Asahi Kasei Successfully Demonstrates Biomethane Production with High Yield and High Purity Using Biogas from Organic Waste
(Asahi Kasei) Launching concerted effort for global licensing -- Diversified global manufacturer Asahi Kasei has successfully completed a demonstration trial of an innovative biogas purification system using zeolites in Kurashiki, Okayama Prefecture, Japan. Begun in February 2025, the trial achieved biomethane production