Thermal Behavior, Reaction Pathways and Kinetic Implications of Using a Ni/SiO2 Catalyst for Waste Tire Pyrolysis
Catalytic pyrolysis has been used to upgrading the quality of pyrolytic liquids. Herein, we report a comprehensive study on the catalytic pyrolysis of waste tires using Ni/SiO 2 as catalysts. The analyses were carried out by combining thermogravimetry (TGA), TGA interfaced to a Fourier transform inf...
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Veröffentlicht in: | Waste and biomass valorization 2021-12, Vol.12 (12), p.6465-6479 |
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creator | Osorio-Vargas, Paula Lick, Ileana D. Sobrevía, Felipe Correa-Muriel, Daniela Menares, Tamara Manrique, Raydel Casella, Monica L. Arteaga-Pérez, Luis E. |
description | Catalytic pyrolysis has been used to upgrading the quality of pyrolytic liquids. Herein, we report a comprehensive study on the catalytic pyrolysis of waste tires using Ni/SiO
2
as catalysts. The analyses were carried out by combining thermogravimetry (TGA), TGA interfaced to a Fourier transform infrared spectrometer (TGA–FTIR), and pyrolysis coupled to gas chromatography/mass spectrometer (Py–GC/MS) techniques. During waste tire decomposition, the main functional groups detected in the FTIR were alkenes, aromatics, and heteroatoms-containing groups such as nitrogen, sulfur, and oxygen. Meanwhile, by Py–GC/MS were identified mainly D,L-limonene, isoprene, benzene, toluene, xylenes (BTX), and p-cymene. The Py–GC/MS experiments at three different temperatures (350, 400, and 450 °C) suggested an effect of the catalyst on product distribution. The Ni catalyst promoted cyclization reactions and subsequently aromatization, leading to an improved vapors composition. The use of iso-conversional kinetic models along with master plots allows proposing a multiple-step reaction mechanism, which was well described by the Avrami–Erofeev, Random Scission, and truncated Sestak–Berggren models. The values of activation energies show differences for the catalyzed and uncatalyzed pyrolysis (111.0 kJ mol
−1
and 168.4 kJ mol
−1
), validating the effectivity of Ni/SiO
2
. Finally, the thermal Biot (> 1) and Py
I
and Py
II
numbers (10
–3
|
doi_str_mv | 10.1007/s12649-021-01494-y |
format | Article |
fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_journals_2596950946</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2596950946</sourcerecordid><originalsourceid>FETCH-LOGICAL-c363t-4e5556c473cce14a40b9c7feb12e80a12e08d3f918f68f25219d2dd7cc4442d53</originalsourceid><addsrcrecordid>eNp9kE1LAzEQhhdRsNT-AU8Br65Nssnu5qjFj2LRoi16C2k2aVO2mzZJlf33pq7ozcvMMDzvDDxJco7gFYKwGHqEc8JSiFEKEWEkbY-SHiqLIsU5fT_-nQk6TQberyGMKCpxVvSS3Wyl3EbU4EatxIex7hK8KCGDsQ2YirD6FK0HoqnAo2lUMBKMN9vaSHEAPLAazL1plkCAJzN8Nc8YjEQQdesD0NaBN-GDAjPjFJi2zsa98WfJiRa1V4Of3k_md7ez0UM6eb4fj64nqczyLKREUUpzSYpMSoWIIHDBZKHVAmFVQhErLKtMM1TqvNSYYsQqXFWFlIQQXNGsn1x0d7fO7vbKB762e9fElxxTljMKGckjhTtKOuu9U5pvndkI13IE-cEu7-zyqIx_2-VtDGVdyEe4WSr3d_qf1BeJmH2Q</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2596950946</pqid></control><display><type>article</type><title>Thermal Behavior, Reaction Pathways and Kinetic Implications of Using a Ni/SiO2 Catalyst for Waste Tire Pyrolysis</title><source>SpringerLink Journals - AutoHoldings</source><creator>Osorio-Vargas, Paula ; Lick, Ileana D. ; Sobrevía, Felipe ; Correa-Muriel, Daniela ; Menares, Tamara ; Manrique, Raydel ; Casella, Monica L. ; Arteaga-Pérez, Luis E.</creator><creatorcontrib>Osorio-Vargas, Paula ; Lick, Ileana D. ; Sobrevía, Felipe ; Correa-Muriel, Daniela ; Menares, Tamara ; Manrique, Raydel ; Casella, Monica L. ; Arteaga-Pérez, Luis E.</creatorcontrib><description>Catalytic pyrolysis has been used to upgrading the quality of pyrolytic liquids. Herein, we report a comprehensive study on the catalytic pyrolysis of waste tires using Ni/SiO
2
as catalysts. The analyses were carried out by combining thermogravimetry (TGA), TGA interfaced to a Fourier transform infrared spectrometer (TGA–FTIR), and pyrolysis coupled to gas chromatography/mass spectrometer (Py–GC/MS) techniques. During waste tire decomposition, the main functional groups detected in the FTIR were alkenes, aromatics, and heteroatoms-containing groups such as nitrogen, sulfur, and oxygen. Meanwhile, by Py–GC/MS were identified mainly D,L-limonene, isoprene, benzene, toluene, xylenes (BTX), and p-cymene. The Py–GC/MS experiments at three different temperatures (350, 400, and 450 °C) suggested an effect of the catalyst on product distribution. The Ni catalyst promoted cyclization reactions and subsequently aromatization, leading to an improved vapors composition. The use of iso-conversional kinetic models along with master plots allows proposing a multiple-step reaction mechanism, which was well described by the Avrami–Erofeev, Random Scission, and truncated Sestak–Berggren models. The values of activation energies show differences for the catalyzed and uncatalyzed pyrolysis (111.0 kJ mol
−1
and 168.4 kJ mol
−1
), validating the effectivity of Ni/SiO
2
. Finally, the thermal Biot (> 1) and Py
I
and Py
II
numbers (10
–3
< Py
I
< 10
–1
and 10
–2
< Py
II
< 10
–3
) confirms that the process is being occurred between the kinetic and the convection-limited regimes.
Graphic Abstract</description><identifier>ISSN: 1877-2641</identifier><identifier>EISSN: 1877-265X</identifier><identifier>DOI: 10.1007/s12649-021-01494-y</identifier><language>eng</language><publisher>Dordrecht: Springer Netherlands</publisher><subject>Alkenes ; Aromatic compounds ; Benzene ; Catalysts ; Chemical reactions ; Cleavage ; Convection ; Engineering ; Environment ; Environmental Engineering/Biotechnology ; Fourier transforms ; FTIR spectrometers ; Functional groups ; Gas chromatography ; Industrial Pollution Prevention ; Infrared spectrometers ; Infrared spectroscopy ; Isoprene ; Limonene ; Original Paper ; p-Cymene ; Pyrolysis ; Reaction mechanisms ; Renewable and Green Energy ; Silicon dioxide ; Sulfur ; Thermodynamic properties ; Thermogravimetry ; Tires ; Toluene ; Vapors ; Waste Management/Waste Technology</subject><ispartof>Waste and biomass valorization, 2021-12, Vol.12 (12), p.6465-6479</ispartof><rights>The Author(s), under exclusive licence to Springer Nature B.V. 2021</rights><rights>The Author(s), under exclusive licence to Springer Nature B.V. 2021.</rights><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c363t-4e5556c473cce14a40b9c7feb12e80a12e08d3f918f68f25219d2dd7cc4442d53</citedby><cites>FETCH-LOGICAL-c363t-4e5556c473cce14a40b9c7feb12e80a12e08d3f918f68f25219d2dd7cc4442d53</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s12649-021-01494-y$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s12649-021-01494-y$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,780,784,27915,27916,41479,42548,51310</link.rule.ids></links><search><creatorcontrib>Osorio-Vargas, Paula</creatorcontrib><creatorcontrib>Lick, Ileana D.</creatorcontrib><creatorcontrib>Sobrevía, Felipe</creatorcontrib><creatorcontrib>Correa-Muriel, Daniela</creatorcontrib><creatorcontrib>Menares, Tamara</creatorcontrib><creatorcontrib>Manrique, Raydel</creatorcontrib><creatorcontrib>Casella, Monica L.</creatorcontrib><creatorcontrib>Arteaga-Pérez, Luis E.</creatorcontrib><title>Thermal Behavior, Reaction Pathways and Kinetic Implications of Using a Ni/SiO2 Catalyst for Waste Tire Pyrolysis</title><title>Waste and biomass valorization</title><addtitle>Waste Biomass Valor</addtitle><description>Catalytic pyrolysis has been used to upgrading the quality of pyrolytic liquids. Herein, we report a comprehensive study on the catalytic pyrolysis of waste tires using Ni/SiO
2
as catalysts. The analyses were carried out by combining thermogravimetry (TGA), TGA interfaced to a Fourier transform infrared spectrometer (TGA–FTIR), and pyrolysis coupled to gas chromatography/mass spectrometer (Py–GC/MS) techniques. During waste tire decomposition, the main functional groups detected in the FTIR were alkenes, aromatics, and heteroatoms-containing groups such as nitrogen, sulfur, and oxygen. Meanwhile, by Py–GC/MS were identified mainly D,L-limonene, isoprene, benzene, toluene, xylenes (BTX), and p-cymene. The Py–GC/MS experiments at three different temperatures (350, 400, and 450 °C) suggested an effect of the catalyst on product distribution. The Ni catalyst promoted cyclization reactions and subsequently aromatization, leading to an improved vapors composition. The use of iso-conversional kinetic models along with master plots allows proposing a multiple-step reaction mechanism, which was well described by the Avrami–Erofeev, Random Scission, and truncated Sestak–Berggren models. The values of activation energies show differences for the catalyzed and uncatalyzed pyrolysis (111.0 kJ mol
−1
and 168.4 kJ mol
−1
), validating the effectivity of Ni/SiO
2
. Finally, the thermal Biot (> 1) and Py
I
and Py
II
numbers (10
–3
< Py
I
< 10
–1
and 10
–2
< Py
II
< 10
–3
) confirms that the process is being occurred between the kinetic and the convection-limited regimes.
Graphic Abstract</description><subject>Alkenes</subject><subject>Aromatic compounds</subject><subject>Benzene</subject><subject>Catalysts</subject><subject>Chemical reactions</subject><subject>Cleavage</subject><subject>Convection</subject><subject>Engineering</subject><subject>Environment</subject><subject>Environmental Engineering/Biotechnology</subject><subject>Fourier transforms</subject><subject>FTIR spectrometers</subject><subject>Functional groups</subject><subject>Gas chromatography</subject><subject>Industrial Pollution Prevention</subject><subject>Infrared spectrometers</subject><subject>Infrared spectroscopy</subject><subject>Isoprene</subject><subject>Limonene</subject><subject>Original Paper</subject><subject>p-Cymene</subject><subject>Pyrolysis</subject><subject>Reaction mechanisms</subject><subject>Renewable and Green Energy</subject><subject>Silicon dioxide</subject><subject>Sulfur</subject><subject>Thermodynamic properties</subject><subject>Thermogravimetry</subject><subject>Tires</subject><subject>Toluene</subject><subject>Vapors</subject><subject>Waste Management/Waste Technology</subject><issn>1877-2641</issn><issn>1877-265X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2021</creationdate><recordtype>article</recordtype><recordid>eNp9kE1LAzEQhhdRsNT-AU8Br65Nssnu5qjFj2LRoi16C2k2aVO2mzZJlf33pq7ozcvMMDzvDDxJco7gFYKwGHqEc8JSiFEKEWEkbY-SHiqLIsU5fT_-nQk6TQberyGMKCpxVvSS3Wyl3EbU4EatxIex7hK8KCGDsQ2YirD6FK0HoqnAo2lUMBKMN9vaSHEAPLAazL1plkCAJzN8Nc8YjEQQdesD0NaBN-GDAjPjFJi2zsa98WfJiRa1V4Of3k_md7ez0UM6eb4fj64nqczyLKREUUpzSYpMSoWIIHDBZKHVAmFVQhErLKtMM1TqvNSYYsQqXFWFlIQQXNGsn1x0d7fO7vbKB762e9fElxxTljMKGckjhTtKOuu9U5pvndkI13IE-cEu7-zyqIx_2-VtDGVdyEe4WSr3d_qf1BeJmH2Q</recordid><startdate>20211201</startdate><enddate>20211201</enddate><creator>Osorio-Vargas, Paula</creator><creator>Lick, Ileana D.</creator><creator>Sobrevía, Felipe</creator><creator>Correa-Muriel, Daniela</creator><creator>Menares, Tamara</creator><creator>Manrique, Raydel</creator><creator>Casella, Monica L.</creator><creator>Arteaga-Pérez, Luis E.</creator><general>Springer Netherlands</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>20211201</creationdate><title>Thermal Behavior, Reaction Pathways and Kinetic Implications of Using a Ni/SiO2 Catalyst for Waste Tire Pyrolysis</title><author>Osorio-Vargas, Paula ; Lick, Ileana D. ; Sobrevía, Felipe ; Correa-Muriel, Daniela ; Menares, Tamara ; Manrique, Raydel ; Casella, Monica L. ; Arteaga-Pérez, Luis E.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c363t-4e5556c473cce14a40b9c7feb12e80a12e08d3f918f68f25219d2dd7cc4442d53</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2021</creationdate><topic>Alkenes</topic><topic>Aromatic compounds</topic><topic>Benzene</topic><topic>Catalysts</topic><topic>Chemical reactions</topic><topic>Cleavage</topic><topic>Convection</topic><topic>Engineering</topic><topic>Environment</topic><topic>Environmental Engineering/Biotechnology</topic><topic>Fourier transforms</topic><topic>FTIR spectrometers</topic><topic>Functional groups</topic><topic>Gas chromatography</topic><topic>Industrial Pollution Prevention</topic><topic>Infrared spectrometers</topic><topic>Infrared spectroscopy</topic><topic>Isoprene</topic><topic>Limonene</topic><topic>Original Paper</topic><topic>p-Cymene</topic><topic>Pyrolysis</topic><topic>Reaction mechanisms</topic><topic>Renewable and Green Energy</topic><topic>Silicon dioxide</topic><topic>Sulfur</topic><topic>Thermodynamic properties</topic><topic>Thermogravimetry</topic><topic>Tires</topic><topic>Toluene</topic><topic>Vapors</topic><topic>Waste Management/Waste Technology</topic><toplevel>online_resources</toplevel><creatorcontrib>Osorio-Vargas, Paula</creatorcontrib><creatorcontrib>Lick, Ileana D.</creatorcontrib><creatorcontrib>Sobrevía, Felipe</creatorcontrib><creatorcontrib>Correa-Muriel, Daniela</creatorcontrib><creatorcontrib>Menares, Tamara</creatorcontrib><creatorcontrib>Manrique, Raydel</creatorcontrib><creatorcontrib>Casella, Monica L.</creatorcontrib><creatorcontrib>Arteaga-Pérez, Luis E.</creatorcontrib><collection>CrossRef</collection><jtitle>Waste and biomass valorization</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Osorio-Vargas, Paula</au><au>Lick, Ileana D.</au><au>Sobrevía, Felipe</au><au>Correa-Muriel, Daniela</au><au>Menares, Tamara</au><au>Manrique, Raydel</au><au>Casella, Monica L.</au><au>Arteaga-Pérez, Luis E.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Thermal Behavior, Reaction Pathways and Kinetic Implications of Using a Ni/SiO2 Catalyst for Waste Tire Pyrolysis</atitle><jtitle>Waste and biomass valorization</jtitle><stitle>Waste Biomass Valor</stitle><date>2021-12-01</date><risdate>2021</risdate><volume>12</volume><issue>12</issue><spage>6465</spage><epage>6479</epage><pages>6465-6479</pages><issn>1877-2641</issn><eissn>1877-265X</eissn><abstract>Catalytic pyrolysis has been used to upgrading the quality of pyrolytic liquids. Herein, we report a comprehensive study on the catalytic pyrolysis of waste tires using Ni/SiO
2
as catalysts. The analyses were carried out by combining thermogravimetry (TGA), TGA interfaced to a Fourier transform infrared spectrometer (TGA–FTIR), and pyrolysis coupled to gas chromatography/mass spectrometer (Py–GC/MS) techniques. During waste tire decomposition, the main functional groups detected in the FTIR were alkenes, aromatics, and heteroatoms-containing groups such as nitrogen, sulfur, and oxygen. Meanwhile, by Py–GC/MS were identified mainly D,L-limonene, isoprene, benzene, toluene, xylenes (BTX), and p-cymene. The Py–GC/MS experiments at three different temperatures (350, 400, and 450 °C) suggested an effect of the catalyst on product distribution. The Ni catalyst promoted cyclization reactions and subsequently aromatization, leading to an improved vapors composition. The use of iso-conversional kinetic models along with master plots allows proposing a multiple-step reaction mechanism, which was well described by the Avrami–Erofeev, Random Scission, and truncated Sestak–Berggren models. The values of activation energies show differences for the catalyzed and uncatalyzed pyrolysis (111.0 kJ mol
−1
and 168.4 kJ mol
−1
), validating the effectivity of Ni/SiO
2
. Finally, the thermal Biot (> 1) and Py
I
and Py
II
numbers (10
–3
< Py
I
< 10
–1
and 10
–2
< Py
II
< 10
–3
) confirms that the process is being occurred between the kinetic and the convection-limited regimes.
Graphic Abstract</abstract><cop>Dordrecht</cop><pub>Springer Netherlands</pub><doi>10.1007/s12649-021-01494-y</doi><tpages>15</tpages><oa>free_for_read</oa></addata></record> |
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source | SpringerLink Journals - AutoHoldings |
subjects | Alkenes Aromatic compounds Benzene Catalysts Chemical reactions Cleavage Convection Engineering Environment Environmental Engineering/Biotechnology Fourier transforms FTIR spectrometers Functional groups Gas chromatography Industrial Pollution Prevention Infrared spectrometers Infrared spectroscopy Isoprene Limonene Original Paper p-Cymene Pyrolysis Reaction mechanisms Renewable and Green Energy Silicon dioxide Sulfur Thermodynamic properties Thermogravimetry Tires Toluene Vapors Waste Management/Waste Technology |
title | Thermal Behavior, Reaction Pathways and Kinetic Implications of Using a Ni/SiO2 Catalyst for Waste Tire Pyrolysis |
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