https://scholars.lib.ntu.edu.tw/handle/123456789/408244
DC 欄位 | 值 | 語言 |
---|---|---|
dc.contributor.author | He P.J. | en_US |
dc.contributor.author | Mao B. | en_US |
dc.contributor.author | Shen C.M. | en_US |
dc.contributor.author | Shao L.M. | en_US |
dc.contributor.author | Lee D.J. | en_US |
dc.contributor.author | Chang J.S. | en_US |
dc.creator | Chang J.S.;Shao L.M.;Shen C.M.;Mao B.;He P.J.;Lee D.J. | - |
dc.date.accessioned | 2019-05-14T00:36:28Z | - |
dc.date.available | 2019-05-14T00:36:28Z | - |
dc.date.issued | 2013 | - |
dc.identifier.issn | 09608524 | - |
dc.identifier.uri | https://scholars.lib.ntu.edu.tw/handle/123456789/408244 | - |
dc.description.abstract | The feasibility of cultivating Chlorella vulgaris with wastewater containing high ammonia nitrogen concentrations was examined. The average specific growth rate of C. vulgaris was 0.92d-1 at 17mgL-1 NH4 +-N, but declined to 0.33d-1 at NH4 +-N concentrations of 39-143mgL-1. At 39mgL-1 NH4 +-N, lipid productivity reached a maximum value (23.3mgL-1d-1) and dropped sharply at higher NH4 +-N levels, which demonstrated NH4 +-N should be controlled for biodiesel production. C16 and C18 fatty acids accounted for 80% of total fatty acids. Increasing NH4 +-N from 17 to 207mgL-1 yielded additional short-chain and saturated fatty acids. Protein content was in positive correlation with NH4 +-N content from 17mgL-1 (12%) to 207mgL-1 (42%). Carbohydrate in the dried algae cell was in the range of 14-45%, with a peak value occurring at 143mgL-1 NH4 +-N. The results demonstrate that product quality can be manipulated by NH4 +-N concentrations of the initial feeds. ? 2012 Elsevier Ltd. | - |
dc.language | en | - |
dc.relation.ispartof | Bioresource Technology | en_US |
dc.subject | Ammonia | - |
dc.subject | Biodiesel production | - |
dc.subject | Chlorella vulgaris | - |
dc.subject | Fatty acids | - |
dc.subject | Wastewater treatment | - |
dc.title | Cultivation of Chlorella vulgaris on wastewater containing high levels of ammonia for biodiesel production | en_US |
dc.type | journal article | en |
dc.identifier.doi | 10.1016/j.biortech.2012.10.162 | - |
dc.identifier.scopus | 2-s2.0-84870861421 | - |
dc.identifier.url | https://www.scopus.com/inward/record.uri?eid=2-s2.0-84870861421&doi=10.1016%2fj.biortech.2012.10.162&partnerID=40&md5=199bb58a8e44ee5e3e815f6096dfacec | - |
dc.relation.pages | 177-181 | - |
dc.relation.journalvolume | 129 | - |
item.fulltext | no fulltext | - |
item.openairetype | journal article | - |
item.openairecristype | http://purl.org/coar/resource_type/c_6501 | - |
item.grantfulltext | none | - |
item.cerifentitytype | Publications | - |
crisitem.author.orcid | 0000-0002-8820-8097 | - |
顯示於: | 化學工程學系 |
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