| Energy and material balance of CO2 capture from ambient air F Zeman Environmental science & technology 41 (21), 7558-7563, 2007 | 450 | 2007 |
| Capturing carbon dioxide directly from the atmosphere FS Zeman, KS Lackner World Resource Review 16 (2), 157-172, 2004 | 212 | 2004 |
| Carbon dioxide capture and mitigation of carbon dioxide emissions KS Lackner, P Grimes, SC Krevor, FS Zeman US Patent 7,947,239, 2011 | 209 | 2011 |
| Systems and methods for extraction of carbon dioxide from air KS Lackner, FS Zeman US Patent 7,699,909, 2010 | 185 | 2010 |
| Effect of steam hydration on performance of lime sorbent for CO 2 capture F Zeman International journal of greenhouse gas control 2 (2), 203-209, 2008 | 159 | 2008 |
| Carbon neutral hydrocarbons FS Zeman, DW Keith Philosophical Transactions of the Royal Society A: Mathematical, Physical …, 2008 | 152 | 2008 |
| Reducing the Cost of Ca-Based Direct Air Capture of CO2 F Zeman Environmental Science & Technology 48 (19), 11730-11735, 2014 | 99 | 2014 |
| Oxygen combustion in cement production F Zeman Energy Procedia 1 (1), 187-194, 2009 | 79 | 2009 |
| Experimental results for capturing CO2 from the atmosphere F Zeman AIChE Journal 54 (5), 1396-1399, 2008 | 63 | 2008 |
| Metropolitan Sustainability: Understanding And Improving The Urban Environment F Zeman Elsevier, 2012 | 47 | 2012 |
| Methods and systems for reducing carbon dioxide emissions KS Lackner, FS Zeman US Patent App. 11/874,743, 2013 | 41 | 2013 |
| Recovery and carbonation of 100% of calcium in waste concrete fines: Experimental results S Vanderzee, F Zeman Journal of Cleaner Production 174, 718-727, 2018 | 39 | 2018 |
| Systems and methods for extraction of carbon dioxide from air KS Lackner, FS Zeman US Patent 8,246,731, 2012 | 37 | 2012 |
| Methods and systems for producing synthetic fuel FS Zeman, MJ Castaldi US Patent 8,926,717, 2015 | 27 | 2015 |
| Production of carbon negative precipitated calcium carbonate from waste concrete S Van der Zee, F Zeman The Canadian Journal of Chemical Engineering 94 (11), 2153-2159, 2016 | 20 | 2016 |
| The reduced emission oxygen Kiln F Zeman, K Lackner Lenfest Center for Sustainable Energy, Earth Institute at Colombia …, 2008 | 19 | 2008 |
| An investigation of synthetic fuel production via chemical looping F Zeman, M Castaldi Environmental science & technology 42 (8), 2723-2727, 2008 | 19 | 2008 |
| Systems and methods for extraction of carbon dioxide from air KS Lackner, FS Zeman US Patent 8,702,847, 2014 | 17 | 2014 |
| An investigation into the feasibility of capturing carbon dioxide directly from the atmosphere FS Zeman Second Annual Conference on Carbon Sequestration, paper, 2003 | 14 | 2003 |
| Considering carbon capture and storage for energy generation from municipal solid waste F Zeman Journal of Environmental Engineering 136 (8), 756-761, 2010 | 12 | 2010 |
