公开(公告)号：US20240342675A1

公开(公告)日：2024-10-17

申请号：US18294743

申请日：2021-08-04

Applicant: NEXTCHEM TECH S.P.A.

Inventor： Michele COLOZZI ,  Emma PALO ,  Salvatore ROMAGNUOLO ,  Ivan RICCI ,  Alberto COCCIAGLIA ,  Stefano MASSINI ,  Menica ANTONELLI ,  Stefania TARASCHI

IPC: B01J8/06 ,  B01D53/22 ,  C01B3/38 ,  C01B3/50

CPC classification number: B01J8/062 ,  B01D53/228 ,  B01J8/065 ,  C01B3/384 ,  C01B3/505 ,  B01D2256/16 ,  B01J2208/065 ,  C01B2203/0233 ,  C01B2203/041 ,  C01B2203/085 ,  C01B2203/1241

Abstract: An apparatus for hydrogen production from a hydrocarbon feed, the apparatus including at least one steam reformer provided with an electrically heated steam reformer furnace having a plurality of catalytic tubes, where one or more heat generating electrical devices are arranged around a heating area of each of said catalytic tubes.

公开(公告)号：US20250025848A1

公开(公告)日：2025-01-23

申请号：US18710073

申请日：2022-11-14

Applicant: NEXTCHEM TECH S.p.A

Inventor： Michael EPSTEIN ,  Gaetano IAQUANIELLO ,  Annarita SALLADINI ,  Alessia BORGOGNA ,  Emma PALO

IPC: B01J10/00 ,  B01J19/08 ,  C01B3/24 ,  C01B32/05

Abstract: A hydrocarbon cracking process for producing gaseous hydrogen and solid carbon in a medium consisting of a pool of molten metals and/or salts, characterized in that the heat required for the cracking reaction is supplied to said molten pool by circulating an electric current directly in said molten pool obtained by applying an electric field supplied by electrodes immersed in said molten pool.

公开(公告)号：US20240343567A1

公开(公告)日：2024-10-17

申请号：US18681258

申请日：2021-08-04

Applicant: NEXTCHEM TECH S.P.A.

Inventor： Gaetano IAQUANIELLO ,  Michele COLOZZI ,  Emma PALO ,  Menica ANTONELLI ,  Salvatore ROMAGNUOLO ,  Stefania TARASCHI

IPC: C01B3/48

CPC classification number: C01B3/48 ,  C01B2203/0283 ,  C01B2203/0425 ,  C01B2203/0475 ,  C01B2203/085 ,  C01B2203/148

Abstract: A method for hydrogen production starting from a hydrocarbon feed, including a step of reacting the hydrocarbon feed with water steam to obtain a gas stream including hydrogen, carbon monoxide, and carbon dioxide (syngas), heat being provided to the step of reacting the hydrocarbon feed with water steam, the heat being obtained by electrically powered sources; and including removing carbon dioxide from the gas stream. The embodiments further relate to a plant for hydrogen production starting from a hydrocarbon feed, including an electrically powered steam reformer and at least one CO2 capture system, arranged downstream the electrically powered steam reformer.