MHI Marine Machinery Begin Demonstration Testing of Methane Oxidation Catalyst System for Marine LNG Engines – EastMud

Mitsubishi Tests Methane Oxidation System for LNG-fueled Marine Ships

Mitsubishi Heavy Industries Marine Machinery & Equipment Co. Ltd has begun demonstration testing for a methane oxidation catalyst system, with Daihatsu Infinearth Mfg. Co. Ltd, for LNG-fueled marine vessels. The catalyst system for the demonstration test oxidizes slip methane (unburned methane) contained in the exhaust gas of marine engines. Methane has a high greenhouse effect Mitsubishi stated that the methane oxidation catalyst system was deve

MHI Marine Machinery Begin Demonstration Testing of Methane Oxidation Catalyst System for Marine LNG Engines – EastMud

– Evaluation test to be conducted under actual operational conditions for one year from May– Methane oxidation rate of 70% or higher was confirmed in the initial performance, contributing significantly to reductions in GHG emissions from marine vessels TOKYO, May 20, 2025 – (JCN Newswire via SeaPRwire.com) – Mitsubishi Heavy Industries Marine Machinery & Equipment Co, Ltd. (MHI-MME) of Mitsubishi Heavy Industries (MHI) Group, have begun demonstr…