@article { 120,
	title = {Low energy packed tower and caustic recovery for direct capture of CO2 from air},
	journal = {Energy Procedia},
	volume = {1},
	year = {2009},
	pages = {1535-1542},
	doi = {10.1016/j.egypro.2009.01.201},
	url = {/files/tkg/files/120.khani_.heidel.ferreira.keith_.cherry.lowenergypackedtower-ghgt9.e.pdf},
	author = {M. Mahmoudkhani and K.R. Heidel and J.C. Ferreira and David Keith and R.S Cherry}
}
