Producing synthesis gas

Eemeli Tsupari; Sampsa Vuori; Juho Kauppinen; Cyril Jose Bajamundi; Esko Salo; Aki Hämäläinen

Producing synthesis gas

Eemeli Tsupari (Inventor)
, Sampsa Vuori (Inventor)
, Juho Kauppinen (Inventor)
, Cyril Jose Bajamundi (Inventor)
, Esko Salo (Inventor)
, Aki Hämäläinen (Inventor)

Research output: Patent › Patent

Abstract

According to the present invention, there is provided a process for producing a synthesis gas, by first producing carbon monoxide (CO) from a stream containing carbon dioxide (CO2), obtained from the calcination of a carbonate-containing raw material, and subsequently contacting an obtained CO-containing product gas further with a hydrogen-containing gas to produce synthesis gas.

Patent family as of 14.7.2026
EP4683985 A1, FI131724 B, FI20245494 A, WO25219656 A1

Original language	English
Patent number	FI 131724 B1
IPC	C01B3/02
Priority date	18/04/24
Filing date	18/04/24
Publication status	Published - 20 Oct 2025
MoE publication type	H1 Granted patent

Cite this

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title = "Producing synthesis gas",

abstract = "According to the present invention, there is provided a process for producing a synthesis gas, by first producing carbon monoxide (CO) from a stream containing carbon dioxide (CO2), obtained from the calcination of a carbonate-containing raw material, and subsequently contacting an obtained CO-containing product gas further with a hydrogen-containing gas to produce synthesis gas. Patent family as of 14.7.2026 EP4683985 A1, FI131724 B, FI20245494 A, WO25219656 A1",

author = "Eemeli Tsupari and Sampsa Vuori and Juho Kauppinen and Bajamundi, \{Cyril Jose\} and Esko Salo and Aki H{\"a}m{\"a}l{\"a}inen",

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T1 - Producing synthesis gas

AU - Tsupari, Eemeli

AU - Vuori, Sampsa

AU - Kauppinen, Juho

AU - Bajamundi, Cyril Jose

AU - Salo, Esko

AU - Hämäläinen, Aki

PY - 2025/10/20

Y1 - 2025/10/20

N2 - According to the present invention, there is provided a process for producing a synthesis gas, by first producing carbon monoxide (CO) from a stream containing carbon dioxide (CO2), obtained from the calcination of a carbonate-containing raw material, and subsequently contacting an obtained CO-containing product gas further with a hydrogen-containing gas to produce synthesis gas. Patent family as of 14.7.2026 EP4683985 A1, FI131724 B, FI20245494 A, WO25219656 A1

AB - According to the present invention, there is provided a process for producing a synthesis gas, by first producing carbon monoxide (CO) from a stream containing carbon dioxide (CO2), obtained from the calcination of a carbonate-containing raw material, and subsequently contacting an obtained CO-containing product gas further with a hydrogen-containing gas to produce synthesis gas. Patent family as of 14.7.2026 EP4683985 A1, FI131724 B, FI20245494 A, WO25219656 A1

UR - https://fi.espacenet.com/publicationDetails/biblio?II=0&ND=3&adjacent=true&locale=fi_FI&FT=D&date=20251023&CC=WO&NR=2025219656A1&KC=A1

M3 - Patent

M1 - FI 131724 B1

Y2 - 2024/04/18

ER -

Producing synthesis gas

Abstract

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