Dry-reforming of methane can be used in hydrogen production from natural gas and, especially, biogas containing methane and carbon dioxide, and it is benefit to both environment and economy.

• 摘要甲烷干重整制氢技术可应用于天然气制氢，尤其是富含甲烷和二氧化碳的沼气制氢，具有环境与经济的双重效益。