Development of a methanol absorption system for the removal of H2S, COS, CO2 in syngas from biomass gasifier

Research output: Contribution to journalJournal articlepeer-review

Abstract

To make synthetic liquid fuel from biomass such as wood pellet, energy crop and so on, a biomass to liquid (BTL) process by using a biomass gasifier with Fisher-Tropsch (FT) reaction was developed. However H2S, COS and CO2 in syngas from biomass gasifiers resulted in a decrease of the conversion efficiency and the deactivation of the catalyst. To remove acid gases in syngas, a lab-scale methanol absorption tower was developed and the removal characteristics of acid gases were investigated. The methanol absorption tower efficiently removed H2S and COS with a removal of CO2, so it could be useful process for the BTL process.

Original languageEnglish
Pages (from-to)23-27
Number of pages5
JournalApplied Chemistry for Engineering
Volume23
Issue number1
StatePublished - 2012

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

  1. SDG 7 - Affordable and Clean Energy
    SDG 7 Affordable and Clean Energy
  2. SDG 13 - Climate Action
    SDG 13 Climate Action

Keywords

  • BTL
  • Methanol
  • Synthetic fuel

Quacquarelli Symonds(QS) Subject Topics

  • Engineering - Chemical
  • Chemistry

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