公开(公告)号：US20230132594A1

公开(公告)日：2023-05-04

申请号：US18051295

申请日：2022-10-31

申请人： LanzaTech, Inc.

发明人： Mayur Sathe ,  Joss Anton Coombes ,  Robert John Conrado ,  Gregory Joseph Morin

IPC分类号： C12M1/00

摘要： Systems and methods relating to dynamic spargers for generating fine bubbles within reactors such as biological and chemical reactors. A sparger system is positioned within a reactor and comprises a support plate, multiple annular shrouds engaged with the support plate, and spargers positioned within the annular shrouds defining a gap between an interior surface of the annular shroud and an exterior surface of the corresponding sparger. Liquid flows through the defined gap between an interior surface of the annular shroud and an exterior surface of the sparger. Acceleration of the liquid through the gap shears bubbles at the exterior surface of the sparger creating bubbles or fine bubbles.

公开(公告)号：US11898134B2

公开(公告)日：2024-02-13

申请号：US18051295

申请日：2022-10-31

申请人： LanzaTech, Inc.

发明人： Mayur Sathe ,  Joss Anton Coombes ,  Robert John Conrado ,  Gregory Joseph Morin

IPC分类号： C12M1/00

CPC分类号： C12M29/06 ,  C12M27/20 ,  C12M27/22 ,  C12M23/40

摘要： Systems and methods relating to dynamic spargers for generating fine bubbles within reactors such as biological and chemical reactors. A sparger system is positioned within a reactor and comprises a support plate, multiple annular shrouds engaged with the support plate, and spargers positioned within the annular shrouds defining a gap between an interior surface of the annular shroud and an exterior surface of the corresponding sparger. Liquid flows through the defined gap between an interior surface of the annular shroud and an exterior surface of the sparger. Acceleration of the liquid through the gap shears bubbles at the exterior surface of the sparger creating bubbles or fine bubbles.

公开(公告)号：US20240182835A1

公开(公告)日：2024-06-06

申请号：US18406708

申请日：2024-01-08

申请人： LanzaTech, Inc.

发明人： Mayur Sathe ,  Joss Anton Coombes ,  Robert John Conrado ,  Gregory Joseph Morin

IPC分类号： C12M1/00

CPC分类号： C12M29/06 ,  C12M27/20 ,  C12M27/22 ,  C12M23/40

摘要： Systems and methods relating to dynamic spargers for generating fine bubbles within reactors such as biological and chemical reactors. A sparger system is positioned within a reactor and comprises a support plate, multiple annular shrouds engaged with the support plate, and spargers positioned within the annular shrouds defining a gap between an interior surface of the annular shroud and an exterior surface of the corresponding sparger. Liquid flows through the defined gap between an interior surface of the annular shroud and an exterior surface of the sparger. Acceleration of the liquid through the gap shears bubbles at the exterior surface of the sparger creating bubbles or fine bubbles.

公开(公告)号：US20230347286A1

公开(公告)日：2023-11-02

申请号：US17661523

申请日：2022-04-29

申请人： LanzaTech, Inc.

发明人： Mayur Sathe ,  Robert John Conrado ,  Joss Anton Coombes ,  Gregory Joseph Morin ,  Brian Nelson Horton ,  Curtis Paul Studebaker

IPC分类号： B01D53/78 ,  B01D53/26

CPC分类号： B01D53/78 ,  B01D53/26 ,  B01D2258/05 ,  B01D2257/504

摘要： The systems and methods disclosed herein provide for the efficient separation of gas from fluid comprising liquid. In particular, gas separator systems and methods for use in bioreactor systems and operations are disclosed herein providing an efficient means to remove gaseous waste products, unreacted gaseous substrates, and or inert gas from broth of the biological fermentation of carbon substrates using a microorganism biocatalyst.