公开(公告)号：US12103899B2

公开(公告)日：2024-10-01

申请号：US18025372

申请日：2021-08-10

Applicant: KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY

Inventor： Yong Tae Kim ,  Sung Woo Lee ,  Seok Ki Kim ,  Jungho Shin ,  Seung Ju Han ,  Hyun Woo Kim ,  Eun Hae Sim

IPC: C07C2/76

CPC classification number: C07C2/76 ,  C07C2521/18 ,  C07C2523/26 ,  C07C2523/755

Abstract: The present disclosure relates to a method for non-oxidative direct conversion of methane. Specifically, in the method, a methane/hydrogen gas is introduced into an Inconel 600 reactor at a superficial velocity of 100 to 200 cm·min−1 and a catalyst is not externally introduced into the reactor. Under the conditions, a non-oxidative direct methane conversion reaction is performed in the Inconel 600 reactor. The method maximizes the reaction rate, minimizes coke formation, and increases the yields of C2 hydrocarbon compounds and aromatic compounds.