As national interests continue to encourage the development of advanced cellulosic biofuels, through legislation, research support and other means, a wide range of alternative agricultural crops are being evaluated in various regions of the country as potential feedstock material for biofuel processing facilities. Previous research has shown that both energy cane and sweet sorghum can be successfully grown in Louisiana. This study evaluated the economic feasibility of utilizing energy cane and sweet sorghum as biofuel feedstock crops. Economic analysis focused on two primary factors: estimation of feedstock cost and optimal location of processing facilities. Five cropping sequences were evaluated in the production of energy cane and sweet sorghum as feedstock crops. Production costs per acre were similar across the two crops and alternative cropping sequences. Estimated feedstock costs per dry ton were more variable for sweet sorghum, as compared with energy cane, due to the wider range of expected yields observed for sweet sorghum across alternative production periods. Transportation costs from field to processing facility along with the percent of idle land not enrolled in conservation programs were found to be two of the major factors which will influence optimal location of feedstock processing facilities.
| Identifer | oai:union.ndltd.org:LSU/oai:etd.lsu.edu:etd-07062016-111309 |
| Date | 02 August 2016 |
| Creators | Holzapfel, Alessandro |
| Contributors | Salassi, Michael, Fannin, James, Westra, John |
| Publisher | LSU |
| Source Sets | Louisiana State University |
| Language | English |
| Detected Language | English |
| Type | text |
| Format | application/pdf |
| Source | http://etd.lsu.edu/docs/available/etd-07062016-111309/ |
| Rights | unrestricted, I hereby certify that, if appropriate, I have obtained and attached herein a written permission statement from the owner(s) of each third party copyrighted matter to be included in my thesis, dissertation, or project report, allowing distribution as specified below. I certify that the version I submitted is the same as that approved by my advisory committee. I hereby grant to LSU or its agents the non-exclusive license to archive and make accessible, under the conditions specified below and in appropriate University policies, my thesis, dissertation, or project report in whole or in part in all forms of media, now or hereafter known. I retain all other ownership rights to the copyright of the thesis, dissertation or project report. I also retain the right to use in future works (such as articles or books) all or part of this thesis, dissertation, or project report. |
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