Simultaneous biogas purification and CO2 capture by vacuum swing adsorption using zeolite NaUSY. Jiang, Y., Ling, J., Xiao, P., He, Y., Zhao, Q., Chu, Z., Liu, Y., Li, Z., & Webley, P. A. Chemical Engineering Journal, 334:2593–2602, February, 2018.
Simultaneous biogas purification and CO2 capture by vacuum swing adsorption using zeolite NaUSY [link]Paper  doi  abstract   bibtex   
In this study we report on a vacuum swing adsorption process and adsorbent which allows simultaneous production of high purity methane and high purity carbon dioxide from a biogas feedstock. This is a departure from conventional biogas purification processes which focus on production of high purity methane while venting the lower purity methane/carbon dioxide stream. Using NaUSY as the adsorbent, and based on experimental and simulation data, we are able to produce product purities of 98% CH4 and 95% CO2 in the two product streams, respectively, for an energy consumption of 0.23 GJ/tCO2 from a feed containing 50/50% CH4/CO2.
@article{jiang_simultaneous_2018,
	title = {Simultaneous biogas purification and {CO2} capture by vacuum swing adsorption using zeolite {NaUSY}},
	volume = {334},
	issn = {1385-8947},
	url = {http://www.sciencedirect.com/science/article/pii/S1385894717320120},
	doi = {10.1016/j.cej.2017.11.090},
	abstract = {In this study we report on a vacuum swing adsorption process and adsorbent which allows simultaneous production of high purity methane and high purity carbon dioxide from a biogas feedstock. This is a departure from conventional biogas purification processes which focus on production of high purity methane while venting the lower purity methane/carbon dioxide stream. Using NaUSY as the adsorbent, and based on experimental and simulation data, we are able to produce product purities of 98\% CH4 and 95\% CO2 in the two product streams, respectively, for an energy consumption of 0.23 GJ/tCO2 from a feed containing 50/50\% CH4/CO2.},
	urldate = {2019-09-16},
	journal = {Chemical Engineering Journal},
	author = {Jiang, Yangyang and Ling, Jianghua and Xiao, Penny and He, Yingdian and Zhao, Qinghu and Chu, Zheng and Liu, Yingshu and Li, Ziyi and Webley, Paul A.},
	month = feb,
	year = {2018},
	keywords = {Activated carbon, Biogas purification, Vacuum swing adsorption, Zeolites},
	pages = {2593--2602},
}

Downloads: 0