-
1.发明授权Process for selective hydrogenation in the presence of a catalyst based on a metal from group VIII prepared using at least one cyclic oligosaccharide 有权在使用至少一种环状低聚糖制备的基于VIII族金属的催化剂存在下进行选择性氢化的方法公开(公告)号：US09328039B2
公开(公告)日：2016-05-03
申请号：US13812707
申请日：2011-06-24
IPC分类号： C10G45/36 , C10G45/34 , B01J23/755 , C07C5/02 , B01J33/00 , B01J37/02 , B01J37/20 , C07C7/167 , C10G45/52 , C10G69/06 , C10G45/32 , B01J23/70 , B01J23/75 , B01J21/04 , B01J23/40 , B01J23/74
CPC分类号： C07C5/02 , B01J21/04 , B01J23/40 , B01J23/74 , B01J23/755 , B01J33/00 , B01J37/0203 , B01J37/0205 , B01J37/20 , C07C7/167 , C07C2523/755 , C10G45/34 , C10G45/36 , C10G45/52 , C10G69/06 , C10G2300/1011 , C10G2300/301 , C10G2300/4018 , C10G2400/20 , C10G2400/22 , Y02P20/52 , C07C11/02
摘要： Selective hydrogenation of a polyunsaturated hydrocarbon feed containing at least 2 carbon atoms per molecule and having an end point of 250° C. or less, by contacting said feed with a catalyst having an active phase of at least one metal from group VIII deposited on a support formed by at least one oxide, said catalyst being prepared using a process involving at least: i) contacting said support with at least one solution containing at least one precursor of metal from group VIII; ii) contacting said support with at least one organic compound formed from at least one cyclic oligosaccharide composed of at least 6 α-(1,4)-bonded glucopyranose subunits; iii) calcining to obtain metal from group VIII in oxide form; i) and ii) possibly being carried out separately, in any order, or simultaneously.
摘要翻译： 通过使所述进料与具有活性相的催化剂选择氢化，每分子含有至少2个碳原子，每个分子具有250℃或更低的终点，所述催化剂具有沉积在 由至少一种氧化物形成的载体，所述催化剂使用至少涉及以下方法制备的方法：i）使所述载体与至少一种含有至少一种第VIII族金属前体的溶液接触; ii）使所述载体与至少一种由至少一种由至少6个α-（1,4）键的吡喃葡萄糖亚基组成的环状寡糖形成的有机化合物接触; iii）煅烧以获得氧化物形式的VIII族金属; i）和ii）可能以任何顺序或同时单独进行。
-
2.发明申请PROCESS FOR PREPARING A SUPPORTED CATALYST BASED ON Ni AND A METAL FROM GROUP IB, FOR THE SELECTIVE HYDROGENATION OF POLYUNSATURATED HYDROCARBONS 审中-公开用于制备基于Ni和来自IB组的金属的支持催化剂的方法，用于选择性加氢聚合烃公开(公告)号：US20110160503A1
公开(公告)日：2011-06-30
申请号：US12856932
申请日：2010-08-16
申请人： Lars FISCHER , Anne Claire Dubreuil , Cecile Thomazeau , Layane Deghedi , Jean Pierre Candy , Jean Marie Basset , Fabienne Le Peltier
发明人： Lars FISCHER , Anne Claire Dubreuil , Cecile Thomazeau , Layane Deghedi , Jean Pierre Candy , Jean Marie Basset , Fabienne Le Peltier
CPC分类号： C10G45/36 , B01J21/08 , B01J23/755 , B01J23/892 , B01J37/0203 , B01J37/0205 , B01J37/0213 , B01J37/18 , C07C5/05 , C07C2523/755 , C07C15/073
摘要： A process is described for preparing a catalyst comprising at least one porous support and at least one metallic phase containing nickel and at least one metal M from group IB in a proportion such that the molar ratio M/Ni is in the range 0.005 to 0.5, said process comprising at least the following steps in succession: a1) depositing nickel on at least said support in order to obtain a supported nickel-based monometallic catalyst; b1) depositing, in the presence of at least one reducing gas and in the absence of any aqueous solvent, at least one organometallic compound of at least said metal M onto said monometallic catalyst.
摘要翻译： 描述了一种制备催化剂的方法，该催化剂包含至少一种多孔载体和至少一种含有镍和至少一种金属M的金属相，其比例使得M / Ni的摩尔比在0.005至0.5的范围内， 所述方法至少包括以下步骤：a1）在至少所述载体上沉积镍以获得负载的镍基单金属催化剂; b1）在至少一种还原气体存在下，在不存在任何水性溶剂的情况下，将至少一种至少所述金属M的有机金属化合物沉积在所述单金属催化剂上。
-
公开(公告)号：US08586808B2
公开(公告)日：2013-11-19
申请号：US12866503
申请日：2009-01-30
CPC分类号： C10G45/36 , B01J21/04 , B01J23/755 , B01J35/002 , B01J37/0063 , B01J37/08 , B01J37/10 , B01J37/20 , C01F7/025 , C01F7/441 , C01F7/448 , C01P2002/72 , C01P2006/11 , C01P2006/12 , C01P2006/13 , C10G2300/703
摘要： The invention concerns a catalyst comprising nickel on an aluminum oxide support. The aluminum oxide support has, in the calcined state, a diffractogram obtained by X ray diffractometry comprising peaks which correspond to the following interplanar spacings and relative intensities: Interplanar spacingsRelative intensities d (10−10 m )I/I0 (%) 5.03 to 5.221-5 4.56 to 4.60 1-10 4.06 to 4.101-5 2.80 to 2.85 5-20 2.7315-35 2.60 5-10 2.4335-40 2.2930-40 1.9960-95 1.9525-50 1.79 1-10 1.53 5-10 1.51 5-10 1.4140-60 1.39100 1.23 to 1.261-5 1.14 5-10 1.111-5 1.041-5 1.00 5-10 0.97 1-5.
摘要翻译： 本发明涉及一种在氧化铝载体上包含镍的催化剂。 在煅烧状态下，氧化铝载体具有通过X射线衍射法获得的衍射图，其包括对应于以下晶面间距和相对强度的峰：面间距相对强度d（10-10μm）I / I0（％）5.03〜 5.22 1-5 4.56至4.60 1-10 4.06至4.10 1-5 2.80至2.85 5-20 2.73 15-35 2.60 5-10 2.43 35-40 2.29 30-40 1.99 60-95 1.95 25-50 1.79 1-10 1.53 5-10 1.51 5-10 1.41 40-60 1.39 100 1.23〜1.26 1-5 1.14 5-10 1.11 1-5 1.04 1-5 1.00 5-10 0.97 1-5。
-
公开(公告)号：US20100324346A1
公开(公告)日：2010-12-23
申请号：US12866503
申请日：2009-01-30
IPC分类号： B01J23/755 , C01F7/02 , B01J32/00 , C10G45/00 , C07C5/02
CPC分类号： C10G45/36 , B01J21/04 , B01J23/755 , B01J35/002 , B01J37/0063 , B01J37/08 , B01J37/10 , B01J37/20 , C01F7/025 , C01F7/441 , C01F7/448 , C01P2002/72 , C01P2006/11 , C01P2006/12 , C01P2006/13 , C10G2300/703
摘要： The invention concerns a catalyst comprising nickel on an aluminium oxide support. The aluminium oxide support has, in the calcined state, a diffractogram obtained by X ray diffractometry comprising peaks which correspond to the following interplanar spacings and relative intensities: Interplanar spacingsRelative intensities d (10−10 m )I/I0 (%) 5.03 to 5.22 1-5 4.56 to 4.60 1-10 4.06 to 4.10 1-5 2.80 to 2.85 5-20 2.7315-35 2.60 5-10 2.4335-40 2.2930-40 1.9960-95 1.9525-50 1.79 1-10 1.53 5-10 1.51 5-10 1.4140-60 1.39100 1.23 to 1.26 1-5 1.14 5-10 1.11 1-5 1.04 1-5 1.00 5-10 0.97 1-5
摘要翻译： 本发明涉及一种在氧化铝载体上包含镍的催化剂。 在煅烧状态下，氧化铝载体具有通过X射线衍射法获得的衍射图，其包括对应于以下晶面间距和相对强度的峰：面间距相对强度d（10-10μm）I / I0（％）5.03〜 5.22 1-5 4.56至4.60 1-10 4.06至4.10 1-5 2.80至2.85 5-20 2.73 15-35 2.60 5-10 2.43 35-40 2.29 30-40 1.99 60-95 1.95 25-50 1.79 1-10 1.53 5-10 1.51 5-10 1.41 40-60 1.39 100 1.23〜1.26 1-5 1.14 5-10 1.11 1-5 1.04 1-5 1.00 5-10 0.97 1-5
-
-
-
搜索结果
4 条记录 (耗时 0.02 秒)
