23/868 , B01J23/8993 , B01J37/0205 , C07C29/149 , C07C2601/14 , Y02P20/52 , C07C31/04 , C07C31/276 , C07C31/08 , C07C31/10 , C07C31/12 , C07C31/125 , C07C31/205 , C07C31/202 , C07C31/207 , C07C31/20 , C07C35/08 , C07C31/1355 , C07C31/225 , C07C31/22
摘要： Disclosed are catalysts comprising copper chromite, ruthenium and at least one promoter selected from alkali metals, alkaline earth metals, rare earth elements having hydrogenation activity. The combination of copper chromite with ruthenium and the alkali, alkaline earth, and/or rare earth elements enhances catalyst activity more than the addition of either type of promoter alone. The catalysts are useful for the preparation of methanol from carbon monoxide and hydrogen and for the hydrogenation of carbonyl compounds such as, for example, aldehydes, ketones, and esters, to their corresponding alcohols. The catalysts may be used for the preparation of cyclohexanedimethanols from dialkyl cyclohexanedicarboxylates or of ethylene glycol from alkyl glycolates.
摘要翻译： 公开了包含亚铬酸铜，钌和至少一种选自碱金属，碱土金属，具有氢化活性的稀土元素的助催化剂。 亚铬酸铜与钌和碱，碱土金属和/或稀土元素的组合比单独添加任一类型促进剂增加催化剂活性。 催化剂可用于从一氧化碳和氢气制备甲醇，并且可以将羰基化合物例如醛，酮和酯氢化成其相应的醇。 催化剂可用于从环己烷二羧酸二烷基酯或乙二醇由烷基乙醇酸制备环己烷二甲醇。
-
-
-
-
搜索结果
5 条记录 (耗时 0.009 秒)
