https://scholars.lib.ntu.edu.tw/handle/123456789/407944
DC 欄位 | 值 | 語言 |
---|---|---|
dc.contributor.author | Chen Y.-Y. | en_US |
dc.contributor.author | Ju S.-P. | en_US |
dc.contributor.author | Lee D.-J. | en_US |
dc.creator | Ju S.-P.;Chen Y.-Y.;Lee D.-J. | - |
dc.date.accessioned | 2019-05-14T00:33:04Z | - |
dc.date.available | 2019-05-14T00:33:04Z | - |
dc.date.issued | 2016 | - |
dc.identifier.issn | 09608524 | - |
dc.identifier.uri | https://scholars.lib.ntu.edu.tw/handle/123456789/407944 | - |
dc.description.abstract | Proteins (PN)-rich granules are stable in structure in long-term reactor operations. This study proposed to cultivate PN-rich granules with PN/polysaccharides (PS) >20 from nitrogen lean wastewater, with ammonia-nitrogen as sole nitrogen source at chemical oxygen demand (COD)/N of 153.8. The yielded granules can sustain their structural stability in sequencing batch reactor mode for sufficient treatment of wastewaters up to 7000 mg/L COD and with COD/N < 500 and in continuous-flow reactor for successful 216-d treatment of wastewaters up to organic loading rate (OLR) of 39 kg/m3-d. The produced granules were enriched with Firmicutes and £]-proteobacteria as dominating strains. More than 58% of the nitrogen fed in the nitrogen-lean wastewater is converted to the PN in the granules. The replacement of ammonia by nitrate as sole nitrogen source led to granules enriched with £^-proteobacteria which are easily deteriorated at low OLR. ? 2016 Elsevier Ltd. | - |
dc.language | en | - |
dc.relation.ispartof | Bioresource Technology | en_US |
dc.subject | Aerobic granules | - |
dc.subject | Nitrogen species | - |
dc.subject | PN/PS | - |
dc.subject | Stability | - |
dc.title | Aerobic granulation of protein-rich granules from nitrogen-lean wastewaters | en_US |
dc.type | journal article | en |
dc.identifier.doi | 10.1016/j.biortech.2016.06.120 | - |
dc.identifier.scopus | 2-s2.0-84977497638 | - |
dc.identifier.url | https://www.scopus.com/inward/record.uri?eid=2-s2.0-84977497638&doi=10.1016%2fj.biortech.2016.06.120&partnerID=40&md5=f6516b263332552344aee9ca7791da21 | - |
dc.relation.pages | 469-475 | - |
dc.relation.journalvolume | 218 | - |
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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