US 11,919,832 B2
Dissimilar metal-supported catalyst for the production of aromatics by methane dehydroaromatization and method for producing aromatics using the same
Kwan-Young Lee, Seoul (KR); Do Heui Kim, Seoul (KR); Jae Ik Sim, Seoul (KR); and Byung Jin Lee, Seoul (KR)
Assigned to Korea University Research and Business Foundation, Seoul (KR); and SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION, Seoul (KR)
Filed by Korea University Research and Business Foundation, Seoul (KR); and Seoul National University R&DB Foundation, Seoul (KR)
Filed on Mar. 8, 2021, as Appl. No. 17/194,379.
Claims priority of application No. 10-2020-0028336 (KR), filed on Mar. 6, 2020; and application No. 10-2020-0173305 (KR), filed on Dec. 11, 2020.
Prior Publication US 2021/0275995 A1, Sep. 9, 2021
Int. Cl. C07C 2/76 (2006.01); B01J 23/89 (2006.01); B01J 27/22 (2006.01); B01J 29/068 (2006.01); B01J 29/072 (2006.01); B01J 29/44 (2006.01); B01J 29/46 (2006.01); B01J 29/72 (2006.01)
CPC C07C 2/76 (2013.01) [B01J 23/8906 (2013.01); B01J 27/22 (2013.01); B01J 29/068 (2013.01); B01J 29/072 (2013.01); B01J 29/44 (2013.01); B01J 29/46 (2013.01); B01J 29/7276 (2013.01); B01J 2229/20 (2013.01); C07C 2523/89 (2013.01)] 5 Claims
OG exemplary drawing
 
1. A method for producing aromatics comprising dehydroaromatizing methane as a reactant in the presence of a dissimilar metal-supported catalyst comprising a zeolite support, iron (Fe) as a first metal supported on the zeolite support, and at least one metal selected from the group consisting of gold (Au) and silver (Ag) as a second metal supported on the zeolite support, wherein the dissimilar metal-supported catalyst is used for methane dehydroaromatization to aromatics,
wherein the first metal is supported in an amount of 0.5 to 4% by weight based on a total weight of the zeolite support.