文章信息/Info

Title:

Research Progress on Hydrogen Production from Catalytic Reforming of Organic Wastes

文章編號:

1674-3962(2024)09-0786-10

作者:

古颯颯 丁妍 劉遠飛 沈岳松

南京工業大學材料科學與工程學院，江蘇 南京 211816

Author(s):

GU Sasa;  DING Yan;  LIU Yuanfei;  SHEN Yuesong

College of Materials Science and Engineering, Nanjing Tech University, Nanjing 211816, China

關鍵詞:

廢棄食用油; 廢塑料; 含氧揮發性有機化合物; 催化重整; 氫氣

Keywords:

waste cooking oils;  waste plastics;  oxygenated volatile organic compounds;  catalytic reforming;  hydrogen

分類號:

TQ116.2；X705

DOI:

10.7502/j.issn.1674-3962.202402003

文獻標志碼:

A

摘要:

能源短缺和環境污染成為當今世界的兩大難題，在雙碳戰略驅動下，氫能開發成為全球的研究熱點。相比于利用一次能源制氫，重整有機廢棄物制氫既可以減少化石能源利用、解決環境問題,又能產出清潔能源，是當前制備綠氫的重要途徑之一。綜述催化重整廢棄食用油、廢塑料、含氧揮發性有機化合物這3種典型有機廢棄物制氫研究進展，著重闡述廢棄物制氫工藝、催化劑的制備及性能，并針對催化重整有機廢棄物制氫過程中三大關鍵問題：積碳與碳資源回收、催化劑高活性結構調控、催化劑再生與回收展開討論。最后，基于該領域面臨的挑戰和發展趨勢展望了重整有機廢棄物制氫實用化、工業化的前景。

Abstract:

Energy shortage and environmental pollution have become the two major challenges nowadays, driven by the carbon-peak and carbon-neutral target, the develop of hydrogen energy has become global research hot spot. Compared with the usage of primary energy to produce hydrogen, reforming the huge amount of organic waste generated by industry and daily life to produce hydrogen can not only reduce the use of fossil energy, solve environmental problems, but also produce clean energy, which is one of the most important ways to prepare green hydrogen. This review reports the research progress on hydrogen production from the catalytic reforming of three typical organic wastes: waste cooking oil, waste plastics and oxygenated volatile organic compounds. The reforming process, catalyst preparation and hydrogen production performance are emphatically discussed. The key common problems of catalytic reforming of different wastes, such as the utilization of carbon deposit and carbon, regulation of catalyst structure with high activity, catalyst regeneration and recycling are also discussed. Finally, based on the challenges and development trends in this research field, the prospect of practical and industrial hydrogen production from reforming organic waste is analyzed.