Converting crude glycerol derived from yellow grease to lipids through yeast fermentation

Liang, Yanna; Cui, Yi; Trushenski, Jesse T.; Blackburn, James W.

doi:10.1016/j.biortech.2010.04.061

Cited by 188 publications

(106 citation statements)

References 22 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…The diverse composition of the medium affected not only the lipid/biomass yield, but also the TAG composition, in terms of ration of saturated, monounsaturated, and polyunsaturated fatty acids (Easterling et al, 2009). Attempts to convert crude glycerol into lipids have been successfully performed exploiting the oleaginous yeast Cryptococcus curvatus (Liang et al, 2010). Different processes have been developed with very efficient yields and productivities.…”

Section: Substrates and Raw Materialsmentioning

confidence: 99%

Getting Lipids for Biodiesel Production from Oleaginous Fungi

Rossi¹,

Amaretti²,

Raimondi³

et al. 2011

Biodiesel - Feedstocks and Processing Technologies

View full text Add to dashboard Cite

Section: Substrates and Raw Materialsmentioning

confidence: 99%

Getting Lipids for Biodiesel Production from Oleaginous Fungi

Rossi¹,

Amaretti²,

Raimondi³

et al. 2011

Biodiesel - Feedstocks and Processing Technologies

View full text Add to dashboard Cite

“…Co-combustion of the waste glycerol with wood sawdust does not worsen heating efficiency in a standard boiler. The small additions (up to 4.5%) of waste glycerol into wood 5 The average concentrations of NO x , CO, CO 2 and O 2 in flue gas generated as result of burning of the tested pellets pellets increase a little the pellets spend rate, at the same time, the 7% glycerol addition causes lowering of pellets consumption.…”

Section: Discussionmentioning

confidence: 99%

“…Aside from the main product, waste (crude) glycerol is also formed and it is generated always in amounts greater than 10% in relation to the RME produced [5][6][7]. Biodiesel enjoys increasing popularity.…”

Section: Introductionmentioning

confidence: 99%

Possibility of the Utilization of Waste Glycerol as an Addition to Wood Pellets

Bala-Litwiniak

Radomiak

2018

Waste Biomass Valor

View full text Add to dashboard Cite

Production of liquid biofuels derived from vegetable oils in recent years significantly increased which causes surplus of by-product (waste glycerol) from this process. Therefore it is of great importance to find cheap and fast method of use its utilization. In this study, a possibility of the utilization of technical purity glycerin as an addition to wood pellets intended for heating purposes has been investigated. Usefulness of pellets contained glycerol additions has been compared in terms of applicable quality standards for wood pellets. Effects of waste glycerol addition on concentration of combustion products as well as temperature in heat exchanger have also been examined. The experimental results show that co-combustion of waste glycerol with wood sawdust does not worsen heating efficiency in a standard boiler. Moreover, 4.5 and 7% presence of glycerol in wood pellets correlated to a nearly twofold decrease of NO x concentration in flue gas. Therefore, the use of the waste glycerol as a binder for the production of pellets can be a simple and cost-effective solution of its utilization.

show abstract

“…It thus was regarded as a good biodiesel feedstock [103]. Rhodotorula glutinis TISTR 5159, an oleaginous red yeast produced lipids and carotenoids by metabolizing CG [104].…”

Section: Lipidsmentioning

confidence: 99%

Biorefinery for Glycerol Rich Biodiesel Industry Waste

2016

View full text Add to dashboard Cite

The biodiesel industry has the potential to meet the fuel requirements in the future. A few inherent lacunae of this bioprocess are the effluent, which is 10 % of the actual product, and the fact that it is 85 % glycerol along with a few impurities. Biological treatments of wastes have been known as a dependable and economical direction of overseeing them and bring some value added products as well. A novel eco-biotechnological strategy employs metabolically diverse bacteria, which ensures higher reproducibility and economics. In this article, we have opined, which organisms and what bioproducts should be the focus, while exploiting glycerol as feed.

show abstract

Converting crude glycerol derived from yellow grease to lipids through yeast fermentation

Cited by 188 publications

References 22 publications

Getting Lipids for Biodiesel Production from Oleaginous Fungi

Getting Lipids for Biodiesel Production from Oleaginous Fungi

Possibility of the Utilization of Waste Glycerol as an Addition to Wood Pellets

Biorefinery for Glycerol Rich Biodiesel Industry Waste

Contact Info

Product

Resources

About