Effects of nano-copper additive on performance, combustion and emission characteristics of Calophyllum inophyllum biodiesel in CI engine
Depletion of non-renewable energy sources are at elevated manner due to the rapid growth of industrialization and transportation sector in last few decades and leads to further energy demand. Biodiesels especially second-generation fuels from non-edible oil resources are alternate sources for replac...
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| Veröffentlicht in: | Journal of thermal analysis and calorimetry 2019-04, Vol.136 (1), p.317-330 |
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| creator | Tamilvanan, A. Balamurugan, K. Vijayakumar, M. |
| description | Depletion of non-renewable energy sources are at elevated manner due to the rapid growth of industrialization and transportation sector in last few decades and leads to further energy demand. Biodiesels especially second-generation fuels from non-edible oil resources are alternate sources for replacement of diesel fuel in CI engines due to their considerable environmental benefits. In the present work, non-edible feedstock of Calophyllum inophyllum seed oil (tamanu oil) is used for biodiesel production. Transesterification method is used for preparation of biodiesel in the existence of methanol with NaOH as catalyst. The copper nanoparticles are synthesized by electrochemical method, and it is characterized by using X-ray diffraction analysis (XRD) and scanning electron microscopy (SEM). XRD and SEM results confirm the presence of copper nanoparticle and size of around 30 nm. This paper aims to investigate the effects of the copper additive nanoparticles with biodiesel blends on the engine performance, combustion and emission characteristics of single-cylinder direct-injection diesel engine and compared that with diesel fuel. The results showed that the addition of nano-additives enhances brake thermal efficiency and reduces specific fuel consumption compared to biodiesel blends but slightly lower than diesel. Combustion characteristics also are enhanced by improved oxidation reaction inside the combustion chamber which resulted in higher heat release rate. The emissions of HC, NO
x
and O
2
are significantly reduced for nano-additive blends compared to diesel but increased CO
2
emission was observed. It is noticed that higher CO
2
emission and substantial reduction of unused O
2
emissions from engine fueled with nano-additive are evident for enhanced oxidation and better combustion. Energy and exergy analysis of the diesel engine is carried out to estimate the effect of using nanoparticle additive with biodiesel. |
| doi_str_mv | 10.1007/s10973-018-7743-4 |
| format | Article |
| fullrecord | <record><control><sourceid>gale_proqu</sourceid><recordid>TN_cdi_proquest_journals_2196262905</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><galeid>A579958474</galeid><sourcerecordid>A579958474</sourcerecordid><originalsourceid>FETCH-LOGICAL-c426t-46d718f7289936222d2d3c0488fc08f67bbc997d8038fa4e6425766a8dfbda393</originalsourceid><addsrcrecordid>eNp1Uc1qFTEYDWLBeusDuAu4EpyaZGbysyyXai8UhFbXIZOf25SZZEwy0j6Cb-Gz-GTNMKJ0IVnkfCfnfMmXA8BbjM4xQuxjxkiwtkGYN4x1bdO9AKe457whgtCXFbcVU9yjV-B1zvcIISEQPgU_L52zumQY3e9fQYXY6DjPNkFljC_-h4UxwFq7mCYVtP0AdZyGJRdfeRUMtJPPeS30nUpKF5t8PdRrQ7hXY5zvHsdxmaAPf-Hgo_E227GScH-ANhx9sGfgxKkx2zd_9h349uny6_6quf7y-bC_uG50R2hpOmoY5o4RLkRLCSGGmFajjnOnEXeUDYMWghmOWu5UZ2lHekap4sYNRrWi3YF3W985xe-LzUXexyWFeqUkWFBCiUB9VZ1vqqMarfTBxVKnq8vUgXUM1vnKX_RMiJ539cd34P0zQ9UU-1COaslZHm5vnmvxptUp5pysk3Pyk0qPEiO5xim3OGWNU65xytVDNk-u2nC06d-z_296AlYNpHM</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2196262905</pqid></control><display><type>article</type><title>Effects of nano-copper additive on performance, combustion and emission characteristics of Calophyllum inophyllum biodiesel in CI engine</title><source>SpringerNature Journals</source><creator>Tamilvanan, A. ; Balamurugan, K. ; Vijayakumar, M.</creator><creatorcontrib>Tamilvanan, A. ; Balamurugan, K. ; Vijayakumar, M.</creatorcontrib><description>Depletion of non-renewable energy sources are at elevated manner due to the rapid growth of industrialization and transportation sector in last few decades and leads to further energy demand. Biodiesels especially second-generation fuels from non-edible oil resources are alternate sources for replacement of diesel fuel in CI engines due to their considerable environmental benefits. In the present work, non-edible feedstock of Calophyllum inophyllum seed oil (tamanu oil) is used for biodiesel production. Transesterification method is used for preparation of biodiesel in the existence of methanol with NaOH as catalyst. The copper nanoparticles are synthesized by electrochemical method, and it is characterized by using X-ray diffraction analysis (XRD) and scanning electron microscopy (SEM). XRD and SEM results confirm the presence of copper nanoparticle and size of around 30 nm. This paper aims to investigate the effects of the copper additive nanoparticles with biodiesel blends on the engine performance, combustion and emission characteristics of single-cylinder direct-injection diesel engine and compared that with diesel fuel. The results showed that the addition of nano-additives enhances brake thermal efficiency and reduces specific fuel consumption compared to biodiesel blends but slightly lower than diesel. Combustion characteristics also are enhanced by improved oxidation reaction inside the combustion chamber which resulted in higher heat release rate. The emissions of HC, NO
x
and O
2
are significantly reduced for nano-additive blends compared to diesel but increased CO
2
emission was observed. It is noticed that higher CO
2
emission and substantial reduction of unused O
2
emissions from engine fueled with nano-additive are evident for enhanced oxidation and better combustion. Energy and exergy analysis of the diesel engine is carried out to estimate the effect of using nanoparticle additive with biodiesel.</description><identifier>ISSN: 1388-6150</identifier><identifier>EISSN: 1588-2926</identifier><identifier>DOI: 10.1007/s10973-018-7743-4</identifier><language>eng</language><publisher>Cham: Springer International Publishing</publisher><subject>Additives ; Air pollution control ; Analysis ; Analytical Chemistry ; Biodiesel fuels ; Carbon dioxide ; Chemical plants ; Chemical synthesis ; Chemistry ; Chemistry and Materials Science ; Combustion ; Combustion chambers ; Copper ; Copper (Metal) ; Cylinders ; Depletion ; Diesel engines ; Diesel fuels ; Electric properties ; Electron microscopy ; Emissions control ; Exergy ; Fossil fuels ; Heat release rate ; Inorganic Chemistry ; Measurement Science and Instrumentation ; Methanol ; Microscopy ; Mixtures ; Nanoparticles ; Nitrogen oxides ; Oxidation ; Oxidation-reduction reactions ; Physical Chemistry ; Polymer Sciences ; Power resources ; Renewable energy sources ; Retirement benefits ; Scanning electron microscopy ; Sodium hydroxide ; Thermodynamic efficiency ; Transesterification ; Transportation industry ; X-ray diffraction</subject><ispartof>Journal of thermal analysis and calorimetry, 2019-04, Vol.136 (1), p.317-330</ispartof><rights>Akadémiai Kiadó, Budapest, Hungary 2018</rights><rights>COPYRIGHT 2019 Springer</rights><rights>Copyright Springer Nature B.V. 2019</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c426t-46d718f7289936222d2d3c0488fc08f67bbc997d8038fa4e6425766a8dfbda393</citedby><cites>FETCH-LOGICAL-c426t-46d718f7289936222d2d3c0488fc08f67bbc997d8038fa4e6425766a8dfbda393</cites><orcidid>0000-0001-9406-5005</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s10973-018-7743-4$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s10973-018-7743-4$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,780,784,27924,27925,41488,42557,51319</link.rule.ids></links><search><creatorcontrib>Tamilvanan, A.</creatorcontrib><creatorcontrib>Balamurugan, K.</creatorcontrib><creatorcontrib>Vijayakumar, M.</creatorcontrib><title>Effects of nano-copper additive on performance, combustion and emission characteristics of Calophyllum inophyllum biodiesel in CI engine</title><title>Journal of thermal analysis and calorimetry</title><addtitle>J Therm Anal Calorim</addtitle><description>Depletion of non-renewable energy sources are at elevated manner due to the rapid growth of industrialization and transportation sector in last few decades and leads to further energy demand. Biodiesels especially second-generation fuels from non-edible oil resources are alternate sources for replacement of diesel fuel in CI engines due to their considerable environmental benefits. In the present work, non-edible feedstock of Calophyllum inophyllum seed oil (tamanu oil) is used for biodiesel production. Transesterification method is used for preparation of biodiesel in the existence of methanol with NaOH as catalyst. The copper nanoparticles are synthesized by electrochemical method, and it is characterized by using X-ray diffraction analysis (XRD) and scanning electron microscopy (SEM). XRD and SEM results confirm the presence of copper nanoparticle and size of around 30 nm. This paper aims to investigate the effects of the copper additive nanoparticles with biodiesel blends on the engine performance, combustion and emission characteristics of single-cylinder direct-injection diesel engine and compared that with diesel fuel. The results showed that the addition of nano-additives enhances brake thermal efficiency and reduces specific fuel consumption compared to biodiesel blends but slightly lower than diesel. Combustion characteristics also are enhanced by improved oxidation reaction inside the combustion chamber which resulted in higher heat release rate. The emissions of HC, NO
x
and O
2
are significantly reduced for nano-additive blends compared to diesel but increased CO
2
emission was observed. It is noticed that higher CO
2
emission and substantial reduction of unused O
2
emissions from engine fueled with nano-additive are evident for enhanced oxidation and better combustion. Energy and exergy analysis of the diesel engine is carried out to estimate the effect of using nanoparticle additive with biodiesel.</description><subject>Additives</subject><subject>Air pollution control</subject><subject>Analysis</subject><subject>Analytical Chemistry</subject><subject>Biodiesel fuels</subject><subject>Carbon dioxide</subject><subject>Chemical plants</subject><subject>Chemical synthesis</subject><subject>Chemistry</subject><subject>Chemistry and Materials Science</subject><subject>Combustion</subject><subject>Combustion chambers</subject><subject>Copper</subject><subject>Copper (Metal)</subject><subject>Cylinders</subject><subject>Depletion</subject><subject>Diesel engines</subject><subject>Diesel fuels</subject><subject>Electric properties</subject><subject>Electron microscopy</subject><subject>Emissions control</subject><subject>Exergy</subject><subject>Fossil fuels</subject><subject>Heat release rate</subject><subject>Inorganic Chemistry</subject><subject>Measurement Science and Instrumentation</subject><subject>Methanol</subject><subject>Microscopy</subject><subject>Mixtures</subject><subject>Nanoparticles</subject><subject>Nitrogen oxides</subject><subject>Oxidation</subject><subject>Oxidation-reduction reactions</subject><subject>Physical Chemistry</subject><subject>Polymer Sciences</subject><subject>Power resources</subject><subject>Renewable energy sources</subject><subject>Retirement benefits</subject><subject>Scanning electron microscopy</subject><subject>Sodium hydroxide</subject><subject>Thermodynamic efficiency</subject><subject>Transesterification</subject><subject>Transportation industry</subject><subject>X-ray diffraction</subject><issn>1388-6150</issn><issn>1588-2926</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><recordid>eNp1Uc1qFTEYDWLBeusDuAu4EpyaZGbysyyXai8UhFbXIZOf25SZZEwy0j6Cb-Gz-GTNMKJ0IVnkfCfnfMmXA8BbjM4xQuxjxkiwtkGYN4x1bdO9AKe457whgtCXFbcVU9yjV-B1zvcIISEQPgU_L52zumQY3e9fQYXY6DjPNkFljC_-h4UxwFq7mCYVtP0AdZyGJRdfeRUMtJPPeS30nUpKF5t8PdRrQ7hXY5zvHsdxmaAPf-Hgo_E227GScH-ANhx9sGfgxKkx2zd_9h349uny6_6quf7y-bC_uG50R2hpOmoY5o4RLkRLCSGGmFajjnOnEXeUDYMWghmOWu5UZ2lHekap4sYNRrWi3YF3W985xe-LzUXexyWFeqUkWFBCiUB9VZ1vqqMarfTBxVKnq8vUgXUM1vnKX_RMiJ539cd34P0zQ9UU-1COaslZHm5vnmvxptUp5pysk3Pyk0qPEiO5xim3OGWNU65xytVDNk-u2nC06d-z_296AlYNpHM</recordid><startdate>20190401</startdate><enddate>20190401</enddate><creator>Tamilvanan, A.</creator><creator>Balamurugan, K.</creator><creator>Vijayakumar, M.</creator><general>Springer International Publishing</general><general>Springer</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>ISR</scope><orcidid>https://orcid.org/0000-0001-9406-5005</orcidid></search><sort><creationdate>20190401</creationdate><title>Effects of nano-copper additive on performance, combustion and emission characteristics of Calophyllum inophyllum biodiesel in CI engine</title><author>Tamilvanan, A. ; Balamurugan, K. ; Vijayakumar, M.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c426t-46d718f7289936222d2d3c0488fc08f67bbc997d8038fa4e6425766a8dfbda393</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2019</creationdate><topic>Additives</topic><topic>Air pollution control</topic><topic>Analysis</topic><topic>Analytical Chemistry</topic><topic>Biodiesel fuels</topic><topic>Carbon dioxide</topic><topic>Chemical plants</topic><topic>Chemical synthesis</topic><topic>Chemistry</topic><topic>Chemistry and Materials Science</topic><topic>Combustion</topic><topic>Combustion chambers</topic><topic>Copper</topic><topic>Copper (Metal)</topic><topic>Cylinders</topic><topic>Depletion</topic><topic>Diesel engines</topic><topic>Diesel fuels</topic><topic>Electric properties</topic><topic>Electron microscopy</topic><topic>Emissions control</topic><topic>Exergy</topic><topic>Fossil fuels</topic><topic>Heat release rate</topic><topic>Inorganic Chemistry</topic><topic>Measurement Science and Instrumentation</topic><topic>Methanol</topic><topic>Microscopy</topic><topic>Mixtures</topic><topic>Nanoparticles</topic><topic>Nitrogen oxides</topic><topic>Oxidation</topic><topic>Oxidation-reduction reactions</topic><topic>Physical Chemistry</topic><topic>Polymer Sciences</topic><topic>Power resources</topic><topic>Renewable energy sources</topic><topic>Retirement benefits</topic><topic>Scanning electron microscopy</topic><topic>Sodium hydroxide</topic><topic>Thermodynamic efficiency</topic><topic>Transesterification</topic><topic>Transportation industry</topic><topic>X-ray diffraction</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Tamilvanan, A.</creatorcontrib><creatorcontrib>Balamurugan, K.</creatorcontrib><creatorcontrib>Vijayakumar, M.</creatorcontrib><collection>CrossRef</collection><collection>Gale In Context: Science</collection><jtitle>Journal of thermal analysis and calorimetry</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Tamilvanan, A.</au><au>Balamurugan, K.</au><au>Vijayakumar, M.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Effects of nano-copper additive on performance, combustion and emission characteristics of Calophyllum inophyllum biodiesel in CI engine</atitle><jtitle>Journal of thermal analysis and calorimetry</jtitle><stitle>J Therm Anal Calorim</stitle><date>2019-04-01</date><risdate>2019</risdate><volume>136</volume><issue>1</issue><spage>317</spage><epage>330</epage><pages>317-330</pages><issn>1388-6150</issn><eissn>1588-2926</eissn><abstract>Depletion of non-renewable energy sources are at elevated manner due to the rapid growth of industrialization and transportation sector in last few decades and leads to further energy demand. Biodiesels especially second-generation fuels from non-edible oil resources are alternate sources for replacement of diesel fuel in CI engines due to their considerable environmental benefits. In the present work, non-edible feedstock of Calophyllum inophyllum seed oil (tamanu oil) is used for biodiesel production. Transesterification method is used for preparation of biodiesel in the existence of methanol with NaOH as catalyst. The copper nanoparticles are synthesized by electrochemical method, and it is characterized by using X-ray diffraction analysis (XRD) and scanning electron microscopy (SEM). XRD and SEM results confirm the presence of copper nanoparticle and size of around 30 nm. This paper aims to investigate the effects of the copper additive nanoparticles with biodiesel blends on the engine performance, combustion and emission characteristics of single-cylinder direct-injection diesel engine and compared that with diesel fuel. The results showed that the addition of nano-additives enhances brake thermal efficiency and reduces specific fuel consumption compared to biodiesel blends but slightly lower than diesel. Combustion characteristics also are enhanced by improved oxidation reaction inside the combustion chamber which resulted in higher heat release rate. The emissions of HC, NO
x
and O
2
are significantly reduced for nano-additive blends compared to diesel but increased CO
2
emission was observed. It is noticed that higher CO
2
emission and substantial reduction of unused O
2
emissions from engine fueled with nano-additive are evident for enhanced oxidation and better combustion. Energy and exergy analysis of the diesel engine is carried out to estimate the effect of using nanoparticle additive with biodiesel.</abstract><cop>Cham</cop><pub>Springer International Publishing</pub><doi>10.1007/s10973-018-7743-4</doi><tpages>14</tpages><orcidid>https://orcid.org/0000-0001-9406-5005</orcidid></addata></record> |
| fulltext | fulltext |
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| ispartof | Journal of thermal analysis and calorimetry, 2019-04, Vol.136 (1), p.317-330 |
| issn | 1388-6150 1588-2926 |
| language | eng |
| recordid | cdi_proquest_journals_2196262905 |
| source | SpringerNature Journals |
| subjects | Additives Air pollution control Analysis Analytical Chemistry Biodiesel fuels Carbon dioxide Chemical plants Chemical synthesis Chemistry Chemistry and Materials Science Combustion Combustion chambers Copper Copper (Metal) Cylinders Depletion Diesel engines Diesel fuels Electric properties Electron microscopy Emissions control Exergy Fossil fuels Heat release rate Inorganic Chemistry Measurement Science and Instrumentation Methanol Microscopy Mixtures Nanoparticles Nitrogen oxides Oxidation Oxidation-reduction reactions Physical Chemistry Polymer Sciences Power resources Renewable energy sources Retirement benefits Scanning electron microscopy Sodium hydroxide Thermodynamic efficiency Transesterification Transportation industry X-ray diffraction |
| title | Effects of nano-copper additive on performance, combustion and emission characteristics of Calophyllum inophyllum biodiesel in CI engine |
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