Novel strategy for microalgae cell disruption and wet lipid extraction by employing electro-Fenton process with sacrificial steel anode

2021 ◽  
pp. 126110
Author(s):  
Wanniarachchige Paramitha Sandani ◽  
Malith Premaratne ◽  
Thilini U. Ariyadasa ◽  
Jagath Kumara Premachandra
Keyword(s):  
Lipid Extraction ◽  
Cell Disruption ◽  
Fenton Process ◽  
Wet Lipid Extraction ◽  
Novel Strategy

Microalgal Cell Disruption and Lipid Extraction Techniques for Potential Biofuel Production

2020 ◽  
pp. 129-147
Author(s):  
Ahasanul Karim ◽  
M. Amirul Islam ◽  
Zaied Bin Khalid ◽  
Che Ku Mohammad Faizal ◽  
Md. Maksudur Rahman Khan ◽  
...  
Keyword(s):  
Lipid Extraction ◽  
Cell Disruption ◽  
Biofuel Production ◽  
Extraction Techniques

Cell disruption and lipid extraction from microalgae Amphiprora sp. using acid hydrolysis-solvent extraction route

2017 ◽  
Vol 10 ◽  
pp. 841-849 ◽  
Author(s):  
Angel Dario Gonzalez-Delgado ◽  
Janet Bibiana Garcia Martinez ◽  
Yeimmy Yolima Peralta-Ruiz
Keyword(s):  
Solvent Extraction ◽  
Acid Hydrolysis ◽  
Lipid Extraction ◽  
Cell Disruption

The effects of microalgal cell disruption via FeCl3-based synergistic effect between Fenton-like and Lewis acid reaction for lipid extraction

2014 ◽  
Vol 6 ◽  
pp. 86-90 ◽  
Author(s):  
Dong-Yeon Kim ◽  
Ji-Yeon Park ◽  
Sun-A Choi ◽  
You-Kwan Oh ◽  
Il-Gyu Lee ◽  
...  
Keyword(s):  
Synergistic Effect ◽  
Lewis Acid ◽  
Lipid Extraction ◽  
Cell Disruption ◽  
Acid Reaction

scholarly journals Wet lipid extraction from the microalga Nannochloropsis sp.: Disruption, physiological effects and solvent screening

2017 ◽  
Vol 21 ◽  
pp. 27-34 ◽  
Author(s):  
Emilie Angles ◽  
Pascal Jaouen ◽  
Jérémy Pruvost ◽  
Luc Marchal
Keyword(s):  
Lipid Extraction ◽  
Physiological Effects ◽  
Wet Lipid Extraction

Cell disruption and lipid extraction for microalgal biorefineries: A review

2017 ◽  
Vol 244 ◽  
pp. 1317-1328 ◽  
Author(s):  
Soo Youn Lee ◽  
Jun Muk Cho ◽  
Yong Keun Chang ◽  
You-Kwan Oh
Keyword(s):  
Lipid Extraction ◽  
Cell Disruption

Microalgae harvesting and cell disruption: a preliminary evaluation of the technology electroflotation by alternating current

2014 ◽  
Vol 70 (2) ◽  
pp. 315-320 ◽  
Author(s):  
Riamburgo Gomes de Carvalho Neto ◽  
José Gilmar da Silva do Nascimento ◽  
Mayara Carantino Costa ◽  
Alexandre Colzi Lopes ◽  
Eliezer Fares Abdala Neto ◽  
...  
Keyword(s):  
Lipid Extraction ◽  
Alternating Current ◽  
Cell Disruption ◽  
Biodiesel Production ◽  
Attractive Potential ◽  
Preliminary Evaluation ◽  
Waste Stabilization Ponds ◽  
High Productivity ◽  
Microalgae Harvesting ◽  
Batch Time

Some species of microalgae have high productivity and lipid content, which makes them good candidates for biodiesel production. Biomass separation and cell disruption are important steps in biodiesel production from microalgae. In this work, we explored the fundamentals of electroflotation by alternating current (EFAC) with non-consumable electrodes to simultaneously harvest microalgae and disrupt cells from mixed microalgae obtained from waste stabilization ponds. The harvesting efficiency was evaluated using chlorophyll-a and turbidity, which reached removals of 99% and 95%, respectively, during a batch time of 140 min. Cell disruption was evaluated using lipid extraction, and the best results were achieved with a batch time of 140 min, which resulted in a 14% yield. Therefore, EFAC was shown to be an attractive potential technology for simultaneous microalgal harvesting and cell disruption.

Biodiesel and biogas production from Isochrysis galbana using dry and wet lipid extraction: A biorefinery approach

2020 ◽  
Vol 146 ◽  
pp. 188-195 ◽  
Author(s):  
Alejandra Sánchez-Bayo ◽  
Daniel López-Chicharro ◽  
Victoria Morales ◽  
Juan José Espada ◽  
Daniel Puyol ◽  
...  
Keyword(s):  
Biogas Production ◽  
Lipid Extraction ◽  
Isochrysis Galbana ◽  
Wet Lipid Extraction
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