Composite adsorbents of CaCI2 and sawdust prepared by carbonization for ammonia adsorption refrigeration

	Composite adsorbents of CaCI2 and sawdust prepared by carbonization for ammonia adsorption refrigeration
	Wang Lingbao; Lu Zhenneng; Ma Weibin; Bu Xianbiao; Li Huashan
刊名	能源前沿：英文版
	2012
卷号	6.0 期号:004 页码:356
关键词	复合吸附剂吸附式制冷炭化温度氯化钙木屑 CaCl2 复合吸收剂 NH3
ISSN号	2095-1701
英文摘要	Composite adsorbents of CaC12 and sawdust prepared by carbonization for adsorption refrigeration with NH3 as refrigerant are tested, and the effects of carboniza tion temperature on the sorption capacity and rate are analyzed. The results show that the amount of pores in the sawdust of the composite adsorbents carbonized, apart from the content of CaCI2, is the most dominant factor influencing the NH3 sorption on composite adsorbents. The optimum carbonization temperature is 700℃, which gives the maximal NH3 sorption capacity as high as 0.774 kg of NH3 per kg of the composite, and the specific cooling power is approximately between 338 and 869 W/kg with the cycle duration varying from 5 to 20 minutes. The present study demonstrates that the composite absorbent of CaC12 and sawdust prepared by carbonization is more promising and competitive for adsorption refrigeration application.
语种	英语
内容类型	期刊论文
源URL	[http://ir.giec.ac.cn/handle/344007/33969]
专题	中国科学院广州能源研究所
作者单位	中国科学院广州能源研究所
推荐引用方式 GB/T 7714	Wang Lingbao,Lu Zhenneng,Ma Weibin,et al. Composite adsorbents of CaCI2 and sawdust prepared by carbonization for ammonia adsorption refrigeration[J]. 能源前沿：英文版,2012,6.0(004):356.
APA	Wang Lingbao,Lu Zhenneng,Ma Weibin,Bu Xianbiao,&Li Huashan.(2012).Composite adsorbents of CaCI2 and sawdust prepared by carbonization for ammonia adsorption refrigeration.能源前沿：英文版,6.0(004),356.
MLA	Wang Lingbao,et al."Composite adsorbents of CaCI2 and sawdust prepared by carbonization for ammonia adsorption refrigeration".能源前沿：英文版 6.0.004(2012):356.