Energy quality factor of materials conversion and energy quality reference system

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• 作者：Danxing Zheng^a ; ^{dxzh@mail.buct.edu.cn} ; ^{dxzh06@sina.com} ; Zhaohui Wu^a ; Weijia Huang^a ; ^b ; Youhui Chen^a ; ^c
• 关键词：Exergy ; Reference state system ; Energy quality assessment ; Materials conversion ; CO2 resource utilization
• 刊名：Applied Energy
• 出版年：2017
• 出版时间：1 January 2017
• 年：2017
• 卷：185
• 期：part_P1
• 页码：768-778
• 全文大小：873 K
• 卷排序：185

文摘

Proposed the concepts of the energy grades of the material and process. Elaborated the energy quality assessment method of processes and systems. Built a new reference state system for exergy analysis of materials conversions. Revealed thermodynamic mechanism of hydrogenation route for CO2 resources use. Found that the CO and methanol routes are potential options.