公开(公告)号：US20230133789A1

公开(公告)日：2023-05-04

申请号：US18015216

申请日：2020-07-09

申请人： BASF ANTWERPEN N.V. ,  BOREALIS A.G. ,  SABIC GLOBAL TECHNOLOGIES B.V. ,  TOTAL RESEARCH AND TECHNOLOGY FELUY ,  BASELL POLYOLEFINE GMBH ,  BP EUROPA SE ,  CHEMELOT CAMPUS B.V.

发明人： Marc Jozef Maria JORDENS ,  Nikolaos VAVIZOS ,  Walter Josephus VERMEIREN ,  Martin LEINZ ,  Paulus Maria BRANDTS ,  Eric Simon Petrus APPELMAN ,  Michael POHL ,  Christian BARREAU ,  Jens BECKER

IPC分类号： C10G15/08 ,  C10G9/24 ,  C10G9/36 ,  C10G9/20

摘要： The present application relates to a process for cracking a hydrocarbon feedstock, using to the largest extent electrically powered equipment where the power is obtained from renewable sources or low-carbon sources. In particular, it relates to a furnace for steam cracking a hydrocarbon feedstock, wherein the furnace comprises one or more tubes for transporting the hydrocarbon feedstock and dilution steam; and an electrically heated infrared emitter for transferring heat to the tubes. It also relates to a process for steam cracking a hydrocarbon feedstock using infrared radiation.

公开(公告)号：US20230132471A1

公开(公告)日：2023-05-04

申请号：US18014608

申请日：2020-07-09

申请人： BASF ANTWERPEN N.V. ,  BOREALIS A.G. ,  SABIC GLOBAL TECHNOLOGIES B.V. ,  TOTAL RESEARCH AND TECHNOLOGY FELUY ,  BASELL POLYOLEFINE GMBH ,  BP EUROPA SE ,  CHEMELOT CAMPUS B.V.

发明人： Marc Jozef Maria JORDENS ,  Nikolaos VAVIZOS ,  Walter Josephus VERMEIREN ,  Martin LEINZ ,  Paulus Maria BRANDTS ,  Eric Simon Petrus APPELMAN ,  Michael POHL ,  Christian BARREAU ,  Jens BECKER

IPC分类号： C10G15/08 ,  C10G9/24 ,  C10G9/36 ,  C01B3/24

摘要： The present application relates to a process for cracking a hydrocarbon feedstock, using to the largest extent electrically powered equipment where the power is obtained from renewable sources or low-carbon sources. In particular, it relates to a process for cracking a hydrocarbon feedstock, including bringing the hydrocarbon feedstock and dilution steam to supersonic velocities in the reactor, followed by applying a shockwave to induce cracking of the hydrocarbon feedstock, to convert at least a part of the hydrocarbon mixture to produce olefins.