三菱重工宣布，已将构建以氨为载体的氢能供应链列为战略核心，后续将以此次中试成果为基础，重点 推进氢能需求端周边的中型分布式氨裂解系统研发。该技术已入选日本新能源产业技术综合开发机 构"竞争性氢能供应链构建技术开发"项目，企业将联合日本触媒、北海道电力等合作方加速技术落地。 相较于传统依赖燃烧器供热的制氢技术，这套蒸汽加热系统展现出双重核心优势：一是反应温度显著降 低，直接推动设备运营成本大幅下降；二是无需配备燃烧炉，使装置具备突出的小型化潜力，为后续贴 近应用场景的灵活部署奠定基础。 中化新网讯 近日，据报道，三菱重工业株式会社宣布，在氨裂解制氢技术领域实现重大突破。其位于 长崎县研发创新中心的中试装置，成功以蒸汽为加热源完成氨裂解反应，制备出纯度达99%的氢气。这 一全球首创的技术方案，标志着该企业创新氨裂解系统研发取得关键性进展。 ...

Core Insights - The global first industrial-scale ammonia cracking hydrogen production pilot facility has been launched by Air Liquide in the Port of Antwerp-Bruges, with a hydrogen production capacity of 30 tons per day, addressing a critical technological gap in the ammonia-to-hydrogen industry [2] Group 1: Technological Advancements - The proprietary ammonia cracking technology expands Air Liquide's technological matrix in low-carbon and renewable hydrogen production [2] - The successful implementation of the pilot facility is attributed to innovations in several key areas, including process safety, material testing, advanced catalytic technology for ammonia cracking, ammonia combustion systems, and efficient molecular separation [2] Group 2: Industry Implications - Efficient long-distance transportation of hydrogen is identified as a core challenge for the robust development of the hydrogen economy [2] - Ammonia is highlighted as a valuable hydrogen carrier, which can be produced at low cost in regions rich in renewable energy sources such as solar, hydro, and wind [2] - The existing global infrastructure for large-scale ammonia production, transportation, and application supports the export of ammonia from energy-rich areas to end-users worldwide, where it can be cracked back into hydrogen, providing essential support for decarbonization in industrial and transportation sectors [2]