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Evaluating the Impact of Algal Biomass Augmentation on Primary Solids Fermentation and Associated Impacts of Fermenter Liquor on a Novel Post-Anoxic Enhanced Biological Phosphorus Removal Process.

紀錄類型:	書目-語言資料,手稿 : Monograph/item
正題名/作者:	Evaluating the Impact of Algal Biomass Augmentation on Primary Solids Fermentation and Associated Impacts of Fermenter Liquor on a Novel Post-Anoxic Enhanced Biological Phosphorus Removal Process./
作者:	Romenesko, Taylor Mackey.
面頁冊數:	1 online resource (90 pages)
附註:	Source: Masters Abstracts International, Volume: 56-05.
標題:	Civil engineering. -
電子資源:	click for full text (PQDT)
ISBN:	9780355067361

Evaluating the Impact of Algal Biomass Augmentation on Primary Solids Fermentation and Associated Impacts of Fermenter Liquor on a Novel Post-Anoxic Enhanced Biological Phosphorus Removal Process.
Romenesko, Taylor Mackey.

Evaluating the Impact of Algal Biomass Augmentation on Primary Solids Fermentation and Associated Impacts of Fermenter Liquor on a Novel Post-Anoxic Enhanced Biological Phosphorus Removal Process. - 1 online resource (90 pages)

Source: Masters Abstracts International, Volume: 56-05.

Thesis (M.S.)--University of Idaho, 2017.

Includes bibliographical references

Nitrogen (N) and phosphorus (P) must be removed from wastewater to sustain the water quality of receiving bodies. In this regard, algae can be utilized to achieve tertiary wastewater treatment, removing residual N and P; moreover, algae production creates opportunities to enhance overall water resource recovery facility productivity. Research evaluated an integrated fermenter-biological nutrient removal (BNR) process, integrating algae cultured on secondary effluent. It was hypothesized that algae recycled to the fermenter would increase volatile fatty acid (VFA) production. VFAs are critical for BNR stability; however, concurrent addition of N and P (from the algal biomass) could stress the BNR system. Surprisingly, addition of algae decreased VFA production and consumed ammonia, seemingly due to heterotrophic algae growth in the fermenter. Conversely, the BNR system realized no effect from the algal biomass recycling; P removal was consistent with and without algae, while less efficient nitrification but more efficient denitrification was realized.

Electronic reproduction.
Ann Arbor, Mich. :
ProQuest,
2018

Mode of access: World Wide Web

ISBN: 9780355067361Subjects--Topical Terms:

561339
Civil engineering.
Index Terms--Genre/Form:

554714
Electronic books.

Evaluating the Impact of Algal Biomass Augmentation on Primary Solids Fermentation and Associated Impacts of Fermenter Liquor on a Novel Post-Anoxic Enhanced Biological Phosphorus Removal Process.
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504 $a Includes bibliographical references
520 $a Nitrogen (N) and phosphorus (P) must be removed from wastewater to sustain the water quality of receiving bodies. In this regard, algae can be utilized to achieve tertiary wastewater treatment, removing residual N and P; moreover, algae production creates opportunities to enhance overall water resource recovery facility productivity. Research evaluated an integrated fermenter-biological nutrient removal (BNR) process, integrating algae cultured on secondary effluent. It was hypothesized that algae recycled to the fermenter would increase volatile fatty acid (VFA) production. VFAs are critical for BNR stability; however, concurrent addition of N and P (from the algal biomass) could stress the BNR system. Surprisingly, addition of algae decreased VFA production and consumed ammonia, seemingly due to heterotrophic algae growth in the fermenter. Conversely, the BNR system realized no effect from the algal biomass recycling; P removal was consistent with and without algae, while less efficient nitrification but more efficient denitrification was realized.
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538 $a Mode of access: World Wide Web
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