干旱区生态环境知识资源中心(Arid): Experimental Study on the Open Adsorption Performance of Water Vapor with DUT-67 and Its Composite Adsorbent

Arid

DOI	10.1021/acs.iecr.4c01000
	Experimental Study on the Open Adsorption Performance of Water Vapor with DUT-67 and Its Composite Adsorbent
	Zhao, Huizhong; Liu, Chengfeng; Miao, Chunbo; Wang, Qingge; Xi, Zhihao
通讯作者	Zhao, HZ
来源期刊	INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH
ISSN	0888-5885
EISSN	1520-5045
出版年	2024
卷号	63 期号:31 页码:13544-13555
英文摘要	In order to prepare potential adsorbents in adsorbent-based atmospheric water harvesting (AWH), adsorbents DUT-67-L were synthesized by compositing metal-organic framework DUT-67 and the highly hygroscopic salt LiCl. The microstructures of the adsorbents were characterized. The open adsorption, desorption performance, and cycling stability of adsorbents were tested. The experimental results indicated that the equilibrium adsorption amount of composite adsorbent DUT-67-L35 with 35% LiCl content reached 1.05226 g/g, which was 2.47 times higher than that of DUT-67 (0.42578 g/g) under 25 degrees C and 50% RH. DUT-67 and DUT-67-L showed faster desorption rates and lower desorption temperatures, which completed 90% desorption within 20-30 min at 100 degrees C. Meanwhile, composite adsorbent DUT-67-L35 with 35% LiCl content still showed good adsorption performance after 30 cycles of adsorption performance tests. In summary, the AWH based on DUT-67 and DUT-67-L is an effective approach to address water scarcity in arid regions.
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:001280707700001
WOS类目	Engineering, Chemical
WOS研究方向	Engineering
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/404166
推荐引用方式 GB/T 7714	Zhao, Huizhong,Liu, Chengfeng,Miao, Chunbo,et al. Experimental Study on the Open Adsorption Performance of Water Vapor with DUT-67 and Its Composite Adsorbent[J],2024,63(31):13544-13555.
APA	Zhao, Huizhong,Liu, Chengfeng,Miao, Chunbo,Wang, Qingge,&Xi, Zhihao.(2024).Experimental Study on the Open Adsorption Performance of Water Vapor with DUT-67 and Its Composite Adsorbent.INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH,63(31),13544-13555.
MLA	Zhao, Huizhong,et al."Experimental Study on the Open Adsorption Performance of Water Vapor with DUT-67 and Its Composite Adsorbent".INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH 63.31(2024):13544-13555.