https://scholars.lib.ntu.edu.tw/handle/123456789/576280
DC 欄位 | 值 | 語言 |
---|---|---|
dc.contributor.author | Cai W | en_US |
dc.contributor.author | Jin M | en_US |
dc.contributor.author | Zhao Z | en_US |
dc.contributor.author | Lei Z | en_US |
dc.contributor.author | Zhang Z | en_US |
dc.contributor.author | Adachi Y | en_US |
dc.contributor.author | Lee D.-J. | en_US |
dc.contributor.author | DUU-JONG LEE | en_US |
dc.creator | Cai W;Jin M;Zhao Z;Lei Z;Zhang Z;Adachi Y;Lee D.-J. | - |
dc.date.accessioned | 2021-08-05T02:38:00Z | - |
dc.date.available | 2021-08-05T02:38:00Z | - |
dc.date.issued | 2018 | - |
dc.identifier.issn | 2589014X | - |
dc.identifier.uri | https://www.scopus.com/inward/record.uri?eid=2-s2.0-85048267175&doi=10.1016%2fj.biteb.2018.03.004&partnerID=40&md5=5ecdc3a548b5bea2f3024f4831962bc5 | - |
dc.identifier.uri | https://scholars.lib.ntu.edu.tw/handle/123456789/576280 | - |
dc.description.abstract | Two different Fe2+ dosing strategies (with the same daily Fe2+ dosage of 19.5 mg/d), i.e. constant (R1 with fixed 5 mg Fe/L in influent) and pulse dosing (R2 with 30 mg Fe/L in influent only during the first cycle every day) were tested in two identical reactors and their comparison was conducted on granule formation, stability and performance on pollutants removal and P accumulation. Results showed that granules appeared earlier and relatively smaller in R2 (day 9), while biomass increased faster in R1. Relatively high and stable P removal could be achieved, averagely 92% in R1 and 81% in R2. The granules in R1 accumulated more P (45.6 mg/g-SS) with higher bioavailability (95%) after 48 days’ operation, especially with high non-apatite inorganic P content (36.2 mg/g-SS). This work also suggests that Fe2+ dosing strategy can be applied in conventional activated sludge processes when high bioavailable P recovery is targeted. ? 2018 Elsevier Ltd | - |
dc.relation.ispartof | Bioresource Technology Reports | - |
dc.subject | Activated sludge process; Biochemistry; Granular materials; Iron; Phosphate minerals; Phosphorus; Aerobic granular sludges; Aerobic granulation; Constant dosing; Conventional activated sludges; Ferrous iron; Granule formations; Pollutants removal; Pulse dosing; Granulation; ferrous ion; phosphorus; activated sludge; Article; bioaccumulation; bioavailability; biomass; concentration (parameters); molecular stability; physical chemistry; physical parameters; priority journal; retention time; waste water | - |
dc.title | Influence of ferrous iron dosing strategy on aerobic granulation of activated sludge and bioavailability of phosphorus accumulated in granules | en_US |
dc.type | journal article | en |
dc.identifier.doi | 10.1016/j.biteb.2018.03.004 | - |
dc.identifier.scopus | 2-s2.0-85048267175 | - |
dc.relation.pages | 7-14 | - |
dc.relation.journalvolume | 2 | - |
item.cerifentitytype | Publications | - |
item.fulltext | no fulltext | - |
item.openairecristype | http://purl.org/coar/resource_type/c_6501 | - |
item.openairetype | journal article | - |
item.grantfulltext | none | - |
crisitem.author.orcid | 0000-0002-8820-8097 | - |
顯示於: | 化學工程學系 |
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