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Integrated management of mixed biomass for hydrogen production from gasification

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In this study, we propose a novel optimization method for designing and operating various types of biomass-based renewable hydrogen production systems. To this end, we considered the coupling of multiple biomass hybrid utilization processes for hydrogen production. First, we calculated and evaluated the biomass utilization potential of a given area. Second, we predicted the biomass gasification products using chemical reaction kinetics and thermodynamic models. Finally, we determined the optimal annual total cost of the hydrogen production supply chain by optimizing the microscopic operation of the biomass gasification plant. Through the proposed method, it is possible to effectively conduct a comprehensive assessment of regional biomass material hydrogen production; moreover, the optimal design of the biomass hydrogen production supply chain can also be determined based on the availability of biomass and hydrogen demand. More precisely, the logistics operations under fluctuating demand conditions were realized, enabling strategic decision-making for planning a biomass hydrogen production system. To validate the model, a case study analysis of biomass hydrogen production, to be launched in Sichuan Province, China, is presented.(c) 2022 Institution of Chemical Engineers. Published by Elsevier Ltd. All rights reserved.

Hydrogen productionBiomass gasificationMixed wasteInventory managementMUNICIPAL SOLID-WASTESTEAM GASIFICATIONSUPPLY CHAINBIOFUEL PRODUCTIONEQUILIBRIUM-MODELEXERGY ANALYSISPOWER-PLANTOPTIMIZATIONPERFORMANCERESIDUES

Guo, Jian-Xin、Tan, Xianchun、Zhu, Kaiwei、Gu, Baihe

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Chinese Acad Sci

2022

Chemical Engineering Research & Design

Chemical Engineering Research & Design

SCI
ISSN:0263-8762
年,卷(期):2022.179
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