Microfungal strains—potential lipid producers for biodiesel

Shchemelinina, T. N.; Matistov, N. V.; Kovaleva, V. A.; Маркарова, М. Ю.; Груздев, И. В.; Володин, В. В.; Anchugova, E. M.

doi:10.1134/s0003683817040135

Cited by 6 publications

(8 citation statements)

References 22 publications

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“…Similar iodine values (74.13-80.95 mg I 2 /100 g) were obtained for the yeasts Y. lipolytica, L. starkeyi, and Rhodosporidium toruloides, whereas the iodine values of the microal-gae Chlorella vulgaris and Chlorella sorokiniana grown in media with glucose (160.90 and 133.3 mg I 2 /100 g, respectively) exceeded the threshold value of 120 mg I 2 /100 g [36].…”

Section: Calculated Characteristics Of Biodiesel On the Basis Of T Gl...supporting

confidence: 71%

“…Iodine value (IV) is the main parameter of fuels containing unsaturated fatty acids, which characterizes their chemical stability. In contrast to saturated fatty acids, unsaturated ones have a low chemical stability [3,35,36]. As seen in Table 3, the iodine value (IV) for T. globosa VKPM Y-953 varies from 67.3 to 82.1 mg I 2 /100 g, and thus does not exceed the threshold value restricted from above (120 mg I 2 /100 g).…”

Section: Calculated Characteristics Of Biodiesel On the Basis Of T Gl...mentioning

confidence: 97%

“…The profile of fatty acids, including the length and the degree of unsaturation of their carbon chains, is very important for the calculation of the physicochemical characteristics of biodiesel [3,24,[32][33][34][35][36].…”

Section: Calculated Characteristics Of Biodiesel On the Basis Of T Gl...mentioning

confidence: 99%

“…It plays a similar role for diesel fuels as an octane number does for gasoline. Generally, diesel engines operate well with a CN from 45 to 55 [36]. Fuels with a lower cetane number have longer ignition delays, requiring more time for the fuel combustion process to be completed [35].…”

Section: Calculated Characteristics Of Biodiesel On the Basis Of T Gl...mentioning

confidence: 99%

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Physiological, Biochemical and Energetic Characteristics of Torulaspora globosa, a Potential Producer of Biofuel

Kamzolova

Morgunov

2021

Energies

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It was obtained that the yeast Torulaspora globosa VKPM Y-953 is suitable for the production of biodiesel fuel. Zinc plays an important regulatory role in the metabolism of the studied strain. The study of the growth parameters and the fatty acid profile of the yeast T. globosa showed that the limitation of its growth by ethanol, at different concentrations of zinc in the medium, considerably influences the chemical composition and the energy content of yeast cells, but not their yield by weight (Yx/s). The increased concentrations of zinc in the medium, in combination with the yeast growth limitation by ethanol, elevated the content of lipids in the cells by 28% and diminished the content of proteins by 14%. At the same time, the limitation of yeast growth by zinc decreased Yx/s and energy (ηX/S) by 2.6 and 3.1 times, respectively. In this case, the content of lipids in cells fell by 72%, while that of proteins rose by 65%. The fatty acid profile of the T. globosa cells was used to estimate the main characteristics of biodiesel (iodine value, cetane number, density, and kinematic viscosity). The biomass of T. globosa can also be used in agriculture as a feed additive rich in essential amino acids.

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Section: Calculated Characteristics Of Biodiesel On the Basis Of T Gl...supporting

confidence: 71%

Section: Calculated Characteristics Of Biodiesel On the Basis Of T Gl...mentioning

confidence: 97%

Section: Calculated Characteristics Of Biodiesel On the Basis Of T Gl...mentioning

confidence: 99%

Section: Calculated Characteristics Of Biodiesel On the Basis Of T Gl...mentioning

confidence: 99%

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Physiological, Biochemical and Energetic Characteristics of Torulaspora globosa, a Potential Producer of Biofuel

Kamzolova

Morgunov

2021

Energies

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“…had isolated potential of fungal strains ( Cadophora malorum , Mucor circinelloides , Trichoderma viride , and Mycelia sterilia ) having the ability to degrade oil sludge. 65 In one study, bacterial species have been isolated from the oil-contaminated sites of Khurais oil field, Dhahran, Saudi Arabia. Three bacterial strains were selected depending upon their capacity to grow in the presence of hydrocarbons.…”

Section: Organic Pollutants Degrading Microorganismsmentioning

confidence: 99%

Microbial approaches for remediation of pollutants: Innovations, future outlook, and challenges

Mishra

Varjani

Kumar

et al. 2020

Energy & Environment

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Environmental contamination with persistent organic pollutants has emerged as a serious threat of pollution. Bioremediation is a key to eliminate these harmful pollutants from the environment and has gained the interest of researchers during the past few decades. Scientific knowledge upon microbial interactions with individual pollutants over the past decades has helped to abate environmental pollution. Traditional bioremediation approaches have limitations for their applications; hence, it is essential to discover new bioremediation approaches with biotechnological interventions for best results. The developments in various methodologies are expected to increase the efficiency of bioremediation techniques and provide environmentally sound strategies. This paper deals with the profiling of microorganisms present in polluted sites using various techniques such as culture-based approaches and omics-based approaches. Besides this, it also provides up-to-date scientific literature on the microbial electrochemical technologies which are nowadays considered as the best approach for remediation of pollutants. Detailed information about future outlook and challenges to evaluate the effect of various treatment technologies for remediation of pollutants has been discussed.

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Petroleum Sludge as a Feedstock for the Microbial Biodiesel Production: Emerging Prospects

Shchemelinina

Anchugova

Маркарова

et al. 2022

Waste Biomass Valor

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Microfungal strains—potential lipid producers for biodiesel

Cited by 6 publications

References 22 publications

Physiological, Biochemical and Energetic Characteristics of Torulaspora globosa, a Potential Producer of Biofuel

Physiological, Biochemical and Energetic Characteristics of Torulaspora globosa, a Potential Producer of Biofuel

Microbial approaches for remediation of pollutants: Innovations, future outlook, and challenges

Petroleum Sludge as a Feedstock for the Microbial Biodiesel Production: Emerging Prospects

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