DC Field | Value | Language |
---|---|---|
dc.contributor.advisor | 한종인 | - |
dc.contributor.author | Moon, Junho | - |
dc.contributor.author | 문준호 | - |
dc.date.accessioned | 2024-07-25T19:30:32Z | - |
dc.date.available | 2024-07-25T19:30:32Z | - |
dc.date.issued | 2023 | - |
dc.identifier.uri | http://library.kaist.ac.kr/search/detail/view.do?bibCtrlNo=1045567&flag=dissertation | en_US |
dc.identifier.uri | http://hdl.handle.net/10203/320470 | - |
dc.description | 학위논문(석사) - 한국과학기술원 : 건설및환경공학과, 2023.8,[iii, 30 p :] | - |
dc.description.abstract | Ammonia is recently considered as an environmentally friendly carbon-neutral fuels and energy carrier capable of transporting and hydrogen. However, ammonia production consumes a significant amount of energy and emits large quantities of greenhouse gases. To address this issue, research focusing on recovering ammonia from wastewater has attracted considerable interest. Among these approaches, the ammonia stripping process is widely employed in various industries due to its simplicity and practicality. However, increasing the process scale is inevitable to enhance the efficiency of gas-liquid contact, resulting in significant energy consumption. In this thesis, I investigate the ammonia recovery process utilizing impeller to reduce the scale while achieving high recovery performance. Additionally, I develop a process that applies hydrodynamic cavitation to raise the temperature of wastewater, decompose sludge, and utilize water electrolysis to maintain the required pH conditions for ammonia recovery without adding chemical reagent. | - |
dc.language | eng | - |
dc.publisher | 한국과학기술원 | - |
dc.subject | 암모니아▼a암모니아 탈기▼a암모니아 회수▼a임펠러 | - |
dc.subject | Ammonia▼aAmmonia stripping▼aAmmonia recovery▼aImpeller | - |
dc.title | Development of impeller based ammonia recovery process with hydrodynamic cavitation and water electrolysis | - |
dc.title.alternative | 수리학적 공동현상과 수전해를 활용한 임펠러 기반 암모니아 회수 공정 개발 | - |
dc.type | Thesis(Master) | - |
dc.identifier.CNRN | 325007 | - |
dc.description.department | 한국과학기술원 :건설및환경공학과, | - |
dc.contributor.alternativeauthor | Han, Jong-In | - |
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