Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 김문일 | - |
dc.date.accessioned | 2018-03-27T01:00:11Z | - |
dc.date.available | 2018-03-27T01:00:11Z | - |
dc.date.issued | 2016-04 | - |
dc.identifier.citation | DESALINATION AND WATER TREATMENT, v. 57, No. 17, Page. 7855-7865 | en_US |
dc.identifier.issn | 1944-3994 | - |
dc.identifier.issn | 1944-3986 | - |
dc.identifier.uri | https://www.tandfonline.com/doi/abs/10.1080/19443994.2015.1037358 | - |
dc.identifier.uri | http://hdl.handle.net/20.500.11754/52837 | - |
dc.description.abstract | In this study, the partial nitrification process was developed by seeding aerobic and anaerobic granular sludge into an airlift sequencing batch reactor. The effect of aeration rate on partial nitrifying granules was investigated at different ammonia concentrations. At a high aeration rate (1.72 cm/s), the nitrite accumulation rate of higher than 98% was accomplished. At a low aeration rate (0.12-0.26 cm/s), significant biomass detachment occurred on the surface of aerobic granular sludge whereas anaerobic granular sludge could maintain stable granular structure. Then, about 50% influent ammonium was oxidized to nitrite at dissolved oxygen concentration less than 1.5 mg/L. The Nitrosomonas in aerobic granular sludge was 16% after 30 d and was 33% after 80 d. The Nitrosomonas in anaerobic granular sludge was 3% after 50 d. Therefore, the development of partial nitrifying bacteria could be better in aerobic granular sludge. | en_US |
dc.description.sponsorship | This research was supported by the Basic Science Research Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Education, Science and Technology (2012R1A1A1A2004633) and the R&D Center for Organic Wastes to Energy Business (under the Wastes to Energy Technology Development Program) funded by the Ministry of Environment, Republic of Korea (2013001580002). | en_US |
dc.language.iso | en_US | en_US |
dc.publisher | TAYLOR & FRANCIS INC | en_US |
dc.subject | Aerobic granular sludge | en_US |
dc.subject | Anaerobic granular sludge | en_US |
dc.subject | Partial nitrification | en_US |
dc.subject | Sequencing batch reactor | en_US |
dc.subject | Wastewater treatment | en_US |
dc.subject | WASTE-WATER | en_US |
dc.subject | NITROGEN REMOVAL | en_US |
dc.subject | MICROBIAL COMMUNITIES | en_US |
dc.subject | RETENTION TIME | en_US |
dc.subject | REJECT WATER | en_US |
dc.subject | REACTOR | en_US |
dc.subject | AMMONIA | en_US |
dc.title | Partial nitrification process by seeding aerobic and anaerobic granular sludge | en_US |
dc.type | Article | en_US |
dc.relation.no | 17 | - |
dc.relation.volume | 57 | - |
dc.identifier.doi | 10.1080/19443994.2015.1037358 | - |
dc.relation.page | 7855-7865 | - |
dc.relation.journal | DESALINATION AND WATER TREATMENT | - |
dc.contributor.googleauthor | Kim, Bohyun | - |
dc.contributor.googleauthor | Cui, Fenghao | - |
dc.contributor.googleauthor | Kim, Moonil | - |
dc.relation.code | 2016011531 | - |
dc.sector.campus | E | - |
dc.sector.daehak | COLLEGE OF ENGINEERING SCIENCES[E] | - |
dc.sector.department | DEPARTMENT OF CIVIL AND ENVIRONMENTAL ENGINEERING | - |
dc.identifier.pid | moonilkim | - |
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