Microalgae-based biodiesel: a multicriteria analysis of the production process using realistic scenarios.

Microalgae-based biodiesel has several benefits over other resources such as less land use, potential cultivation in non-fertile locations, faster growth and especially a high lipid-to-biodiesel yield. Nevertheless, the environmental and economic behavior for high scale production depends on several variables that must be addressed in the scale-up procedure. In this sense, rigorous modeling and multicriteria evaluation are performed in order to achieve optimal topology for third generation biodiesel production. Different scenarios and the most promising technologies tested at pilot scale are assessed. Besides, the sensitivity analysis allows the detection of key operating variables and assumptions that have a direct effect on the lipid content. The deviation of these variables may lead to an erroneous estimation of the scale-up performance of the technology reviewed in the microalgae-based biodiesel process. The modeling and evaluation of different scenarios of the harvesting, oil extraction and transesterification help to identify greener and cheaper alternatives.

[1]  Naoko Ellis,et al.  Assessment of four biodiesel production processes using HYSYS.Plant. , 2008, Bioresource technology.

[2]  M. Dubé,et al.  Biodiesel production from waste cooking oil: 2. Economic assessment and sensitivity analysis. , 2003, Bioresource technology.

[3]  Y. Chisti.  Biodiesel from microalgae. , 2007, Biotechnology advances.

[4]  Ryan Davis,et al.  Techno-economic analysis of autotrophic microalgae for fuel production , 2011 .

[5]  Gemma Vicente,et al.  Biodiesel production from biomass of an oleaginous fungus , 2009 .

[6]  Mamdouh A. Gadalla,et al.  Evaluation Tool for the Environmental Design of Chemical Processes , 2011 .

[7]  Gerrit Brem,et al.  Assessment of a dry and a wet route for the production of biofuels from microalgae: energy balance analysis. , 2011, Bioresource technology.

[8]  Gerhard Knothe,et al.  “Designer” Biodiesel: Optimizing Fatty Ester Composition to Improve Fuel Properties† , 2008 .

[9]  Joan Salvadó,et al.  Harvesting the microalgae Phaeodactylum tricornutum with polyaluminum chloride, aluminium sulphate, chitosan and alkalinity-induced flocculation , 2011, Journal of Applied Phycology.

[10]  M. Dubé,et al.  Biodiesel production from waste cooking oil: 1. Process design and technological assessment. , 2003, Bioresource technology.

[11]  Joan Salvadó,et al.  Lipid extraction methods from microalgal biomass harvested by two different paths: screening studies toward biodiesel production. , 2013, Bioresource technology.

[12]  Richard Turton,et al.  Analysis, Synthesis and Design of Chemical Processes , 2002 .

[13]  Joan Salvadó,et al.  Dynamic Microfiltration in Microalgae Harvesting for Biodiesel Production , 2011 .

[14]  René Bañares-Alcántara,et al.  Generation of process alternatives using abstract models and case-based reasoning , 2007, Comput. Chem. Eng..

[15]  Andre M. Coleman,et al.  Renewable Diesel from Algal Lipids: An Integrated Baseline for Cost, Emissions, and Resource Potential from a Harmonized Model , 2012 .

[16]  Li Yan,et al.  A Kinetic Study on the Transesterification of Glyceryl Monooleate and Soybean Used Frying Oil to Biodiesel , 2007 .

[17]  Michael J. Haas,et al.  Simplifying biodiesel production: The direct or in situ transesterification of algal biomass , 2011 .

[18]  Laureano Jiménez,et al.  Sustainability analysis of biodiesel production from Cynara Cardunculus crop , 2013 .

[19]  Laureano Jiménez,et al.  Microalgae-based biodiesel: economic analysis of downstream process realistic scenarios. , 2013, Bioresource technology.

[20]  Subhas K. Sikdar,et al.  On aggregating multiple indicators into a single metric for sustainability , 2009 .

[21]  Gael D. Ulrich,et al.  A Guide to Chemical Engineering Process Design and Economics , 1984 .

[22]  Jorgelina Cecilia Pasqualino.  Cynara cardunculus as an alternative crop for biodiesel production. , 2006 .

[23]  Mark A. White,et al.  Environmental life cycle comparison of algae to other bioenergy feedstocks. , 2010, Environmental science & technology.

[24]  L. Laurens,et al.  Microalgae as biodiesel & biomass feedstocks: Review & analysis of the biochemistry, energetics & economics , 2010 .

[25]  Laureano Jiménez,et al.  An automated environmental and economic evaluation methodology for the optimization of a sour water stripping plant , 2013 .

[26]  Adam Harvey,et al.  Alkaline in situ transesterification of Chlorella vulgaris , 2012 .

[27]  W. J. Dyer,et al.  A rapid method of total lipid extraction and purification. , 1959, Canadian journal of biochemistry and physiology.

[28]  Karne de Boer,et al.  Extraction and conversion pathways for microalgae to biodiesel: a review focused on energy consumption , 2012, Journal of Applied Phycology.

[29]  Joan Salvadó,et al.  Antifouling microfiltration strategies to harvest microalgae for biofuel. , 2012, Bioresource technology.

[30]  R. M. Willis,et al.  Biodiesel production by simultaneous extraction and conversion of total lipids from microalgae, cyanobacteria, and wild mixed-cultures. , 2011, Bioresource technology.