Verfahren und Vorrichtung zur Herstellung von Kohlenwasserstoffen

Details

Veröffentlichungs-Nr.

EP4793229

Anmeldetag

29. Juli 2024

Veröffentlichung

26. Juni 2025

Rechtsraum

EP

IPC

C01B3/24, C01B3/30, C01B3/26

Abstract

The present disclosure provides a method for producing hydrocarbons, comprising steps of: (S1) heat-treating organic waste in a pyrolysis reactor to generate a first mixed gas; (S2) methane reforming the first mixed gas in a reforming reactor to generate a second mixed gas; (S3) separating the second mixed gas into a first stream containing carbon dioxide and a second stream containing hydrogen and carbon monoxide; (S4) injecting the first stream and carbon into a reverse Boudouard reactor and converting same into carbon monoxide through a reverse Boudouard reaction; (S5) generating a third mixed gas by mixing the second stream and the carbon monoxide converted in step (S4); (S6) producing synthesis gas from the third mixed gas through a water gas shift reaction; and (S7) producing hydrocarbons from the synthesis gas through a catalytic reaction, wherein the reforming reactor in step (S2) includes a fluidized bed reforming reactor and a fixed bed reforming reactor connected in parallel, and the first mixed gas is switched and supplied to the fluidized bed reforming reactor or the fixed bed reforming reactor.

Anmelder

Firma

SK Innovation Co., Ltd.

Land

🇰🇷 Südkorea

Fachgebiete