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| 热化学硫碘循环制氢系统研究进展 |
| Research progress on hydrogen production by thermochemical sulfur-iodine cycle system |
| 投稿时间：2018-09-21 |
| DOI：10.13259/j.cnki.eri.2021.03.007 |
| 中文关键词: 氢能 硫碘循环 本生反应 硫酸分解 碘化氢分解 |
| 英文关键词:hydrogen energy sulfur-iodine cycle Bunsen reaction H2SO4 decomposition HI decomposition |
| 基金项目:国家自然科学基金资助项目（51606128、51706144）；上海市自然科学基金资助项目（16ZR1422900、17ZR1419500）；上海市教育发展基金会和上海市教育委员会“晨光计划”资助项目（18CG51）；上海市地方高校能力建设项目（18060502600） |
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| 中文摘要: |
| 热化学硫碘循环制氢是目前最有前景的制氢方法之一。为了提高产氢效率，众多学者对硫碘循环制氢系统进行了优化。对热化学硫碘循环制氢系统及其各单元研究进展进行了综述，讨论了本生反应中水和碘的用量问题、相分离问题，以及硫酸分解与碘化氢分解反应的反应环境和反应催化等问题，并对目前研究该循环的部分团队的实验结果和流程计算进行了对比。 |
| 英文摘要: |
| The hydrogen production by thermochemical sulfur-iodine (SI/IS) cycle is one of the most promising methods. The optimized SI systems have been proposed by many scholars to improve the efficiency of hydrogen production. In this paper, the research status of the entire system and separated unit of these SI cycle was reviewed. The appropriate amount of water and iodine in the Bunsen reaction, phase separation, catalysis, and H2SO4 and HI decomposition environment were discussed. In addition, the comparison between the experimental results and flowsheet calculations from some research groups was conducted. |
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