公开(公告)号：US12252405B2

公开(公告)日：2025-03-18

申请号：US17309737

申请日：2019-12-19

Applicant: ThyssenKrupp Industrial Solutions AG ,  ThyssenKrupp AG ,  BASF SE

Inventor： Nicolai Antweiler ,  Karsten Büker ,  Frederik Scheiff ,  Andreas Bode

IPC: C01B32/40 ,  B01J8/04 ,  C01B3/24

Abstract: The invention relates to a process for producing hydrogen, carbon monoxide and a carbon-containing product in at least one reaction apparatus, wherein the at least one reaction apparatus comprises a bed of carbon-containing material and is characterized in that the bed of carbon-containing material in the at least one reaction apparatus is alternately heated to a temperature of >800° C. and, no later than upon reaching a temperature of 1800° C., cooled to a maximum of 800° C., wherein hydrogen and carbon monoxide are produced during the heating phase and carbon and hydrogen are produced during the cooling phase.

公开(公告)号：US20210380417A1

公开(公告)日：2021-12-09

申请号：US17309737

申请日：2019-12-19

Applicant: ThyssenKrupp Industrial Solutions AG ,  ThyssenKrupp AG ,  BASF SE

Inventor： Nicolai Antweiler ,  Karsten Büker

IPC: C01B32/40 ,  C01B3/24 ,  B01J8/04

Abstract: The invention relates to a process for producing hydrogen, carbon monoxide and a carbon-containing product in at least one reaction apparatus, wherein the at least one reaction apparatus comprises a bed of carbon-containing material and is characterized in that the bed of carbon-containing material in the at least one reaction apparatus is alternately heated to a temperature of >800° C. and, no later than upon reaching a temperature of 1800° C., cooled to a maximum of 800° C., wherein hydrogen and carbon monoxide are produced during the heating phase and carbon and hydrogen are produced during the cooling phase.

公开(公告)号：US12296328B2

公开(公告)日：2025-05-13

申请号：US17595882

申请日：2020-05-27

Applicant: BASF SE

Inventor： Heinz Posselt ,  Otto Machhammer ,  Markus Weikl ,  Nicolai Antweiler ,  Karsten Büker

IPC: B01J8/12 ,  B01J8/42 ,  B01J19/08 ,  C01B3/24

Abstract: The invention relates to a reactor comprising a moving bed of solid particles that move in the direction of gravitation, and to a method for heating a reactor that comprises a moving bed, for the purpose of pyrolysis reactions.