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Resource Recovery From Wastewater Using Membrane Technology
Resource Recovery From Wastewater Using Membrane Technology
상세정보
- 자료유형
- 학위논문 서양
- 최종처리일시
- 20260202105141
- ISBN
- 9798293814855
- DDC
- 628
- 저자명
- Wang, Xinyi.
- 서명/저자
- Resource Recovery From Wastewater Using Membrane Technology
- 발행사항
- [Sl] : University of California, Los Angeles, 2025
- 발행사항
- Ann Arbor : ProQuest Dissertations & Theses, 2025
- 형태사항
- 134 p
- 주기사항
- Source: Dissertations Abstracts International, Volume: 87-03, Section: B.
- 주기사항
- Advisor: Jassby, David;Hoek, Eric M. V.
- 학위논문주기
- Thesis (Ph.D.)--University of California, Los Angeles, 2025.
- 초록/해제
- 요약Water and resource scarcity, coupled with increasing environmental pressures, demand innovative approaches for sustainable wastewater treatment. This dissertation investigates membrane-based technologies for the selective recovery of ammonia and phosphate-two critical nutrients with both environmental impact and economic value. The research focuses on simplifying the fabrication of electro-conductive membranes for ammonia recovery using cost-effective carbon fiber composites, achieving competitive fluxes (141.3 ± 14.0 g·m⁻²·day⁻¹) under direct current with low energy and chemical input. In parallel, phosphate-selective mixed matrix membranes (PhsMMMs) were developed by embedding hydrous manganese oxide (HMO) nanoparticles into polymer matrix, yielding high selectivity and an 8.5-fold increase in phosphate flux over previous studies. To validate real-world feasibility, a pilot system integrating an anaerobic bioreactor (AnBR) with electroactive membranes for ammonia and volatile fatty acids (VFAs) recovery was deployed at the Hyperion Wastewater Treatment Plant. The pilot tests demonstrated stable operation and reliable recovery rates under practical conditions, bridging the gap between lab innovation and field application. This work highlights the potential of membrane technologies to move beyond conventional pollutant removal toward a circular resource recovery paradigm, contributing to sustainable and economically viable wastewater treatment systems.
- 기타저자
- University of California, Los Angeles Civil and Environmental Engineering 0300
- 기본자료저록
- Dissertations Abstracts International. 87-03B.
- 전자적 위치 및 접속
- 로그인 후 원문을 볼 수 있습니다.
MARC
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■020 ▼a9798293814855
■035 ▼a(MiAaPQ)AAI32240692
■040 ▼aMiAaPQ▼cMiAaPQ
■0820 ▼a628
■1001 ▼aWang, Xinyi.
■24510▼aResource Recovery From Wastewater Using Membrane Technology
■260 ▼a[Sl]▼bUniversity of California, Los Angeles▼c2025
■260 1▼aAnn Arbor▼bProQuest Dissertations & Theses▼c2025
■300 ▼a134 p
■500 ▼aSource: Dissertations Abstracts International, Volume: 87-03, Section: B.
■500 ▼aAdvisor: Jassby, David;Hoek, Eric M. V.
■5021 ▼aThesis (Ph.D.)--University of California, Los Angeles, 2025.
■520 ▼aWater and resource scarcity, coupled with increasing environmental pressures, demand innovative approaches for sustainable wastewater treatment. This dissertation investigates membrane-based technologies for the selective recovery of ammonia and phosphate-two critical nutrients with both environmental impact and economic value. The research focuses on simplifying the fabrication of electro-conductive membranes for ammonia recovery using cost-effective carbon fiber composites, achieving competitive fluxes (141.3 ± 14.0 g·m⁻²·day⁻¹) under direct current with low energy and chemical input. In parallel, phosphate-selective mixed matrix membranes (PhsMMMs) were developed by embedding hydrous manganese oxide (HMO) nanoparticles into polymer matrix, yielding high selectivity and an 8.5-fold increase in phosphate flux over previous studies. To validate real-world feasibility, a pilot system integrating an anaerobic bioreactor (AnBR) with electroactive membranes for ammonia and volatile fatty acids (VFAs) recovery was deployed at the Hyperion Wastewater Treatment Plant. The pilot tests demonstrated stable operation and reliable recovery rates under practical conditions, bridging the gap between lab innovation and field application. This work highlights the potential of membrane technologies to move beyond conventional pollutant removal toward a circular resource recovery paradigm, contributing to sustainable and economically viable wastewater treatment systems.
■590 ▼aSchool code: 0031.
■650 4▼aEnvironmental engineering
■653 ▼aVolatile fatty acids
■653 ▼aHydrous manganese oxide
■653 ▼aAnaerobic bioreactor
■690 ▼a0775
■690 ▼a0543
■690 ▼a0474
■71020▼aUniversity of California, Los Angeles▼bCivil and Environmental Engineering 0300.
■7730 ▼tDissertations Abstracts International▼g87-03B.
■790 ▼a0031
■791 ▼aPh.D.
■792 ▼a2025
■793 ▼aEnglish
■85640▼uhttp://www.riss.kr/pdu/ddodLink.do?id=T17359582▼nKERIS▼z이 자료의 원문은 한국교육학술정보원에서 제공합니다.
