公开(公告)号：US20220340419A1

公开(公告)日：2022-10-27

申请号：US17725296

申请日：2022-04-20

申请人： Fluor Technologies Corporation

发明人： Ravi RAVIKUMAR ,  Sunil SINGHAL ,  Soumya Jyoti CHOUDHURY ,  Kakul SINGH

IPC分类号： C01B3/12 ,  B01J6/00 ,  C01C1/04 ,  C01B32/50 ,  C07C273/04 ,  C07C273/02 ,  C07C29/151 ,  C07C1/04 ,  C10G2/00 ,  C25B1/04 ,  C25B15/08 ,  C25B9/17 ,  B01D53/18 ,  B01D53/14

摘要： Ammonia, methanol, Fischer Tropsch products, and derivatives thereof are made by using hydrogen and oxygen supplied from an electrolyzer that is at least partially powered by renewable power, resulting in green process and systems that produce green products disclosed herein. A process using biomass and renewable energy includes producing an unshifted syngas from biomass and oxygen in a gasification unit, introducing water into an electrolyzer to produce an oxygen product and a hydrogen product, and introducing the oxygen product to the gasification unit. The electrolyzer is powered by renewable energy, and the oxygen product supplies at least a portion of the oxygen to the gasification unit.

公开(公告)号：US20230042038A1

公开(公告)日：2023-02-09

申请号：US17965608

申请日：2022-10-13

申请人： Fluor Technologies Corporation

发明人： Ravi RAVIKUMAR ,  Sunil SINGHAL

IPC分类号： C01B3/48 ,  C01B3/52 ,  C01B3/50 ,  B01J19/24 ,  B01D53/14 ,  B01D53/047 ,  B01D53/26 ,  B01D53/62 ,  B01D53/78 ,  B01D53/96 ,  C01B3/56

摘要： In a hydrocarbon-fed steam methane reformer hydrogen-production process and system, carbon dioxide is recovered in a pre-combustion context, and optionally additional amounts of carbon dioxide are recovered in a post-combustion carbon dioxide removal, to provide the improved carbon dioxide recovery or capture disclosed herein.

公开(公告)号：US20220267147A1

公开(公告)日：2022-08-25

申请号：US17677805

申请日：2022-02-22

申请人： Fluor Technologies Corporation

发明人： Ravi RAVIKUMAR ,  Sunil SINGHAL

IPC分类号： C01B3/48 ,  C01B3/56 ,  H01M8/0612 ,  H01M8/04089

摘要： A process for reforming for producing hydrogen and generating electricity, comprises: introducing a feed comprising a hydrocarbon stream to a reformer to produce unshifted synthesis gas (syngas); introducing the unshifted syngas to a water gas shift unit to produce a shifted syngas; removing CO2 from the shifted syngas to produce a CO2 depleted syngas and a CO2 product; introducing the CO2 depleted syngas to a pressure swing adsorption unit to produce a hydrogen product and an off-gas comprising carbon monoxide, carbon dioxide, unreacted methane; splitting a portion of the hydrogen product; and providing the portion of the hydrogen product to an electricity generator for generating electricity for use within the process.

公开(公告)号：US20220259042A1

公开(公告)日：2022-08-18

申请号：US17176050

申请日：2021-02-15

申请人： Fluor Technologies Corporation

发明人： Ravi RAVIKUMAR ,  Sunil SINGHAL

IPC分类号： C01B3/48 ,  C01B3/56 ,  C01B3/52 ,  C01B3/50 ,  B01J19/24 ,  B01D53/14 ,  B01D53/047 ,  B01D53/26 ,  B01D53/62 ,  B01D53/78 ,  B01D53/96

摘要： In a hydrocarbon-fed steam methane reformer hydrogen-production process and system, carbon dioxide is recovered in a pre-combustion context, and optionally additional amounts of carbon dioxide are recovered in a post-combustion carbon dioxide removal, to provide the improved carbon dioxide recovery or capture disclosed herein.