Effects of temperature and relative humidity on the methane permeability rate of biogas storage membranes

doi:10.1080/15435075.2015.1088446

	Effects of temperature and relative humidity on the methane permeability rate of biogas storage membranes
	Yin, Fubin 1,2; Li, Zifu 2; Zhou, Xiaoqin 2; Bai, Xiaofeng 2; Lian, Jing 2
刊名	INTERNATIONAL JOURNAL OF GREEN ENERGY
	2016
卷号	13 期号:9 页码:951-956
关键词	Kinetic methane permeability rate relative humidity storage membrane temperature
ISSN号	1543-5075
DOI	10.1080/15435075.2015.1088446
通讯作者	Yin, Fubin
英文摘要	Selecting a material for biogas storage membranes is becoming increasingly vital because of the wide applications of biogas storage membranes in biogas plants. Material selection has numerous influencing factors, including gas permeability, strength, density, and so on. Among these, gas permeability has a vital role in biogas storage membranes. In this study, three kinds of biogas storage membranes with the same thickness were selected to investigate the effects of temperature (10, 20, 30, and 40 degrees C) and relative humidity (RH; 0%, 50%, and 100%) on the permeability rate of biogas storage membranes. Results demonstrated that when various membrane samples with the same RH values were tested, temperature exhibited a strong effect on permeability rate. Kinetic analysis showed that the relationship between permeability and temperature agrees with the Arrhenius equation. However, no remarkable variation in methane permeability was observed for membranes with the same temperature but different RH values, thus suggesting that RH nearly has no obvious direct influence on the permeability rate of membranes.
学科主题	Thermodynamics ; GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY ; Energy & Fuels
语种	英语
出版者	TAYLOR & FRANCIS INC
WOS记录号	WOS:000382604700008
内容类型	期刊论文
源URL	[http://111.203.20.206/handle/2HMLN22E/19726]
专题	农业环境与可持续发展研究所
作者单位	1.Chinese Acad Agr Sci, Inst Environm & Sustainable Dev Agr, Beijing, Peoples R China 2.Univ Sci & Technol Beijing, Dept Civil & Environm Engn, Xueyuan Rd 30, Beijing 100083, Peoples R China
推荐引用方式 GB/T 7714	Yin, Fubin,Li, Zifu,Zhou, Xiaoqin,et al. Effects of temperature and relative humidity on the methane permeability rate of biogas storage membranes[J]. INTERNATIONAL JOURNAL OF GREEN ENERGY,2016,13(9):951-956.
APA	Yin, Fubin,Li, Zifu,Zhou, Xiaoqin,Bai, Xiaofeng,&Lian, Jing.(2016).Effects of temperature and relative humidity on the methane permeability rate of biogas storage membranes.INTERNATIONAL JOURNAL OF GREEN ENERGY,13(9),951-956.
MLA	Yin, Fubin,et al."Effects of temperature and relative humidity on the methane permeability rate of biogas storage membranes".INTERNATIONAL JOURNAL OF GREEN ENERGY 13.9(2016):951-956.