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You searched for id:"oai:yorkspace.library.yorku.ca:10315/37332". One record found.

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1. Khalil, Basma Sobhi Khalil Soliman. Development of Hydrogenotrophic Denitritation Process for Municipal Wastewater.

Degree: MASc - Master of Applied Science, Civil Engineering, 2020, York University

Shortcut biological nitrogen removal has drawn research attention due to efficient removal of harmful nitrogenous compounds from wastewater by reducing energy and carbon requirements. In this thesis, the main objective is to develop a novel hydrogenotrophic denitritation system, in which high nitrite loading rate is reduced into nitrogen gas released to the air using a mixed bacterial consortium. This was proved first using a fed batch system followed by a sequential batch reactor (SBR) system under nitrite loading rate of 0.4 kg/m3d. The nitrite removal efficiency reached up to 97% and a final nitrite concentration of 5 mgNO2-N/L and a specific denitritation rate of 45 4.5 mgNO2-N/gVSS/d. The current study aims to achieve high rate nitrite removal using hydrogen gas. The proposed model is an important step to facilitate the coupling of this process with partial nitrification processes in a single reactor for side stream wastewater. This would lead to efficient nitrogen removal, and reduction in energy and aeration requirements. Advisors/Committee Members: Eldyasti, Ahmed K. (advisor).

Subjects/Keywords: Water resources management; Environmental engineering; Wastewater treatment; Shortcut Biological Nitrogen Removal; Resources Recovery; Microbiology; Hydrogenotrophic denitrification; Recycled Activated Sludge; Sequential batch reactor; Environmentally Friendly; Hydrogen; Biochemistry

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6th Edition):

Khalil, B. S. K. S. (2020). Development of Hydrogenotrophic Denitritation Process for Municipal Wastewater. (Masters Thesis). York University. Retrieved from https://yorkspace.library.yorku.ca/xmlui/handle/10315/37332

Chicago Manual of Style (16th Edition):

Khalil, Basma Sobhi Khalil Soliman. “Development of Hydrogenotrophic Denitritation Process for Municipal Wastewater.” 2020. Masters Thesis, York University. Accessed July 08, 2020. https://yorkspace.library.yorku.ca/xmlui/handle/10315/37332.

MLA Handbook (7th Edition):

Khalil, Basma Sobhi Khalil Soliman. “Development of Hydrogenotrophic Denitritation Process for Municipal Wastewater.” 2020. Web. 08 Jul 2020.

Vancouver:

Khalil BSKS. Development of Hydrogenotrophic Denitritation Process for Municipal Wastewater. [Internet] [Masters thesis]. York University; 2020. [cited 2020 Jul 08]. Available from: https://yorkspace.library.yorku.ca/xmlui/handle/10315/37332.

Council of Science Editors:

Khalil BSKS. Development of Hydrogenotrophic Denitritation Process for Municipal Wastewater. [Masters Thesis]. York University; 2020. Available from: https://yorkspace.library.yorku.ca/xmlui/handle/10315/37332

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