Enhancement of Lipid Production of Chlorella Pyrenoidosa Cultivated in Municipal Wastewater by Magnetic Treatment

2016 ◽  
Vol 180 (6) ◽  
pp. 1043-1055 ◽  
Author(s):  
Songfang Han ◽  
Wenbiao Jin ◽  
Yangguang Chen ◽  
Renjie Tu ◽  
Abd El-Fatah Abomohra
Keyword(s):  
Municipal Wastewater ◽  
Lipid Production ◽  
Chlorella Pyrenoidosa ◽  
Magnetic Treatment

scholarly journals TESTING OF CHLORELLA/SCENEDESMUS MICROALGAE CONSORTIA FOR REMEDIATION OF WASTEWATER, CO₂ MITIGATION AND ALGAE BIOMASS FEASIBILITY FOR LIPID PRODUCTION

2014 ◽  
Vol 22 (2) ◽  
pp. 105-114 ◽  
Author(s):  
Judita Koreivienė ◽  
Robertas Valčiukas ◽  
Jūratė Karosienė ◽  
Pranas Baltrėnas
Keyword(s):  
Municipal Wastewater ◽  
Global Climate ◽  
Inorganic Nitrogen ◽  
Lipid Production ◽  
Single Species ◽  
Inorganic Phosphorus ◽  
Climatic Conditions ◽  
Biofuel Production ◽  
Treated Wastewater ◽  
Algae Biomass

Industry, transport and unsustainable agriculture result in the increased quantity of wastewater, release of nutrients and emission of carbon dioxide that promotes eutrophication of water bodies and global climate change. the application of microalgae for phycoremediation, their biomass use for human needs may increase sustainability and have a positive effect on the regional development. The experiments were carried out in order to establish the feasibility of treating the local municipal wastewater with microalgae consortia and their biomass potential for biofuel production. The results revealed that Chlorella/Scenedesmus consortium eliminated up to 99.7–99.9% of inorganic phosphorus and up to 88.6–96.4% of inorganic nitrogen from the wastewater within three weeks. The ammonium removal was more efficient than that of nitrate. Chlorella algae grew better in diluted, while Scenedesmus – in the concentrated wastewater. The consortium treated wastewater more efficiently than a single species. The maximum biomass (3.04 g/L) of algal consortium was estimated in concentrated wastewater. Algae accumulated 0.65–1.37 g of CO2/L per day in their biomass. Tus, Chlorella/Scenedesmus consortium is a promising tool for nutrients elimination from the local wastewater under the climatic conditions specific to Lithuania. However, none of the two species were able to accumulate lipids under the nitrogen starvation conditions.

Cultivation of microalgae for lipid production using municipal wastewater

2021 ◽  
Vol 155 ◽  
pp. 155-165
Author(s):  
Wei Han ◽  
Wenbiao Jin ◽  
Ze Li ◽  
Yubin Wei ◽  
Zhongqi He ◽  
...  
Keyword(s):  
Municipal Wastewater ◽  
Lipid Production

One-time cultivation of Chlorella pyrenoidosa in aqueous dye solution supplemented with biochar for microalgal growth, dye decolorization and lipid production

2019 ◽  
Vol 364 ◽  
pp. 552-561 ◽  
Author(s):  
Kannikka Behl ◽  
Surbhi Sinha ◽  
Mahima Sharma ◽  
Rachana Singh ◽  
Monika Joshi ◽  
...  
Keyword(s):  
Lipid Production ◽  
Dye Decolorization ◽  
Chlorella Pyrenoidosa

Selection and characterization of microalgae with potential for nutrient removal from municipal wastewater and simultaneous lipid production

2020 ◽  
Vol 129 (5) ◽  
pp. 565-572 ◽  
Author(s):  
Tsuyoshi Aketo ◽  
Yumiko Hoshikawa ◽  
Daisuke Nojima ◽  
Yusuke Yabu ◽  
Yoshiaki Maeda ◽  
...  
Keyword(s):  
Nutrient Removal ◽  
Municipal Wastewater ◽  
Lipid Production
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