公开(公告)号：US11130680B2

公开(公告)日：2021-09-28

申请号：US16467192

申请日：2018-03-07

Applicant: Haldor Topsøe A/S

Inventor： Pat A. Han ,  Mitra Heidarpanah

IPC: C01C1/04 ,  C01B3/02 ,  C07C29/151 ,  C07C273/10

Abstract: Process for the co-production of methanol and ammonia together with urea production from a hydrocarbon feed without venting to the atmosphere carbon dioxide captured from the methanol or ammonia synthesis gas and without using expensive air separation units and water gas shift. Carbon dioxide removal from flue gas from reforming section to convert partially or fully all ammonia into urea. Synergi of having methanol, ammonia and urea production to produce coating material for the urea production.

公开(公告)号：US20200087153A1

公开(公告)日：2020-03-19

申请号：US16467192

申请日：2018-03-07

Applicant: Haldor Topsøe A/S

Inventor： Pat A. Han ,  Mitra Heidarpanah

IPC: C01C1/04 ,  C01B3/02 ,  C07C29/151 ,  C07C273/10

Abstract: Process for the co-production of methanol and ammonia together with urea production from a hydrocarbon feed without venting to the atmosphere carbon dioxide captured from the methanol or ammonia synthesis gas and without using expensive air separation units and water gas shift. Carbon dioxide removal from flue gas from reforming section to convert partially or fully all ammonia into urea. Synergi of having methanol, ammonia and urea production to produce coating material for the urea production.

公开(公告)号：US20210380427A1

公开(公告)日：2021-12-09

申请号：US17408667

申请日：2021-08-23

Applicant: Haldor Topsøe A/S

Inventor： Pat A. Han ,  Mitra Heidarpanah

IPC: C01C1/04 ,  C01B3/02 ,  C07C29/151 ,  C07C273/10

Abstract: A process and plant for the co-production of methanol and ammonia together with urea production from a hydrocarbon feed without venting to the atmosphere carbon dioxide captured from the methanol or ammonia synthesis gas and without using expensive air separation units and water gas shift. Carbon dioxide is removed from flue gas from reforming section and used to convert partially or fully all ammonia into urea.

公开(公告)号：US11767227B2

公开(公告)日：2023-09-26

申请号：US17412414

申请日：2021-08-26

Applicant: Haldor Topsøe A/S

Inventor： Pat A. Han ,  Mitra Heidarpanah

IPC: C01C1/04 ,  C07C29/15 ,  C07C29/152 ,  C01B3/34 ,  B01D5/00 ,  B01J8/04 ,  C01B3/02 ,  C01B3/38 ,  C07C29/151

CPC classification number: C01C1/0488 ,  B01D5/009 ,  B01J8/0492 ,  B01J8/0496 ,  C01B3/025 ,  C01B3/38 ,  C07C29/152 ,  C07C29/1518 ,  B01J2219/0004 ,  B01J2219/00038 ,  C01B2203/025 ,  C01B2203/0233 ,  C01B2203/061 ,  C01B2203/068 ,  C01B2203/1241 ,  C01B2203/141 ,  C01B2203/142

Abstract: A plant for the co-production of methanol and ammonia from a hydrocarbon feed without venting to the atmosphere carbon dioxide captured from the methanol or ammonia synthesis gas and without using expensive air separation units and water gas shift.

公开(公告)号：US11767226B2

公开(公告)日：2023-09-26

申请号：US17408667

申请日：2021-08-23

Applicant: Haldor Topsøe A/S

Inventor： Pat A. Han ,  Mitra Heidarpanah

IPC: C01C1/04 ,  C07C29/15 ,  C07C29/152 ,  C01B3/34 ,  C07C273/04 ,  C07C273/10 ,  C01B3/02 ,  C07C29/151 ,  B01J8/04

CPC classification number: C01C1/0488 ,  B01J8/0457 ,  B01J8/0492 ,  B01J8/0496 ,  C01B3/025 ,  C07C29/152 ,  C07C29/1518 ,  C07C273/04 ,  C07C273/10 ,  B01J2208/00548 ,  B01J2219/0004 ,  B01J2219/00038 ,  C01B2203/061 ,  C01B2203/068 ,  C01B2203/141 ,  C01B2203/142

Abstract: A process and plant for the co-production of methanol and ammonia together with urea production from a hydrocarbon feed without venting to the atmosphere carbon dioxide captured from the methanol or ammonia synthesis gas and without using expensive air separation units and water gas shift. Carbon dioxide is removed from flue gas from reforming section and used to convert partially or fully all ammonia into urea.

公开(公告)号：US20210380428A1

公开(公告)日：2021-12-09

申请号：US17412414

申请日：2021-08-26

Applicant: Haldor Topsøe A/S

Inventor： Pat A. Han ,  Mitra Heidarpanah

IPC: C01C1/04 ,  B01D5/00 ,  B01J8/04 ,  C01B3/02 ,  C01B3/38 ,  C07C29/151 ,  C07C29/152

Abstract: A plant for the co-production of methanol and ammonia from a hydrocarbon feed without venting to the atmosphere carbon dioxide captured from the methanol or ammonia synthesis gas and without using expensive air separation units and water gas shift.

公开(公告)号：US11130681B2

公开(公告)日：2021-09-28

申请号：US16493182

申请日：2018-03-07

Applicant: Haldor Topsøe A/S

Inventor： Pat A. Han ,  Mitra Heidarpanah

IPC: C01C1/04 ,  B01D5/00 ,  B01J8/04 ,  C01B3/02 ,  C01B3/38 ,  C07C29/151 ,  C07C29/152

Abstract: Process for the co-production of methanol and ammonia from a hydrocarbon feed without venting to the atmosphere carbon dioxide captured from the methanol or ammonia synthesis gas and without using expensive air separation units and water gas shift.

公开(公告)号：US20200010333A1

公开(公告)日：2020-01-09

申请号：US16493182

申请日：2018-03-07

Applicant: Haldor Topsøe A/S

Inventor： Pat A. Han ,  Mitra Heidarpanah

IPC: C01C1/04 ,  C01B3/38 ,  C01B3/02 ,  B01J8/04 ,  C07C29/152 ,  C07C29/151 ,  B01D5/00

Abstract: Process for the co-production of methanol and ammonia from a hydrocarbon feed without venting to the atmosphere carbon dioxide captured from the methanol or ammonia synthesis gas and without using expensive air separation units and water gas shift.