Advances in the Application of Aqueous Phase Reforming Technology for Hydrogen Production of Oxygenated Organic Waste Liquid from Biomass
Hydrogen energy offers advantages such as cleanliness,environmental friendliness,high energy density,and easy transportation and distribution.As a highly promising method for waste liquid utilization,the aqueous phase reforming technology of organic waste liquid from biomass,helps alleviate the societal energy and economic burden.It addresses the environmental pollution caused by waste liquid emissions.To address the two focal issues related to hydrogen supply and waste liquid treatment,which are crucial factors for the fundamental national strategies of environmental protection and resource conservation,it provides an overview of the research progress on hydrogen production through aqueous phase reforming from different biomass oxygenated organic waste liquid generated from three application fields:daily life,agriculture and forestry,and food processing.It analyzes the influence of reactant composition,reaction conditions,and mechanisms on the micro-level reactions from hydrogen production performance and product distribution.Further,it extends to key issues concerning the practical application and promotion of aqueous phase reforming technology for hydrogen production of waste liquid.Finally,several suggestions are proposed to overcome the main technological bottlenecks faced in the current stage of development,and the prospects of this technology in the fields of environmental protection and low-cost hydrogen preparation are discussed.
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