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Industrialization development of direct air carbon capture by adsorption
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Yanlin CHEN1, 2, Jiale ZHENG1, Ming XUE1, Wei WEI1, Aiguo ZHOU1, Tianshu GE2
Thermal Power Generation | 2025, 54(6) : 178 - 185
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Thermal Power Generation | 2025, 54(6): 178-185
System integration, sequestration and policy- economic analysis
Industrialization development of direct air carbon capture by adsorption
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Yanlin CHEN1, 2, Jiale ZHENG1, Ming XUE1, Wei WEI1, Aiguo ZHOU1, Tianshu GE2
Affiliations
  • 1.CNPC Research Institute of Safety and Environmental Technology, Beijing 102206, China
  • 2.Institute of Refrigeration and Cryogenics, Shanghai Jiao Tong University, Shanghai 200240, China
Published: 2025-06-25 doi: 10.19666/j.rlfd.202502020
Outline
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Direct air carbon capture (DAC) technology has been booming in the past decade, and now it has gradually developed from laboratory toward commercial device. Because the adsorption DAC is more promising than absorption DAC, some companies have launched DAC demonstration projects based on adsorption. However, there is relatively little introduction to these companies and projects based on adsorption DAC in current research, and a comprehensive study has not yet been formed. In view of the above reasons, some representative companies owning adsorption DAC technologies and their projects are investigated through existing literatures and their corporate websites, and the key contents are focused. In addition, the device types of these enterprises are divided into centralized devices and integrated devices according to the arrangement of equipment, and the characteristics of these two types of devices are introduced. By summarizing the characteristics of DAC enterprises and technologies, it is found that most enterprises are committed to reducing operation and investment costs, so the possible cost reduction methods in the future industrialization process are put forward and the effects are analyzed.

direct air carbon capture  /  adsorption  /  DAC  /  industrialization  /  cost
Yanlin CHEN, Jiale ZHENG, Ming XUE, Wei WEI, Aiguo ZHOU, Tianshu GE. Industrialization development of direct air carbon capture by adsorption[J]. Thermal Power Generation, 2025 , 54 (6) : 178 -185 . DOI: 10.19666/j.rlfd.202502020
  • Science and Technology Project of China Petroleum Group(2022DJ6607)
  • National Natural Science Foundation of China(52376011)
Year 2025 volume 54 Issue 6
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122
54
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Article Info
doi: 10.19666/j.rlfd.202502020
  • Receive Date:2025-02-18
  • Online Date:2026-03-05
  • Published:2025-06-25
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  • Received:2025-02-18
Funding
Science and Technology Project of China Petroleum Group(2022DJ6607)
National Natural Science Foundation of China(52376011)
Affiliations
    1.CNPC Research Institute of Safety and Environmental Technology, Beijing 102206, China
    2.Institute of Refrigeration and Cryogenics, Shanghai Jiao Tong University, Shanghai 200240, China
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表12种不同金属材料的力学参数

Family
属数
Number of
genus
种数
Number of
species
占总种数比例
Percentage of
total species (%)

Genus
种数
Number of
species
占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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