氢的现代分离与纯化技术

THE MODERN SEPARATION AND PURIFICATION TECHNOLOGIES OF HYDROGEN

介绍氢分离与纯化技术中分离方法的进展情况,主要介绍氢的单级氢分离过程、多级氢分离过程以及组合分离过程中氢分离与纯化技术的优点及不足。从发展趋势来看,氢的分离技术已开始由单一的分离过程,逐渐过渡为多级分离过程和组合分离过程。未来氢分离技术会逐步走向大众化,向高效率、低成本的组合分离过程不断完善,并帮助我国实现碳达峰、碳中和的目标做出巨大贡献。

With the worldwide development in population scale and technology,the requirements of chemical products are transferring to the trend of larger amount,higher quality,high efficiency and low cost.Plenty of traditional separation methods couldn′t meet the current demands in work and living of human.As an important part of reaction process,the development of separation process is related to the development prospect of the whole chemical industry.Similar to the most products,hydrogen separation technology has also begun to perform a transition from a single separation process to multi-stage separation processes and combined separation processes.In future,hydrogen separation technology will gradually become more popular,the combined separation process with high efficiency and low cost will be improved continuously,which will make great contributions to help China achieve the goal of carbon peak and carbon neutralization.