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Full text release has been delayed at the author's request until September 01, 2025

ETD Abstract Container

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Electrified Nutrient Recovery From Municipal Anaerobic Digester Supernatant

Heydarian, Sana
http://orcid.org/0000-0001-5289-0736
http://rave.ohiolink.edu/etdc/view?acc_num=ohiou169100270495227

Abstract Details

2023, Master of Science (MS), Ohio University, Chemical Engineering (Engineering and Technology).
Recovering nutrients such as nitrogen (N) and phosphorous (P) from wastewater streams offers a promising solution to combat the eutrophication of natural water bodies and reduce operational costs in wastewater treatment plants. This will also introduce a sustainable P resource for agricultural activities and industry. This study utilized an impeller-planar electrochemical setup for P recovery from synthetic municipal digester supernatant, focusing on two main objectives. Firstly, a dimensionless correlation between mass and fluid transport was developed to investigate the effect of flow transfer and physical conditions on the mass transfer. Secondly, a Plackett-Burman design was employed to perform statistical screening analysis on ten variables classified into operational, design, and stream categories. Subsequently, the key variables affecting the P recovery and electrochemical specific energy consumption were introduced.
John Staser (Advisor)
75 p.
Chemical Engineering; Sustainability
Eutrophication, Environmental Sustainability, Wastewater Treatment, Anaerobic Digester Supernatant, Electrochemical Nutrient Recovery,

Recommended Citations

Citations

  • Heydarian, S. (2023). Electrified Nutrient Recovery From Municipal Anaerobic Digester Supernatant [Master's thesis, Ohio University]. OhioLINK Electronic Theses and Dissertations Center. http://rave.ohiolink.edu/etdc/view?acc_num=ohiou169100270495227

    APA Style (7th edition)

  • Heydarian, Sana. Electrified Nutrient Recovery From Municipal Anaerobic Digester Supernatant. 2023. Ohio University, Master's thesis. OhioLINK Electronic Theses and Dissertations Center, http://rave.ohiolink.edu/etdc/view?acc_num=ohiou169100270495227.

    MLA Style (8th edition)

  • Heydarian, Sana. "Electrified Nutrient Recovery From Municipal Anaerobic Digester Supernatant." Master's thesis, Ohio University, 2023. http://rave.ohiolink.edu/etdc/view?acc_num=ohiou169100270495227

    Chicago Manual of Style (17th edition)

ohiou169100270495227
© 2023, all rights reserved.
This open access ETD is published by Ohio University and OhioLINK.
Release 3.2.12