天然气制氢工艺技术研究进展

Research Progress of Hydrogen Production Technology from Natural Gas

科学技术是社会发展的主要动力,随着我国总体科技水平的不断提高,先进工艺技术不断被研发出来,并应用到各个行业和领域,带动了社会和经济的发展。天然气制氢作为主流制氢工艺之一,在解决能源危机和环境危机方面发挥着不可替代的作用。天然气制氢投资成本较低,技术成熟可靠,操作维护简单,生产运行平稳,原料成本偏高。分析了天然气制氢的产业政策和发展趋势,介绍了国内外天然气制氢的发展情况,工艺操作条件对经济性的影响,以及天然气制氢的发展方向。

Science and technology are the main driving force of social development.With the continuous improvement of China’s overall scientific and technological level,many advanced processes and technologies are continuously developed and applied to various industries and fields,driving the development of society and economy.As one of the mainstream hydrogen production processes,hydrogen production from natural gas plays an irreplaceable role in solving the energy crisis and environmental crisis.Natural gas hydrogen production has low investment cost,mature and reliable technology,simple operation and maintenance,stable production and operation,and high raw material cost.This paper analyzes the industrial policy and development trend of hydrogen production from natural gas,introduces the development of hydrogen production from natural gas at home and abroad,the impact of process operation conditions on economy,and the development direction of hydrogen production from natural gas.