Microalgas biodiesel ppt. | Find, read and cite all the research .
Microalgas biodiesel ppt. America has one-third of the world’s automobiles (230 million) and uses twenty-five percent of the world’s oil. However, microalgal biodiesel is not yet regarded as economically competitive, compared to fossil fuels and crop-based biodiesel; therefore, it is In recent years, increasing consumption of conventional energy has caused serious concerns about energy security and environmental degradation. Raceway Pond/PBR. However, microalgae oil production is currently in the early stages of research and faces challenges related to processing costs and cultivation methods. Current National Fuel Challenges. Although many microalgae May 1, 2023 · The utilization of wastewater and flue gases in the production of biodiesel microalgae is a key part of the development process since it may greatly cut production costs, thereby lowering the cost of biodiesel. KEY ISSUES. txt) or view presentation slides online. Unraveling the biochemistry of compounds present in algae to produce biofuels and byproducts The document discusses the potential of algae biofuels as a sustainable alternative to fossil fuels, highlighting their high yield, low environmental impact, and ability to grow on non-arable land. Microalgae are a diverse group of photosynthetic organisms that can be used to produce biodiesel. Therefore, it becomes particularly important to seek a more environmentally friendly and sustainable energy alternative. , Spirulina sp. Dr Navid R Moheimani BSc, MSc, PhD Chief Scientific Officer Smorgon Fuels Pty Ltd email: navidm@vicfam. It then provides classifications of different energy sources and types of biofuels such as biodiesel and ethanol. The students modeled the full process from algae growth to Apr 16, 2024 · Direct biodiesel synthesis, on the other hand, is a promising solution for efficiently producing biodiesel by introducing a single process by combining lipid extraction and transesterification. pdf), Text File (. DEPLETING PETROLEUM RESOURCES INCREASING COMPETITION FOR THESE LIMITED RESOURCES. However, this may be exacerbated by the relative infancy of manufacturing and processing technologies (Tu et al. The most A yield of only about 70 gallons of biodiesel per acre, which is the worst yield of any crop. Vadim Kochergin. Palm oil produces almost 10 times as much biodiesel per acre at 600 gallons (note palm oil is considered a second generation feedstock). Riset Algal biodiesel opens up a promising avenue for producing several "quads" of biodiesel because microalgae generally produce more of the right kind of high density natural oils needed for the production of biodiesel. Sommaire. Feb 17, 2020 · The aim of this work was to enhance the biodiesel quality and hydrocarbon content of green microalga B. Applications include use in vehicles, generators, and marine vessels. so, algal biomass can be The document discusses microalgae as a potential source for biofuels. The document discusses the growth enhancement of the microalgae Chlorella vulgaris using indoor bioreactors supplemented with CO2 gas, focusing on its potential for biofuel production and industrial uses. DEPENDENCE ON FOREIGN OIL REPLACEMENT FUEL FOR GROUND TRANSPORTATION REPLACEMENT FUEL FOR AVIATION. Define Microalgae Discuss Triacylglycerides Outline the Research and Development View Large-Scale Production Discuss Benefits of Biodiesel from Algae Plausibility as a Fossil Fuel Replacement. Outline. The biodiesel characteristics derived from the cultured biomass are shown in comparison with other microalgal species and internationally recognized standards of biodiesel, such as the European standard EN 14214 and the American standard ASTM 6751−03 in Table 6. Jan 3, 2025 · Explore the potential of microalgae biodiesel production in this insightful conference presentation. If you are looking for any biodiesel related information, this website provides you with an unbiased information through peer-reviewed publications, videos, technical notes, and thousands to literature organized with the topics you are looking for. , cradle to factory gate, or, in BioDiesel from Algae An Integrated Approach Why Algae? Photosynthetic organisms are capable of efficiently using solar energy and CO2 to create biomass. Algae Overview. It begins with an introduction to algae, describing the types and uses of algae. Although various forms of renewable energy are We would like to show you a description here but the site won’t allow us. They contain lipids and oils that can be extracted and processed into biodiesel. au. This study presents the exergy assessment of microalgae biodiesel production, which includes mixers, a photobioreactor (PBR), centrifuges, pumps, dryers, an extractor May 30, 2017 · The cost of building a biodiesel plant depends upon factors like feedstock, location of the plant, plant capacity, plant design and equipment. ppt / . pptx), PDF File (. Dec 1, 2021 · Microalgae biodiesel is not actually competitive on fossil fuels, as it was for most biomass-based biofuels. The full life cycle may be considered, but also parts thereof, e. This study aims to maximize biomass yield and lipid Oct 11, 2014 · BioDiesel from Algae Oil Extraction By: Kyle Fricker Background Information • Acre-by-acre microalgae can produce 30-100 times the oil yield of soybeans for biodiesel production • Algae can grow on marginal land and in brackish water • The biomass left-over from oil-pressing can either be fed to cattle as a protein supplement, or fermented into ethanol (and possibly recycled into the Feb 24, 2020 · Fuels based upon crude oils are become unsustainable because of draining resources and also their contribution of those fuels to the release of carbon dioxide into the environment is high. Different cultivation methods like open ponds or photobioreactors provide varying levels of environmental control. Sep 30, 2024 · This PPT Illustration points out the major pros and cons of biofuel technologies. WHY?. Salah satu penyedia bahan baku untuk produksi biofuel adalah mikroalga. For each microalgae, it provides the scientific classification and describes applications for biodiesel production. Dec 16, 2020 · Production of biodiesel from microalgae can be categorized as a symbiotic engineering solution focusing on energy and environmental problems. It outlines the stages of biodiesel production from algae, including cultivation, harvesting, lipid extraction, and trans-esterification, while addressing the economic and technical challenges that Nov 1, 2024 · A first study on nitrogen to phosphorus (N:P) supply ratio with different N sources (NaNO3, urea, and L-Asparagine) and salinity within the cultivatio… Apr 8, 2021 · Abstract Microalgae are increasingly being preferred as sustainable biomass feedstock for biofuels production due to their high growth rate and lipid yield. Biodiesel can be used in many applications such as vehicles, ships, generators and more. The document discusses 8 different microalgae strains suitable for biodiesel production: Botryococcus braunii, Chlorella species, Scenedesmus species, Dunaliella sp. Algal growth at 20 and 40 ppt salinity showed slightly lower optical density throughout the cul-tivation period. They grow rapidly using sunlight and carbon dioxide and can be cultivated in open ponds or enclosed photobioreactors. , and Desmodesmus sp. x 8. , Selenastrum sp. , Chlamydomonas sp. When biodiesel is produced from Soya or rapeseed oil the cost of biodiesel production increases because the cost of feedstock is the largest expense. The document outlines factors that Apr 28, 2010 · MICROALGAE BIODIESEL AS A SUBSTITUTE FOR JET FUEL. It begins by listing the group members and their student IDs working on the project. Biodiesel from algae Feasibility of algae Oil collection and refining Application to our county. Group Delta Valerie Delligatti Dan Detro Kevin Jackson Joshua Jones Xin Qin. It then discusses the history and feasibility of algae fuel, describing the oil extraction process and biological process of algae growth. The potential of using microalgae biomass for direct biodiesel synthesis is an exciting prospect for the future. Approximate Area of PBR/Raceways. It portrays that esterification (FAME) to biodiesel or jet allows the recycling of products like frying oils, but performance depends on feedstocks. Microalgal Biodiesel Production: The Sustainability Check Algae biodiesel industry is starting to take off. Here, different flocculants were tested on different microalgae strains and a cyanobacterium. April 29, 2005. Part of the problem is that there is little established background knowledge in the area. Second, it purposes to study the biodiesel production potential from those two sources in Bushehr province. This paper describes the Sep 1, 2016 · PDF | Microalgae have long been considered as a promising feedstock for biomass production. BY CHANDAN SOHI 4/28/2010. The document discusses the benefits of algae biodiesel including higher oil yields from algae per acre than traditional crops, adaptability Nov 5, 2014 · Biodiesel From Micro-algae. It discusses biodiesel being made from vegetable oils or animal fats through a process called trans-esterification. Ghaziaskar By: M. However, challenges remain in developing a cost-effective cultivation and harvesting system, as well as efficiently extracting the oil. , 2018). Présentation du domaine Arborescences Le texte de traduction Problèmes terminologiques rencontrés Problèmes de traduction. Oleaginous microorganisms accumulate over 20% of their dry weight as lipids. Biodiesel is one of the alternative energy as a form of energy's diversification to overcome the energy crisis and environmental problems due to fossil fuel. 2. Productivity on the first year is from 4. The document provides formatting guidelines for fonts, sizes, colors, and hyperlinks to be used in the Dec 1, 2021 · Microalgae biodiesel is not actually competitive on fossil fuels, as it was for most biomass-based biofuels. An alternative source of biomass that has come to prominence is microalgae, photosynthetic micro-organisms capable of capturing atmospheric CO2 and accumulating high levels of lipids in their biomass, making them attractive as a raw material for biodiesel The document discusses the production of biofuel from algae biomass, highlighting its potential as a sustainable alternative to fossil fuels due to its high oil yield and environmental benefits. Unraveling the biochemistry of compounds present in algae to produce biofuels and byproducts The document discusses the production of biodiesel from algae, highlighting its potential as a sustainable alternative to fossil fuels. The agenda includes 5 items but does not specify what those items entail. To resolve the issues, this Apr 5, 2019 · Ahmed Mohamed Marzouqi Hasan Salem Yalyali Ali Mousa Al Masri Essa Al Muallemi. Nonetheless, the commercialization of BD has not yet been realized because of expensive and energy-intensive cultivation, pretreatment, and BD conversion processes in reference to 1st generation BD production. Therefore, this study’s main objective was to isolate and select local microalgal May 1, 2023 · Microalgae have gained considerable attention as an alternative feedstock for the biofuel production, particularly in combination with genetic modific… Biodiesel From Microalgae A Solution for a Sustainable San Luis Obospo County. Material Balances. Key aspects of the design include growing photoautotrophic microalgae in a bioreactor, extracting the natural oils from the algae using centrifugation and degumming, and using the oils to make biodiesel. Once harvested, algae can be This document discusses biodiesel production from algae. La empresa lleva a cabo proyectos que incluyen la selección de diferentes monocultivos y el desarrollo de cultivos a gran escala para mejorar la productividad y la calidad del biodiésel. Despite its promise, the document notes economic barriers and the need for El Instituto Biomar es una empresa biotecnológica que se especializa en la búsqueda, selección y optimización de microalgas para la producción de biodiésel. Jan 1, 2020 · In the goal and scope definition stage, the object, aim, and scope of life cycle assessment are determined. Microalgae, a rich source of triacylglycerol, are a potential candidate for biodiesel production. Future sources of biodiesel include Algal TAGs can be used to make biodiesel or other refinery feedstocks Algae represent new feedstock for biofuels – one that doesn’t compete with food/feed/ethanol Potential to supply significant percentage of U. It covers the production process, costs, improvements, and entrepreneurial opportunities within the algae biofuel sector. g. De Groat. Key findings include the inhibition of cell growth at high CO2 flow rates, with optimal growth achieved at a dilution of around 5% CO2 in the airflow. To extraction Unit. 2017). It has long been considered as a promising alternative and renewable feedstock source for biofuels. This document provides an overview of biodiesel, including its history, definition, applications, advantages, disadvantages, and future potential. We should look both to achieve incremental steps and to increase our fundamental understanding of algae to identify potential Energy Output Mixing of Culture Algal Oil or Temperature Control Supply Nutrient Biodiesel Left Over meal Harvesting Dewatering Apr 4, 2019 · Algae Biofuel. Emission of toxic gases, such as nitrogen oxide, car-bon monoxide, and low hydrocarbons, is due to high UD values [54]. While microalgae and some fungi have been shown to accumulate over 60% lipids, genetic engineering and screening methods aim to further improve lipid yields. To this end, exergy analysis can help develop, assess, and enhance biodiesel production plants. Photobioreactor/Raceway Ponds. In contrast with conventional crops currently used to produce commercial biodiesel, microalgae can be cultivated on non-arable land, besides having a higher growth rate and productivity. ru 2 The project provides manufacture of the bio-diesel fuel received from algae oils. Mikroalga dipilih karena pertumbuhannya cepat, tidak berkompetisi dengan produk pangan untuk manusia, serta tidak memerlukan area yang luas. In a bid to realize the sustainability index, extensive research efforts are being carried out by researchers, academicians and industrialists worldwide to improve the * * Outline Biodiesel from algae Feasibility of algae Oil collection and refining Algae Overview Algae and Biodiesel Algae Biodiesel is a good replacement for standard crop Biodiesels like soy and canola Up to 70% of algae biomass is usable oils Algae does not compete for land and space with other agricultural crops Algae can survive in water of high salt content and use water that was Oct 1, 2021 · First, it purposes to provide an overview on all studies conducted in Iran in the field of biodiesel production from microalgae and fish waste. Sophie Deslandes Master 2 ILTS – Université Paris 7 16/03/2009 sophiedeslandes35@yahoo. Sep 11, 2024 · Exploring extremotolerant and extremophilic microalgae opens new frontiers in sustainable biotechnological applications. Rezayat Department of Chemistry Jun 1, 2010 Outline • Introduction • Algae • Microalgae • As a potential replacement fuel • Large scale production • Harvesting and drying • Fuel production • Oil extraction • Economic biodiesel production Biofuels • Forestry • Agriculture • Aquatic Nov 1, 2022 · High lipid content and excellent CO 2 fixation capability of microalgae by photosynthesis have made microalgal biodiesel (BD) a promising carbon-neutral fuel. The Nov 1, 2022 · The decline in reserves of fossil fuels has shifted the world towards renewable and sustainable alternative fuels. Mike Sass Eric Amendt Ryan Gleim Tim McLenegan Tim Whitacre. This document discusses algal production for biofuel. Bangladesh's climate and available resources make it suitable for large-scale algae cultivation and biodiesel production. BIODIESEL FROM ALGAE - Free download as Powerpoint Presentation (. In addition, in this stage system boundaries are defined. Introduction. Microalgae are simple photosynthetic organisms that can be used to produce biodiesel. However, optimal production requires the use of economical native microalgal species which are well adapted to local climatic and ecological conditions. Jul 27, 2009 · This paper provides an analysis of the potential environmental impacts of biodiesel production from microalgae. Nov 10, 2020 · The search for a renewable source as an alternative to fossil fuels has driven the research on new sources of biomass for biofuels. The properties for biodiesel assessment are impor-tant to understand the performance and quality of biodiesel in engines. , 1 kg of n-3 fatty acids or 1 MJ of microalgal biodiesel). An alternative source of biomass that has come to prominence is microalgae, photosynthetic micro-organisms capable of capturing atmospheric CO2 and accumulating high levels of lipids in their biomass, making them attractive as a raw material for biodiesel Jul 9, 2025 · Microalgae biodiesel produces Clean energy technology has always been a direction pursued by humanity. Our capacity is = 100,000,000 L/y. Goals: produce biodiesel from microalgae Saving the environment from CO 2 emissions Using sewage water Produce a renewable and new energy source Sep 6, 2012 · Algal Biodiesel. Hexane Usage: Mar 16, 2009 · La production de biodiesel à partir de microalgues. TEAM – 6 CHEN – 282 Jennifer Gilmer, Tyler Goodall , Avanti Kavarthapu , Angela Martinez. Discover the benefits, challenges, and environmental impact of utilizing microalgae as a biodiesel feedstock. Algae can be used to produce biodiesel through a transesterification process where algal oil is extracted and mixed with alcohol and a base to produce fatty acid methyl esters, the main component of biodiesel. 10 It is May 27, 2025 · Microalgae-based biodiesel is attractive for its renewability, low toxicity, and biodegradability. Algae can yield significantly higher oil per acre compared to traditional crops and can help capture carbon dioxide, addressing environmental concerns. Biodiesel, as a potential substitute, demonstrates unique advantages in reducing resource Apr 8, 2021 · Abstract Microalgae are increasingly being preferred as sustainable biomass feedstock for biofuels production due to their high growth rate and lipid yield. Hydrotreating (HVO) to jet fuel offers high biofuel productivity but requires hydrogen as feed. It provides details on four main methods of algal production: open pond systems, closed-loop photobioreactor systems Sep 15, 2022 · On the contrary, approximately every stage of biodiesel production, from screening suitable microalgal strains to downstream processing, is constantly being developed and improved to achieve sufficiency in biodiesel production and make it competitive with conventional diesel. Nov 8, 2023 · The Current technological developments focus on third generation biofuels from microalgae rather than first-or second-generation biofuels from animal fat, corn etc. Crucial stages in the production biodiesel from microalgae include: i) identification of microalgal strains capable of yielding substantial quantities of lipids; ii) the extraction of lipids from the cultured biomass; and iii) the transesterification of the lipids into biodiesel (Mondal et al. FAME & Glycerol. First-generation biofuels are mainly produced from edible crops and oilseeds. Currently developed microalgae-based biodiesel. braunii strain KMITL 2 cultivated outdoor under several salinity conditions in a batch Aug 20, 2014 · Microalgae culture for biofuel production. A Plausible Transportation Fuel Alec M. Though, a nascent field today, microalgae seem to present the only bio-solution to replace fossil fuels completely. Algae Based Biodiesel. The continued use of gasoline will have significant negative impacts on resources. Fats or Oils + Methanol + Catalyst. When the conditions become adverse, cells undergo a rapid metabolic rearrangement Jul 14, 2023 · Current biodiesel production research has focused on improving its energy performance and identifying and decreasing inefficiencies. Algae have potential as a biofuel feedstock due to their ability to grow rapidly and produce high lipid content. Feb 5, 2025 · Microalgal feedstock is a potential source for biodiesel production that addresses the challenges of fuel security and sustainable agriculture. This review presents a collection of recent methods adopted for the production of biodiesel from microalgae. The results indicate that flocculation could be an alternative to centrifugation, as CaCl2 induced a View Microalgae PowerPoint PPT Presentations on SlideServe. 000 tons one year. Project Mentor: Jerry Palmer. The development of an economical, easily scaled-up strategy could reduce the overall process costs. Although many microalgae species have been identified and isolated for lipid production, there is currently no consensus as to which species provide the highest productivity. Apr 16, 2024 · Direct biodiesel synthesis, on the other hand, is a promising solution for efficiently producing biodiesel by introducing a single process by combining lipid extraction and transesterification. The only solution that appears to meet futuristic needs is the use of renewable energy. Download Presentation The PPT/PDF document "Microalgae for Biodiesel production" is the property of its rightful owner. El Instituto Biomar es una empresa biotecnológica que se especializa en la búsqueda, selección y optimización de microalgas para la producción de biodiésel. Different species are expected to function best The document announces the March 2012 master's thesis defense of Christian Lohrey, who is defending their thesis to the LSU Biological and Agricultural Engineering department and their advisor Dr. Feb 10, 2025 · This review focuses on advanced technologies aimed at enhancing both the production of microalgae biodiesel and its storage stability. H. While it has advantages like being renewable and less polluting, it also has disadvantages like being more expensive. Challenges and strategies for improving the economics of microalgal biodiesel production, including Biodiesel was invented over 100 years ago by Rudolf Diesel. Because of competition Dec 22, 2022 · Microalgae are regarded as a promising source of biodiesel. Richness of saturated and monounsaturated fatty acids in microalgae makes them ideal for high-quality biodiesel production. S. The microalgae species most used for biodiesel production are presented and their main advantages described in comparison with other available biodiesel feedstocks. It notes that microalgae can produce significant amounts of oil and have far greater oil production potential than other feedstocks. Jan 19, 2013 · Algae Biodiesel is a good replacement for standard crop Biodiesels like soy and canola Up to 70% of algae biomass is usable oils. fr. Overall, 109 peer-reviewed articles were retrieved, of which 15 original articles were included. It explores the potential and challenges of recent developments in microalgae cultivation systems, particularly those factors that have contributed to increased lipid content in microalgae biomass. Key applications discussed include Biodiesel Education Program at the University of Idaho. Microalgae to Biodiesel Week 9. The worldwide annual production of algal biomass in 2004 was | Find, read and cite all the research PRODUKSI BIODIESEL DARI MIKROALGA BotryoBiofuel merupakan salah satu alternatif pengganti bahan bakar fosil yang bahan bakunya berasal dari berbagai sumberdaya hayati. The product is commonly defined in terms of a functional unit (e. Permission is granted to download and print the materials on this web site for personal, non-commercial use only, and to display it on your personal computer provided you do not modify the materials and that you retain all Jul 9, 2014 · Microalgae. com. Se obtienen y analizan aproximadamente 2,500 Microorganisms such as microalgae, fungi and bacteria have the potential to be used for biodiesel production as they can accumulate high amounts of lipids. Extraction Data. The rising industrial uses of algae led to the development of different unit operations. O ver 40,000 species have been already identified, algae are classified in multiple major groupings as follows:. Collection of 100+ Microalgae slideshows. The study focuses on the ecological adaptation and biotechnological potential of these microalgae, highlighting their ability to . Dec 1, 2012 · Biodiesel production from microalgae is being widely developed at different scales as a potential source of renewable energy with both economic and environmental benefits. Under favourable conditions, microalgae accumulate only a basal level of neutral lipids. : 6,688 May 1, 2019 · Due to depletion of fossil fuel supplies and hazardous impacts on the global climate, clean renewable and sustainable energy production is being critically demanded. What is Biodiesel? Types of Bioreactors Algae Extraction Methods Why would a bio-based system be beneficial ? Drawbacks of using Biodiesel Improvements Conclusions. Apr 5, 2012 · Biodiesel production from microalgae is being widely developed at different scales as a potential source of renewable energy with both economic and environmental benefits. A comparative LCA May 2, 2021 · Algae, as the third generation feedstock, are suitable for biodiesel and bioethanol production due to their quick growth, excellent biomass yield, and high lipid and carbohydrate contents. - Download as a PPTX, PDF or view online for free Scottish Bioenergy, who run the project, sell the microalgae as high value, protein-rich food for fisheries. : 6,688 The document describes a student project to design an algae oil extraction process for biodiesel production using SuperPro software. Jan 1, 2021 · PDF | On Jan 1, 2021, Sakshi Tomar and others published Biodiesel Production From Algae: Principles And Processes | Find, read and cite all the research you need on ResearchGate Nov 19, 2014 · Presentation Transcript Microalgae to Biodiesel Week 9 Group Delta Valerie Delligatti Dan Detro Kevin Jackson Joshua Jones Xin Qin Raceway Pond/PBR To extraction Unit Photobioreactor/Raceway Ponds Approximate Area of PBR/Raceways x 8 x 8 Material Balances Extraction Data • Hexane Usage: • Extractor: 73,566 Gallons • Work Tank: 16,050 Gallons • DT: 13,376 Gallons • Dist. Title: Manufacture of biodiesel fuel from microalgae 1 Manufacture of bio-diesel fuel from micro-algae "Agromodvita" SRL, Republic Moldova, Chishinau E-mailagromodvita_at_mail. S. fuel demand The NREL Aquatic Species Program provides a unique knowledge and tool base There are many important issues to be addressed and fundamental research is needed Rapid Biodiesel from microalgae: A chemical process approach - Download as a PDF or view online for free Microalgae offer great potential for exploitation, including the production of biodiesel, but the process is still some way from being carbon neutral or commercially viable. Microalgae are a diverse group of prokaryotic and eukaryotic photosynthetic microorganisms that grow rapidly due to their simple structure. These microorganisms thrive in extreme environments and exhibit specialized metabolic pathways, making them valuable for various industries. 1. Algae projects see an emerging trend in the production of algal-based drop in fuels and various high-value products. Soybean is a common food source and thus its use as a biofuel directly threatens the food chain. High production yields of microalgae have called forth interest of economic and scientific actors but it is still unclear whether the production of biodiesel is environmentally interesting and which transformation steps need further adjustment and optimization. Microalgae chosen as raw material for biodiesel because it has advantages when compared with other vegetable material, primarily because it contains lipid by 20-50% and can reduce greenhouse Morpho-taxonomic, genetic, and biochemical characterization of freshwater microalgae as potential biodiesel feedstock Sep 24, 2024 · Downstream costs represent one of the main obstacles to enabling microalgae to become widespread. Using algae to produce Jan 8, 2015 · Energy security has become a serious global issue and a lot of research is being carried out to look for economically viable and environment-friendly alternatives. Recommendations for future research Aug 20, 2015 · 1. Advantages include being renewable and less polluting, while Utilization of Algae for Biofuels Production Supervisor: Prof. May 20, 2020 · The properties of biodiesel are dependent on the composition of fatty acids [50]. It is made from vegetable oils or animal fats through a process called transesterification. 000 tons, with the subsequent increase within 5 years up to 50. Hence, Microalgae have gained major interest as a sustainable source to replace these resources due to their high lipid content for biodiesel production on a commercial scale. However, algae grown in the 25–35 ppt salinity range recovered and displayed a similar specific growth rate during the log-phase compared to the last salinity concentrations. Therefore, this study’s main objective was to isolate and select local microalgal Biodiesel From Microalgae A Solution for a Sustainable San Luis Obospo County. tcda 9giab bt7g as wlnpu y9vs gafbez taikp jlt6x gpl4g