公开(公告)号：US20230257334A1

公开(公告)日：2023-08-17

申请号：US18012334

申请日：2021-06-30

申请人： Japan Science and Technology Agency

发明人： Xiaohong Li ,  Hiroyuki Imai ,  Yang Song ,  Atsushi Takagaki ,  Kyoko Bando ,  Junichi Murakami ,  Toshitaka Kubo ,  Tetsuya Kodaira

IPC分类号： C07C45/28 ,  B01J29/44 ,  B01J21/04 ,  B01J21/06

CPC分类号： C07C45/28 ,  B01J29/44 ,  B01J21/04 ,  B01J21/066

摘要： [Solution] The present invention relates to a method for partially oxidizing an alkane, including contacting an alkane with a supported catalyst in a presence of an oxidizer to convert the alkane into an aldehyde, wherein the supported catalyst is composed of a bimetallic oxide and a support carrying the bimetallic oxide, and the bimetallic oxide is represented by the following formula and includes oxygen and two metals selected from metals of groups 8 to 10 of the periodic table:


AmBnOx



wherein the bimetallic oxide and support are each a metal selected from metallic elements of groups 8 to 10 of the periodic table; the bimetallic oxide and support are not the same metallic element; m, n, and x mean amounts ((mmol)) of the bimetallic oxide, the support, and oxygen, respectively, per 1 g of the supported catalyst; m is more than 0 [mmol/g-cat] and less than 1 [mmol/g-cat]; n is more than 0 [mmol/g-cat] and less than 1 [mmol/g-cat]; and x is a value [mmol/g-cat] satisfying oxidation states of the bimetallic oxide and the support.