Verfahren und Anlage zur Herstellung von Kohlenwasserstoffen

Details

Veröffentlichungs-Nr.

EP4810589

Anmeldetag

6. März 2025

Veröffentlichung

16. Oktober 2025

Rechtsraum

EP

Abstract

The present disclosure provides a method for producing hydrocarbons, comprising the steps of: (S1) heat treating organic waste in the presence of a heat transfer medium so as to generate a first mixed gas; (S2) steam reforming the first mixed gas in a first fluidized bed reactor so as to generate a second mixed gas; (S3) separating the second mixed gas into a first stream including carbon dioxide and a second stream including hydrogen and carbon monoxide; (S4) introducing, into a second fluidized bed reactor, the first stream separated out in step (S3), and converting same into carbon monoxide through reverse Boudouard reaction; (S5) mixing the second stream and the carbon monoxide obtained through conversion in step (S4), so as to produce a third mixed gas; (S6) generating syngas from the third mixed gas through a water-gas shift reaction; and (S7) generating hydrocarbons from the syngas through a catalytic reaction, wherein the heat transfer medium comprises 1-40 mass% of iron (Fe) and comprises 5-50 mass% of an alkaline earth metal oxide.

Anmelder

Firma

SK Innovation Co., Ltd.

Land

🇰🇷 Südkorea