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Biodiesel and biogas recovery from Spirulina platensis

Waste Utilization and Biodiesel Production by the Green

Scenedesmus obliquus was cultivated in three types of waste discharges to couple waste treatment with biodiesel production.The lipid pool accumulation was boosted to 1.0 g liter1 against 0.1 g liter1 for the control.The waste-grown S.obliquus showed an increase in the content of the saturated fatty acid pool,which is desirable for good-quality biodiesel.Use of the effluent from biogas production for cultivation The effluent from the biogas process was tested as a nutrient source during cultivation of the protein-rich and edible microalgae Spirulina (Arthrospira platensis) and compared with conventional Spirulina medium.Equal biomass production was observed until late exponential phase and no significant differences could be observed between the treatments in protein amount,amino acid composition The effect of the lipid extraction method used in Feb 15,2020 Biodiesel and biogas recovery from Spirulina platensis#0183;The integrated production of biodiesel and biogas has been explored by using N.gaditana,I.galbana and A.platensis as substrate.Three fatty acid ethyl ester (FAEE) production approaches were assessed,namely an indirect process with previously extracted lipids (IPPEL),an indirect process with extracted lipids as free fatty acids (IPELFFA) and a direct process (DP) without a

Tertiary treatment of domestic wastewater by Spirulina

The biomass was found to contain 26.65% (dry weight) of lipids with C:16 and C18:1 fatty acids.The residual biomass can produce 165.0 Biodiesel and biogas recovery from Spirulina platensis#177; 5.39 mL of biogas per g Volatile Solids (VS) with an average methane content of 62.38 Biodiesel and biogas recovery from Spirulina platensis#177; 2.12%.Different biomass pre-treatments methods were also studied to increase the biogas production.Tertiary treatment of domestic wastewater by Spirulina The biomass was found to contain 26.65% (dry weight) of lipids with C:16 and C18:1 fatty acids.The residual biomass can produce 165.0 Biodiesel and biogas recovery from Spirulina platensis#177; 5.39 mL of biogas per g Volatile Solids (VS) with an average methane content of 62.38 Biodiesel and biogas recovery from Spirulina platensis#177; 2.12%.Different biomass pre-treatments methods were also studied to increase the biogas production.Subject Arthrospira platensis - PubAg Search ResultsThe integrated production of biodiesel and biogas has been explored by using N.gaditana,I.galbana and A.platensis as substrate.Three fatty acid ethyl ester (FAEE) production approaches were assessed,namely an indirect process with previously extracted lipids (IPPEL),an indirect process with extracted lipids as free fatty acids (IPELFFA

Subject Arthrospira - PubAg Search Results

The integrated production of biodiesel and biogas has been explored by using N.gaditana,I.galbana and A.platensis as substrate.Three fatty acid ethyl ester (FAEE) production approaches were assessed,namely an indirect process with previously extracted lipids (IPPEL),an indirect process with extracted lipids as free fatty acids (IPELFFA Subject Arthrospira - PubAg Search ResultsThe integrated production of biodiesel and biogas has been explored by using N.gaditana,I.galbana and A.platensis as substrate.Three fatty acid ethyl ester (FAEE) production approaches were assessed,namely an indirect process with previously extracted lipids (IPPEL),an indirect process with extracted lipids as free fatty acids (IPELFFA Spirulina sp.as a Bioremediation Agent for Aquaculture Jun 29,2020 Biodiesel and biogas recovery from Spirulina platensis#0183;Sumprasit N,Wagle N,Glanpracha N,Annachhatre AP (2017) Biodiesel and biogas recovery from Spirulina platensis.Int Biodeterior Biodegradation 119:196204.Int Biodeterior Biodegradation 119:196204.

Spirulina platensis - Definition,Glossary,Details - Oilgae

Spirulina platensis - Definition,Glossary,Details - Oilgae Spirulina platensis is a cyanobacterium that has a high protein content and therefore,a high nutritional value.It can be cultivated either in a liquid or in a solid culture.When cultivated in aqueous culture theRelated searches for Biodiesel and biogas recovery from Spspirulina platensis pdfarthrospira platensis spirulinaarthrospira platensis harmfularthrospira platensisarthrospira platensis benefitsPrevious123456Next(PDF) Biodiesel Production from Spirulina-Platensis El-Shimi et al.(2013) investigated the effect of the most important reaction variables on the conversion of Spirulina platensis microalgae oil to biodiesel using the acid-catalyzed in situ Related searches for Biodiesel and biogas recovery from Spspirulina platensis pdfarthrospira platensis spirulinaarthrospira platensis harmfularthrospira platensisarthrospira platensis benefits12345NextThe effect of the lipid extraction method used in Feb 15,2020 Biodiesel and biogas recovery from Spirulina platensis#0183;The integrated production of biodiesel and biogas has been explored by using N.gaditana,I.galbana and A.platensis as substrate.Three fatty acid ethyl ester (FAEE) production approaches were assessed,namely an indirect process with previously extracted lipids (IPPEL),an indirect process with extracted lipids as free fatty acids (IPELFFA) and a direct process (DP) without a

Related searches for Biodiesel and biogas recovery from Sp

spirulina platensis pdfarthrospira platensis spirulinaarthrospira platensis harmfularthrospira platensisarthrospira platensis benefitsPotential Production of Biofuel from Microalgae Biomass demonstrated this effect,reporting the increased production of total biogas at 0.39 Biodiesel and biogas recovery from Spirulina platensis#177; 0.02 m 3 kg-1 of dissolved organic carbon after 50 days of maturation and 0.30 Biodiesel and biogas recovery from Spirulina platensis#177; 0.02 m 3 of biomethane.When considering total biomass use,in addition to biogas,it is possible to produce biohydrogen and bio-oils using enzymatic and chemical processes.Optimization of Protein Extraction from Spirulina Jun 23,2015 Biodiesel and biogas recovery from Spirulina platensis#0183;The current work reports protein extraction from Spirulina platensis cyanobacterial biomass in order to simultaneously generate a potential co-product and a biofuel feedstock with reduced nitrogen content.S.platensis cells were subjected to cell disruption by high-pressure homogenization and subsequent protein isolation by solubilization at alkaline pH followed by precipitation at acidic pH.

Frontiers Scope of Algae as Third Generation Biofuels

Markou et al.(2013) saccharified the biomass of Spirulina (Arthrospira platensis),fermented the hydrolyzate and obtained the maximum ethanol yield of 16.32 and 16.27% (g ethanol /g biomass) produced after pre-treatment with 0.5 N HNO 3 and H 2 SO 4,respectively.Extractive-transesterification of Microalgae Arthrospira Microalgae are fast-growth micro-photosynthetic organism which can be cultivated in any medium conditions and functionalized as carbon capture.To produce biodiesel from microalgae,extractive-transesterification is promoted to extract and convert algal oil into biodiesel in a single step process,simplifying process and lowering energy Developments in oil extraction from microalgae - Mercer Jan 14,2011 Biodiesel and biogas recovery from Spirulina platensis#0183;Rahmat Wahyudi Nasution,Erliza Hambali,Suprihatin .,Utilization of Palm Oil Mill Effluent (POME) from the Residual Biogas Power Plant for Microalgae Production as Raw Material of Biodiesel,International Journal of Engineering and Management Research,10.31033/ijemr.9.5.20,09,05,(141-145),(2019).

Cultivation of Spirulina platensis using raw piggery

References.M.Wang,Y.Yang,Z.Chen,Y.Chen,Y.Wen,B.Chen,Removal of nutrients from undiluted anaerobically treated piggery wastewater by improved microalgae Comparison of recovery of mobile nutrient losses from In the present work biogas slurry as diluted to 1:10 dilution and was used as the growth media for Azolla as well as a mixed algal consortia consisting of Chlorella sp,Anabena sp and Spirulina sp.Comments on Anaerobic digestion of microalgae as a Jan 01,2011 Biodiesel and biogas recovery from Spirulina platensis#0183;The biomass composition for Spirulina platensis given in Sialve et al.(2009) is from Becker (2007) rather than the source to which it is attributed (Becker,2004); and a factor of 8 is missing from the denominator of the equation for specific methane yield (Eq.2).

Cited by 8Publish Year 2019Author Jorge Alberto Vieira Costa,Barbara Catarina Bastos Freitas,Gabriel Martins Rosa,Luiza Moraes,MicSynergistic methane production from the anaerobic co

Nov 01,2019 Biodiesel and biogas recovery from Spirulina platensis#0183;High-solid anaerobic co-digestion with food waste or sewage sludge is a good choice for energy recovery from Spirulina platensis.The co-digestion of microalgae and food waste effectively stimulated methane production because the addition of food waste increased the C/N ratios of the substrates and accelerated the methanogenic rate.Cited by 18Publish Year 2017Author Nattapon Sumprasit,Nisha Wagle,Naraporn Glanpracha,Ajit P.AnnachhatreBiodiesel and biogas recovery from Spirulina platensis Additionally,researchers have investigated the feasibility of energy recovery from ubiquitous Spirulina platensis microalgae in the form of biodiesel and biogas (El-Mashad,2013; Sumprasit et al Cited by 12Publish Year 2016Author Ayhan Varol,Aysenur UgurluAdvancing biodiesel production from microalgae Spirulina Jul 28,2020 Biodiesel and biogas recovery from Spirulina platensis#0183;2 Materials.The dried powder biomass of microalgae Spirulina sp.was supplied by CV.Blue Green Algae,Lamongan,Indonesia.The chemical composition,proximate,elemental,and heating value characteristics of this alga are listed in Table 1.Algal oil was extracted from the algal cell using n-hexane as a solvent,and then its fatty acid composition was characterized by gas chromatography

Bioremediation of Soil Contaminated with Diesel and

The highest biodegradation was achieved by using phycocyanin as a biostimulant for biodiesel contamination (88.75%) or inactive biomass of S.platensis (63.89%) for diesel as contaminant.Natural attenuation resulted in the lower CO 2 evolution of 386.5 and 282.5 mg C - CO 2 and biodegradation rates of 42.4 and 31.3% for biodiesel and diesel Biomass Production and Ester Synthesis by In Situ The increasing energy demand and reduction in the availability of nonrenewable energy sources,allied with an increase in public environmental awareness,have stimulated a search for alternative energy sources.The present study was aimed at producing biomass from the microalga Biodiesel and biogas recovery from Spirulina platensislt;i Biodiesel and biogas recovery from Spirulina platensisgt;Spirulina platensis Biodiesel and biogas recovery from Spirulina platensislt;/i Biodiesel and biogas recovery from Spirulina platensisgt; and at assessing Biodiesel and biogas recovery from Spirulina platensislt;i Biodiesel and biogas recovery from Spirulina platensisgt;in situ Biodiesel and biogas recovery from Spirulina platensislt;/i Biodiesel and biogas recovery from Spirulina platensisgt; synthesis of alkyl esters via acid transesterification Biological Purification Processes for Biogas Using Algae Bioenergy is a type of renewable energy made from biological sources including algae,trees,or waste from agriculture,wood processing,food materials,and municipalities.Currently,the uses of renewable fuels (bioethanol,biodiesel,biogas and hydrogen) are increased in the transport sector worldwide.From an environmental and resource-efficiency perspective biogas has several advantages in

Biological Purification Processes for Biogas Using Algae

Bioenergy is a type of renewable energy made from biological sources including algae,trees,or waste from agriculture,wood processing,food materials,and municipalities.Currently,the uses of renewable fuels (bioethanol,biodiesel,biogas and hydrogen) are increased in the transport sector worldwide.From an environmental and resource-efficiency perspective biogas has several advantages in Biogas Production from Microalgae (Spirulina platensis)Keywords Two-stage anaerobic digestion Biogas Co-digestion Spirulina platensis Microalgae Introduction Energy recovery by biogas production through anaerobic digestion is receiving increased attention due to eventual depletion of fossil fuels [1].It is considered as a cost effective process.Organic wastes are transformed intoBiogas Production from Microalgae (Spirulina platensis) in Biogas Production from Microalgae (Spirulina platensis) in a Two Stage Anaerobic System Article in Waste and Biomass Valorization 7(1) October 2015 with 113 Reads How we measure 'reads'

Biogas Production from Microalgae ( Spirulina platensis

Oct 28,2015 Biodiesel and biogas recovery from Spirulina platensis#0183;In this study,utilization of blue green algae Spirulina platensis as a renewable energy source was investigated in batch and semi-continuous systems.In batch studies 8993 % volatile solids (VS) reductions were achieved under initial total solids concentrations of 0.65 %.The corresponding biogas production was between 210 and 260 mL/gVS.Biodiesel production from the Chlorella vulgaris and Based on the results from recent studies on biodiesel production,in addition to cost reduction,the electrolysis method has both quantitative and qualitative advantages over the reflux method.Thus,in this study,biodiesel was produced by the electrolysis of the oil of two sea microalgae strains,namely Chlorella vulgaris and Spirulina platensis,using methanol and prepared CaO/KOH-Fe3O4 and Biodiesel and biogas recovery from Spirulina platensis Apr 01,2017 Biodiesel and biogas recovery from Spirulina platensis#0183;The aim of this research was to optimize the energy recovery in the form of biodiesel and biogas from ubiquitous Spirulina platensis microalgae.Investigations were undertaken to select appropriate cell disruption technique,organic solvent for lipid recovery and catalyst for transesterification reaction for biodiesel production from Spirulina platensis.

Biodiesel Production from Spirulina-Platensis Microalgae

Biodiesel Production from Spirulina-Platensis Microalgae by In-Situ Transesterification Process.HTML Download as PDF (Size 487KB) ,PP.224-233Bio-Based Products from Microalgae Cultivated inSpirulina platensis [37] Lipids (hydrocarbons,triacylgycerols,PUFAs) Biofuels,food and feed additives Botroycoccus braunii Cyanophora paradoxa biofuelsincluding biodiesel,biogas,biohydrogen,andbioethanol[20].Wheredigestate is used as a substrate for microalgal cultivation,biodiesel is by far the most thoroughly Key FigureAuthor Yano Surya Pradana,Resti Nurmala Dewi,Kanadya Di Livia,Farida Arisa,Rochim Bakti Cahyono,Arief Publish Year 2020Operational and economic aspects of Spirulina-based Nov 01,2019 Biodiesel and biogas recovery from Spirulina platensis#0183;1.Introduction.Spirulina is a cyanobacterium most frequently used for animal and human nutrition,especially because of the high content of proteins in Spirulina biomass (up to 60% dry weight),and because of the high nutritional value associated with its vitamin,mineral,and fatty acid content,biological activity,and easy digestibility (Jim Biodiesel and biogas recovery from Spirulina platensis#233;nez et al.,2003,Lupatini et al.,2017

(PDF) Lipid Extraction from Spirulina platensis using

Lipid Extraction from Spirulina platensis using Microwave for Biodiesel Producti on 303 Korean Chem.Eng.Res.,Vol.57,No.2,April,2 019 sion,and it does not involve mechanical a pplication (PDF) Lipid Extraction from Spirulina platensis using Lipid Extraction from Spirulina platensis using Microwave for Biodiesel Producti on 303 Korean Chem.Eng.Res.,Vol.57,No.2,April,2 019 sion,and it does not involve mechanical a pplication (PDF) Biodiesel Production from Spirulina-Platensis El-Shimi et al.(2013) investigated the effect of the most important reaction variables on the conversion of Spirulina platensis microalgae oil to biodiesel using the acid-catalyzed in situ

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