RESUMO
Because of their adaptability and user-friendliness, internal combustion engines are widely used for a variety of purposes, including the generation of consistent power as well as transportation. As a result, the question of whether or not these engines can make use of bio-oils is an important one today. Bio-oils derived from biomass pyrolysis differ significantly from those derived from petroleum-based fuels and biodiesel. They could, however, be valuable alternatives to fossil fuels in order to attain a carbon-neutral future. Bio-oil obtained from catalytic pyrolysis of Argemone Mexicana seed using titanium oxide (TiO2) nanoparticles was employed in IC engine to check its suitability as an alternative fuel. Engine performance analysis was conducted at B5, B10, B15, B20, B25, and B30 blend for different parameters such as brake thermal efficiency, exhaust gas temperature, and brake-specific fuel consumption with change in engine load. Emission analysis was also carried out for carbon monoxide, hydrocarbon, nitrogen oxides, and carbon dioxide emissions. It was found that B30 blend resembled best performance and the bio-oil produced from catalytic pyrolysis of Argemone mexicana seed can be utilised as a substitute of fossil fuels in IC engine.
RESUMO
The chemical screening carried out on Schizochytrium sp. biomass led the identification of 24 types of organic compounds belonging to n-alkanes, 1-alkenes, 1-alkanols, free fatty acids, methyl and ethyl esters of saturated and unsaturated fatty acids, saturated tri- and diglycerides, unsaturated monoglycerides, wax esters, sterols, triterpenes, and mono- and sesquiterpenes. Moreover, a sample containing fully saturated ethyl biodiesel was obtained experimentally with a yield of 28.72% w/w of the crude extract, and an average chain length of 15.52 carbons. This strain produced no toxins, but showed important nutrients, making it potentially applicable to the field of functional food, and biodiesel production.
Assuntos
Biocombustíveis , Metaboloma , Compostos Orgânicos/análise , Estramenópilas/química , Estramenópilas/metabolismo , Cromatografia Gasosa-Espectrometria de MassasRESUMO
The chemical screening carried out on Schizochytrium sp. biomass led the identification of 24 types of organic compounds belonging to n-alkanes, 1-alkenes, 1-alkanols, free fatty acids, methyl and ethyl esters of saturated and unsaturated fatty acids, saturated tri- and diglycerides, unsaturated monoglycerides, wax esters, sterols, triterpenes, and mono- and sesquiterpenes. Moreover, a sample containing fully saturated ethyl biodiesel was obtained experimentally with a yield of 28.72% w/w of the crude extract, and an average chain length of 15.52 carbons. This strain produced no toxins, but showed important nutrients, making it potentially applicable to the field of functional food, and biodiesel production.
Assuntos
Biocombustíveis , Metaboloma , Compostos Orgânicos/análise , Estramenópilas/química , Estramenópilas/metabolismo , Cromatografia Gasosa-Espectrometria de MassasRESUMO
The chemical screening carried out on Schizochytrium sp. biomass led the identification of 24 types of organic compounds belonging to n-alkanes, 1-alkenes, 1-alkanols, free fatty acids, methyl and ethyl esters of saturated and unsaturated fatty acids, saturated tri- and diglycerides, unsaturated monoglycerides, wax esters, sterols, triterpenes, and mono- and sesquiterpenes. Moreover, a sample containing fully saturated ethyl biodiesel was obtained experimentally with a yield of 28.72% w/w of the crude extract, and an average chain length of 15.52 carbons. This strain produced no toxins, but showed important nutrients, making it potentially applicable to the field of functional food, and biodiesel production.