公开(公告)号：US20240228889A1

公开(公告)日：2024-07-11

申请号：US18558409

申请日：2022-05-06

Applicant: TOPSOE A/S

Inventor： Steven W. STUPIN ,  Stefan ANDERSEN ,  Priyesh THAKKER

IPC: C10G5/04 ,  C10G5/06

CPC classification number: C10G5/04 ,  C10G5/06 ,  C10G2300/4006 ,  C10G2300/4012

Abstract: A process, a process plant and equipment for conversion of a feedstock rich in oxygenates to a hydrocarbon including directing the feedstock in combination with a recycle gas stream to a hydroprocessing step, to provide a two-phase hydroprocessed process stream including at least hydrogen, methane and hydrocarbons, combining a methane lean stream of hydrocarbons being liquid at ambient temperature, with a methane donor stream being either (i) the two-phase hydroprocessed process stream including methane or (ii) a gaseous stream derived from the two-phase hydroprocessed process stream by phase separation, to provide a multiple-phase combined stream, separating the multiple-phase combined stream into at least a hydrogen rich gas stream and a rich liquid hydrocarbon stream, in a desorption step desorbing an amount of methane from the rich liquid hydrocarbon stream, to provide a methane rich gas phase and a liquid product stream of hydrocarbons.

公开(公告)号：US20220298430A1

公开(公告)日：2022-09-22

申请号：US17714692

申请日：2022-04-06

Applicant: Topsoe A/S

Inventor： Rakesh ROY ,  Nitesh BANSAL ,  Priyesh THAKKER ,  Thor GALLARDO

IPC: C10G45/02 ,  B01D3/14 ,  B01D53/047 ,  B01J19/24 ,  C01B3/24 ,  C01B3/56 ,  C10G1/00 ,  C10G1/10 ,  C10G47/00 ,  C10G65/12

Abstract: Process and plant for producing hydrocarbon products from a feedstock originating from a renewable source, where a hydrogen-rich stream and on off-gas stream comprising hydrocarbons is formed. A portion of the hydrogen-rich stream is used as a recycle gas stream in a hydroprocessing stage for the production of said hydrocarbon products, and another portion may be used for hydrogen production, while the off-gas stream is treated to remove its H2S content and used as a recycle gas stream in the hydrogen producing unit, from which the hydrogen produced i.e. make-up hydrogen, is used in the hydroprocessing stage. The invention enables minimizing natural gas consumption in the hydrogen producing unit as well as steam reformer size.

公开(公告)号：US20240046190A1

公开(公告)日：2024-02-08

申请号：US18258966

申请日：2021-12-21

Applicant: Topsoe A/S

Inventor： Fie Alice Hallkvist WILBEK ,  Henrik Wolthers RASMUSSEN ,  Anders Erik BOJSEN ,  Liv HOVGAARD ,  Thor GALLARDO ,  Sylvain VERDIER ,  Ole Frej ALKILDE ,  Priyesh THAKKER ,  Mathias Bøje MADSEN

IPC: G06Q10/0639 ,  G06Q10/0637

CPC classification number: G06Q10/06393 ,  G06Q10/0637

Abstract: The disclosure relates to a computer-implemented monitoring method for a renewables plant, the plant being configured for production of a chemical or fuel product at least partly from a renewable feedstock or source, the plant comprising a plurality of means for registering parameters of the production process, preferably a plurality of sensors in the plant, e.g., along a reactor. The method further comprises calculating a sustainability score from the received sensor data. The disclosure further relates to a computer-implemented monitoring method and system, a data-processing system and a renewables plant comprising the above.

公开(公告)号：US20240045403A1

公开(公告)日：2024-02-08

申请号：US18258960

申请日：2021-12-22

Applicant: Topsoe A/S

Inventor： Fie Alice Hallkvist WILBEK ,  Anders Erik BOJSEN ,  Sylvain VERDIER ,  Henrik Wolthers RASMUSSEN ,  Thor GALLARDO ,  Priyesh THAKKER ,  Ole Frej ALKILDE ,  Liv HOVGAARD ,  Mathias Bøje MADSEN

IPC: G05B19/4155

CPC classification number: G05B19/4155 ,  G05B2219/32287

Abstract: The disclosure relates to a computer-implemented monitoring method for a blue plant, the plant being configured for production of a blue chemical or fuel product and comprising a plurality of means for registering parameters of the production process, preferably a plurality of sensors in the plant, e.g., along a reactor, wherein carbon capture is utilized to improve the carbon footprint of the product. The method further comprises calculating a sustainability score from the received sensor data. The disclosure further relates to a computer-implemented monitoring method and system, a data-processing system and a blue plant comprising the above.