Dairy Manure Wastewater Remediation Using Non-airtight Digestion Pretreatment Followed by Microalgae Cultivation

2020 ◽  
Vol 192 (3) ◽  
pp. 1093-1105
Author(s):  
Liang Wang ◽  
Lide Chen ◽  
Wu Sarah ◽  
Muhammad Aamir Bashir
Keyword(s):  
Dairy Manure ◽  
Wastewater Remediation ◽  
Microalgae Cultivation

scholarly journals Quantitative label-free proteomics and biochemical analysis of Phaeodactylum tricornutum cultivation on dairy manure wastewater

2021 ◽  
Author(s):  
Andrew R. Burch ◽  
Cody W. Yothers ◽  
Michelle R. Salemi ◽  
Brett S. Phinney ◽  
Pramod Pandey ◽  
...  
Keyword(s):  
Protein Trafficking ◽  
Phaeodactylum Tricornutum ◽  
Biochemical Analysis ◽  
Docosapentaenoic Acid ◽  
Dairy Manure ◽  
Label Free ◽  
Wastewater Remediation ◽  
Feedstock Production ◽  
Synthetic Media ◽  
And Oxidative Stress

AbstractMicroalgae cultivation on wastewater offers the dual benefit of lowering costs for feedstock production with simultaneous wastewater remediation. This study utilized biochemical and quantitative label-free proteomic approaches to evaluate the growth and proteomic response for diatom Phaeodactylum tricornutum cultivated on flushed dairy manure wastewater (DMW). Comparing several DMW dilutions (up to 60% DMW diluted in seawater) with a synthetic seawater medium indicates that biomass and lipid yields correlate with the starting nitrogen content of the DMW dilution. Phaeodactylum tricornutum cultivated on DMW exhibits elevated levels of polyunsaturated fatty acids (PUFAs), particularly docosapentaenoic acid (DPA, 22:5 n-3). Proteomic analysis revealed alterations in the regulations of proteins associated with protein metabolism, cellular signaling, transcription and translation, protein trafficking, and oxidative stress management pathways when comparing P. tricornutum cultivation on diluted DMW versus synthetic media, thus providing insights into how P. tricornutum reorganizes its proteome in response to a complex wastewater source. Graphical abstract

Integrasi Bioremediasi Limbah Peternakan Sapi dan Kultivasi Mikroalga Chlorella vulgaris dan Chlorella pyrenoidosae

2017 ◽  
Vol 2 (2) ◽  
pp. 67
Author(s):  
Afriyanti Azhar ◽  
Abdi Dharma ◽  
Armaini Armaini ◽  
Zulkarnain Chaidir ◽  
Syafriza Yanti ◽  
...  
Keyword(s):  
Chlorella Vulgaris ◽  
Organic Fertilizer ◽  
Chlorella Pyrenoidosa ◽  
Dairy Manure ◽  
Inorganic Nutrients ◽  
Nutrient Requirements ◽  
Microalgae Cultivation ◽  
Commercial Fertilizer ◽  
Potential Impact ◽  
Microalgae Growth

<p>Dairy manure that functioned as organic fertilizer has potential impact as environmental destructive waste because the absorption of inorganic nutrients in the fertilizer. On the other hand, microalgae growth is hindered by the high cost of culture, whereas organic and inorganic nutrient requirements. Dairy manure have the potential for microalgae nutrients, but are hindered by turbidity levels. Its has been tested for dilution dairy manure and treatments on fluorescence and sunlight sources and the addition of urea commercial fertilizer to absorbs organic and inorganic nutrients. Its prove the integration of bioremediation of dairy manure and microalgae cultivation Chlorella pyrenoidosa and Chlorella vulgaris can be performed and also serves as a source of caratenoid (chlorophyll)</p>

Development of an automated prototype for monitoring of microalgae cultivation in photobioreactor

2017 ◽  
Author(s):  
marcelo rudek ◽  
Osiris Canciglieri Junior ◽  
bruno miyawaki ◽  
Thiago Carvalho de Mello ◽  
Tiago Francesconi
Keyword(s):  
Microalgae Cultivation

Orchardgrass and Tall Fescue Utilization of Nitrogen from Dairy Manure and Commercial Fertilizer

2002 ◽  
Vol 94 (3) ◽  
pp. 405 ◽  
Author(s):  
Debbie J. R. Cherney ◽  
Jerome H. Cherney ◽  
Elena A. Mikhailova
Keyword(s):  
Tall Fescue ◽  
Dairy Manure ◽  
Commercial Fertilizer
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