Conference proceedings

Displaying 1 - 5 of 5 in Environmental biotechnology and bioenergy (remove filter), biodiesel (remove filter)

CEST Proceedings are published under the ISSN 2944-9820.

Biotechnological conversions of crude glycerol, residue deriving from biodiesel production facilities, by strains of the yeast Yarrowia lipolytica

(Corresponding) Papanikolaou S., Diamantopoulou P., Sarris D., Aggelis G.

Topic:

Environmental biotechnology and bioenergy

Aim of the present study was to assess the ability of four Yarrowia lipolytica strains (ACA-DC 50109, LFMB Y-20, ATCC 20460 and LMBF Y-45) to grow on biodiesel-derived crude glycerol, the principal residue-stream deriving from biodiesel manufacture. Initial trials were carried out in shake-flasks...Read more

Keywords:

Yarrowia lipolytica; Glycerol; Biodiesel; Lipid; Citric acid

DOI:

https://doi.org/10.30955/gnc2019.00512

Conference:

CEST2019

Paper ID:

cest2019_00512

Lipid production by Rhodosporidium toruloides growing on media presenting composition similarities with the spent sulfite liquor in batch and fed-batch cultures

Michou S., Vastarouchaa E., Sarris D., Kalantzi O., (Corresponding) Papanikolaou S.

Topic:

Environmental biotechnology and bioenergy

Aim of this study is to explore the effect of sodium lignosulfonate (SL), a paper industry by-product, on cell growth and lipid production by the yeast Rhodosporidium toruloides, cultivated on xylose-based media, that mimic the principal waste-stream originated from paper production facilities (viz...Read more

Keywords:

Rhodosporidium toruloides; sodium lignosulfonate ; single cell oil; biodiesel

DOI:

https://doi.org/10.30955/gnc2019.00607

Conference:

CEST2019

Paper ID:

cest2019_00607

Biotechnological production of polyols through conversions of crude glycerol by newly isolated strains of the yeast Yarrowia lipolytica

Vastaroucha E., Michou S., Kalantzi O., (Corresponding) Papanikolaou S.

Topic:

Environmental biotechnology and bioenergy

The purpose of this study is to investigate the ability of newly isolated Yarrowia lipolytica strains to grow on crude glycerol, the main by-product of the industrial production of biodiesel. In particular, the ability of the yeasts to metabolize glycerol and produce dry cell weight (DCW) and...Read more

Keywords:

Yarrowia lipolytica; Glycerol; Biodiesel; Polyols

DOI:

https://doi.org/10.30955/gnc2019.00610

Conference:

CEST2019

Paper ID:

cest2019_00610

Lipid production by Rhodosporidium toruloides during growth on biodiesel-derived crude glycerol

Sarantou S., Stoforos N., Ourania K., Diamantopoulou P., (Corresponding) Papanikolaou S.

Topic:

Environmental biotechnology and bioenergy

Rhodosporidium toruloides DSM 4444 when grown on biodiesel-derived glycerol under nitrogen-limited conditions was revealed as an efficient microbial lipid produced. This strain when cultivated on glycerol at initial concentration (Gly0) ~50 g/L produced dry cell weight (DCW) =18.1 g/L containing...Read more

Keywords:

Crude glycerol; 2nd generation biodiesel; single-cell oil; Rhodosporidium toruloides

Conference:

CEST2021

Paper ID:

cest2021_00507

Biodiesel Properties from Chlorella sorokiniana Bio-Oil Cultivated Heterotrophically with Industrial By-Products

Kokkalis A., Kasiteropoulou D., Papadopoulou A., Metsoviti M., Mpesios A., Gougoulias N., Spiliotis X., (Corresponding) Papapolymerou G.

Topic:

Environmental biotechnology and bioenergy

The fatty acid (FA) distribution of bio-oil derived from Chlorella sorokiniana and the biodiesel basic properties were examined. C. sorokiniana was cultivated heterotrophically in two growth media: a) glycerol and inorganic salts (GLIN) and b) glycerol and anaerobic digestrate (GLAD). The...Read more

Keywords:

biodiesel properties, Chlorella sorokiniana, heterotrophic, FA distribution

DOI:

https://doi.org/10.30955/gnc2021.00637

Conference:

CEST2021

Paper ID:

cest2021_00637