Third generation biodiesel production from microalgae

被引：5

作者：

Francisco, Erika Cristina ^{[1
,2
]}

Franco, Telma Teixeira ^{[2
]}

Maroneze, Mariana Manzoni ^{[3
]}

Zepka, Leila Queiroz ^{[3
]}

Jacob-Lopes, Eduardo ^{[3
]}

机构：

[1] Univ Passo Fundo, Fac Engn & Arquitetura, Curso Engn Ambiental, Passo Fundo, RS, Brazil

[2] Univ Estadual Campinas, Fac Engn Quim, Campinas, SP, Brazil

[3] Univ Fed Santa Maria, Dept Tecnol & Ciencia Alimentos, BR-97105900 Santa Maria, RS, Brazil

来源：

CIENCIA RURAL | 2015年 / 45卷 / 02期

关键词：

biodiesel; microalgae; heterotrophic cultivation; cassava starch; CHLORELLA-PROTOTHECOIDES; CULTURES;

D O I：

10.1590/0103-8478cr20131222

中图分类号：

S3 [农学（农艺学）];

学科分类号：

0901 ;

摘要：

The aim of the study was to evaluate the third generation biodiesel produced from heterotrophic cultivation of the microalgae Phormidium sp. employing cassava starch as source of organic carbon. An experimental design was performed to determine the optimal conditions of temperature and C/N ratio. From the best growing conditions, was developed cultivations in batch and fedbatch in a bioreactor and evaluated the biodiesel quality. The results indicate that the temperature of 30 degrees C and the C/N ratio of 68 are the ideal conditions of the process. The highest biomass productivity (50.41mgL(-1)h(-1)) and lipid productivity (7.49mgL(-1)h(-1)) were obtained in batch cultivations. The fatty acids most representative were caproic acid (65.29%) and oleic acid (23.88%). The fuel properties of biodiesel: ester content of 99.9%, cetane number of 54.88, iodine value of 21.47gI100g(-1), unsaturation degree of 23.88% and a cold filter plugging point of 39.21 degrees C, comply with the main international and national standards.

引用

页码：349 / 355

页数：7

共 50 条

[1] Recent Development in the Production of Third Generation Biodiesel from Microalgae
Mofijur, M.
Rasul, M. G.
Hassan, N. M. S.
Nabi, M. N.
[J]. 5TH INTERNATIONAL CONFERENCE ON POWER AND ENERGY SYSTEMS ENGINEERING (CPESE 2018), 2019, 156 : 53 - 58
[2] THIRD GENERATION BIODIESEL PRODUCTION FROM MICROALGAE Phormidium autumnale
Siqueira, S. F.
Francisco, E. C.
Queiroz, M. I.
de Menezes, C. R.
Zepka, L. Q.
Jacob-Lopes, E.
[J]. BRAZILIAN JOURNAL OF CHEMICAL ENGINEERING, 2016, 33 (03) : 427 - 433
[3] Optimization of Third Generation Biofuels Production: Biodiesel from Microalgae Oil by Homogeneous Transesterification
Plata, Vladimir
Kafarov, Viatcheslav
Moreno, Nelson
[J]. PRES 2010: 13TH INTERNATIONAL CONFERENCE ON PROCESS INTEGRATION, MODELLING AND OPTIMISATION FOR ENERGY SAVING AND POLLUTION REDUCTION, 2010, 21 : 1201 - 1206
[4] Sustainable Third Generation Microalgae Based Biodiesel Production : Challenges and Opportunities
Saroya, Seema
Bansal, Vikas
[J]. 2018 INTERNATIONAL CONFERENCE ON POWER ENERGY, ENVIRONMENT AND INTELLIGENT CONTROL (PEEIC), 2018, : 830 - 834
[5] A realistic scenario on microalgae based biodiesel production: Third generation biofuel
Ananthi, V.
Raja, Rathinam
Carvalho, Isabel S.
Brindhadevi, Kathirvel
Pugazhendhi, Arivalagan
Arun, A.
[J]. FUEL, 2021, 284
[6] MICROALGAE AS RAW MATERIAL FOR BIODIESEL PRODUCTION: PERSPECTIVES AND CHALLENGES OF THE THIRD GENERATION CHAIN
Lomeu, Alice A.
de Mendonca, Henrique V.
Mendes, Marisa F.
[J]. ENGENHARIA AGRICOLA, 2023, 43
[7] Biodiesel production from microalgae
Veillette, M.
Giroir-Fendler, A.
Faucheux, N.
Heitz, M.
[J]. MANAGEMENT OF NATURAL RESOURCES, SUSTAINABLE DEVELOPMENT AND ECOLOGICAL HAZARDS III, 2012, 148 : 465 - 473
[8] Biodiesel production from microalgae
Esen, Merve
Urek, Raziye Ozturk
[J]. NEW BIOTECHNOLOGY, 2012, 29 : S43 - S43
[9] PRODUCTION OF BIODIESEL FROM MICROALGAE
Danilovic, Bojana R.
Avramovic, Jelena M.
Ciric, Jovan T.
Savic, Dragisa S.
Veljkovic, Vlada B.
[J]. HEMIJSKA INDUSTRIJA, 2014, 68 (02) : 213 - 232
[10] Biodiesel production with microalgae as feedstock: from strains to biodiesel
Gong, Yangmin
Jiang, Mulan
[J]. BIOTECHNOLOGY LETTERS, 2011, 33 (07) : 1269 - 1284

← 1 2 3 4 5 →