公开(公告)号：WO2017029165A1

公开(公告)日：2017-02-23

申请号：PCT/EP2016/069031

申请日：2016-08-10

申请人： BASF SE

发明人： MÜLLER, Ulrich ,  SUNDERMANN, Andreas ,  TRUKHAN, Natalia ,  MAURER, Stefan ,  ERNST, Stefan ,  PALUCH, Natalja ,  MALTER, Oliver ,  SCHUESSLER, Axel

IPC分类号： B01J23/825 ,  B01J23/889 ,  B01J23/745 ,  B01J23/75 ,  B01J23/72 ,  B01J21/02 ,  B01J21/04 ,  B01J21/06 ,  B01J21/08 ,  B01D53/94 ,  C07C253/30

CPC分类号： C07C253/30 ,  B01D53/9418 ,  B01D2255/1023 ,  B01D2255/20707 ,  B01D2255/20723 ,  B01D2255/2073 ,  B01D2255/20738 ,  B01D2255/20746 ,  B01D2255/20761 ,  B01D2255/209 ,  B01D2255/2092 ,  B01D2255/2094 ,  B01D2255/30 ,  B01D2255/9202 ,  B01D2255/9207 ,  B01J21/04 ,  B01J21/063 ,  B01J21/08 ,  B01J23/72 ,  B01J23/745 ,  B01J23/75 ,  B01J23/825 ,  B01J23/8892 ,  C07C255/34

摘要： The present invention relates to a catalyst comprising particles of a ternary intermetallic compound of the following formula (I): X 2 YZ wherein X, Y, and Z are different from one another; X being selected from the group consisting of Mn, Fe, Co, Ni, Cu, and Pd; Y being selected from the group consisting of V, Mn, Cu, Ti, and Fe; and Z being selected from the group consisting of Al, Si, Ga, Ge, In, Sn, and Sb; wherein the particles of the ternary intermetallic compound are supported on a support material, as well as to a method for its production and to its use as a catalyst, and more specifically as a catalyst in a process for the condensation of a carbonyl compound with a methylene group containing compound or for the selective catalytic reduction of nitrogen oxides in exhaust gas.

摘要翻译： 本发明涉及包含下式（I）的三元金属间化合物的颗粒的催化剂：X2YZ，其中X，Y和Z彼此不同; X选自Mn，Fe，Co，Ni，Cu和Pd; Y选自V，Mn，Cu，Ti和Fe; Z选自Al，Si，Ga，Ge，In，Sn和Sb; 其中三元金属间化合物的颗粒负载在载体材料上，以及其制备方法及其作为催化剂的用途，更具体地说，作为羰基化合物与 或用于选择性催化还原废气中的氮氧化物。

公开(公告)号：WO2018162710A1

公开(公告)日：2018-09-13

申请号：PCT/EP2018/055900

申请日：2018-03-09

申请人： BASF SE

发明人： ERNST, Stefan ,  MALTER, Oliver ,  SCHUESSLER, Axel ,  BRAUNSMANN, Kirsten ,  TRUKHAN, Natalia ,  MÜLLER, Ulrich

IPC分类号： B01J37/18 ,  B01J23/75 ,  B01J23/755 ,  B01J23/80 ,  B01J23/825 ,  B01J23/835 ,  B01J23/843 ,  B01J23/86 ,  B01J29/072 ,  B01J29/076 ,  B01J29/46 ,  B01J37/02 ,  C07C29/141 ,  C07C45/33 ,  C07C5/32 ,  C07C253/30 ,  C22C1/04 ,  B01J37/34 ,  B01J35/10

摘要： A composition comprising a ternary intermetallic compound X 2 YZ, wherein X, Y, and Z are different from one another; X being selected from the group consisting of Mn, Fe, Co, Ni, Cu, and Pd; Y being selected from the group consisting of Cr, Co, and Ni; and Z being selected from the group consisting of Al, Si, Ga, Ge, In, Sn, Zn, and Sb; wherein the ternary intermetallic compound is supported on a porous oxidic support material. The composition may be prepared by providing a liquid mixture of sources of X, Y, and Z, and the porous oxidic support material, removing the liquid and heating the resulting mixture in a reducing atmosphere. The composition is useful as catalyst.