Geopolymers
Inorganic polymeric new materials
Author:
Authors:
,
,
, and
Iara M. S. Correia
Iara M. S. Correia
Department of Chemical Engineering, Federal University of Rio Grande do Norte, Natal, RN, 59078-970, Brazil
Search for other papers by Iara M. S. Correia in
Current site
Google Scholar
PubMed
Search for other papers by Iara M. S. Correia in
Current site
Google Scholar
PubMed
Marcelo J. B. Souza
Marcelo J. B. Souza
Department of Chemical Engineering, Federal University of Sergipe, São Cristóvão, SE, 49100-000, Brazil
Search for other papers by Marcelo J. B. Souza in
Current site
Google Scholar
PubMed
Search for other papers by Marcelo J. B. Souza in
Current site
Google Scholar
PubMed
Antônio de S. Araújo
Antônio de S. Araújo
Department of Chemistry, Federal University of Rio Grande do Norte, Natal, RN, 59078-970, Brazil
Search for other papers by Antônio de S. Araújo in
Current site
Google Scholar
PubMed
Search for other papers by Antônio de S. Araújo in
Current site
Google Scholar
PubMed
Elisa M. B. D. Sousa
Elisa M. B. D. Sousa
Department of Chemical Engineering, Federal University of Rio Grande do Norte, Natal, RN, 59078-970, Brazil
Search for other papers by Elisa M. B. D. Sousa in
Current site
Google Scholar
PubMed
Search for other papers by Elisa M. B. D. Sousa in
Current site
Google Scholar
PubMed
Abstract
This study aims to analyze thermal stability and make a rheological assessment of sunflower oil produced in the Northeast of Brazil, resulting from the pyrolysis process. Oil samples were submitted to thermal degradation and the reaction was evaluated by the thermogravimetric technique, at temperatures between 30 and 900 °C. Apparent activation energy was determined using the model-free kinetics theory. The coaxial cylinder system at operating temperature of 40 °C was used to obtain rheological parameters. Oil was characterized by gas chromatography. The lipid profile of the oil exhibited good quality. The activation energy of the sunflower oil was 201.2 kJ mol−1. Results showed the influence of physical–chemical characteristics of vegetable oil on the thermal decomposition process. Rheological analyses confirmed Newtonian rheological behavior. The high potential of the “Catissol” variety produced in Northeast Brazil as raw material for biofuel production using pyrolysis was also demonstrated.
ProCite
RefWorks
Reference Manager
BibTeX
Zotero
EndNote
-
1. Conceição, MM, Fernandes, VJ, Bezerra, MC, Silva, MCD, Santos, IGM, Silva, FC, Souza, AG 2007 Dynamic kinetic calculation of castor oil biodiesel. J Therm Anal Calorim 87 3 865–869 .
-
2. Freire, LMS, Bicudo, TC, Rosenhaim, R, Sinfrônio, FSM, Botelho, JR, Carvalho Filho, JR, Santos, IMG VJ Fernandes Jr Antoniosi Filho, NR, Souza, AG 2009 Thermal investigation of oil and biodiesel from Jatropha curcas L. J Therm Anal Calorim 96:1029–1033 .
-
3. Suarez, PAZ, Meneghetti, SMP, Meneghethi, MR, Wolf, CR 2007 Transformação de triglicerídeos em combustíveis, materiais poliméricos e insumos químicos: Algumas aplicações da catálise na oleoquímica. Quim Nova 30 3 667–676 .
-
4. Meier, D, Faix, O 1999 State of the art of applied fast pyrolisis of lignocellulosic materials-a review. Bioresour Technol 68:71–77 .
-
5. Mohan D , Pittman CU, Steele PH, Energ Fuel, 2006; 20: 248. doi: .
-
6. Maher, KD, Bressler, DC 2007 Pyrolysis of triglyceride materials for the production of renewable fuels and chemicals. Bioresour Technol 98:2351–2368 .
-
7. Embrapa. In: Tecnologias da Produção de Girassol. http://www.cnpso.embrapa.br/producaogirassol. Accessed 13 Jun 2008.
-
8. Ministério do Desenvolvimento Agrário. http://www.mda.gov.br/portal/Index/Show/Index/Cod/134/Codinterno/15763. Accessed 13 Dez 2008.
-
9. Emater. http://www.rn.gov.br/sistemnoticias/noticias.Asp?idnoticia=13093. Accessed 12 Nov 2008.
-
10. Lira, MA, Carvalho, HWL, Carvalho, CGP, Lima, JMP 2007 Medeiros AA Avaliação de Cultivares de Girassol no Estado do Rio Grande do Norte Emparn-Empresa de Pesquisa Agropecuária do RN Artigos Científicos.
-
11. Rodríguez, RP, Sierens, R, Verhelst, S 2009 Thermal and kinetic evaluation of biodiesel derived from soybean oil and higuereta oil. J Therm Anal Calorim 96:897–901 .
-
12. Geißler, R, Saraji-Bozorgzard, M, Streibel, T, Kaisersberger, E, Denner, T, Zimmermann, R 2009 Investigation of different crude oils applying thermal analysis/mass spectrometry with soft photoionisation. J Therm Anal Calorim 96:813–820 .
-
13. Arias, S, Prieto, MM, Ramajo, B, Espina, A, García, JR 2009 Model-free kinetics applied to the vaporization of caprylic acid. J Therm Anal Calorim 98:457–462 .
-
14. Alencar, JW, Alves, PB, Craveiro, AA 1983 Pyrolysis of tropical vegetable oils. J. Agr. Food Chem 31 6 1268–1270 .
-
15. Fortes, ICP, Baughb, PJ 1999 J Brazil Chem Soc 10:469 .
-
16. Lima, DG, Soares, CD, Ribeiro, EB, Carvalho, DA, Cardoso, ECV, Rassi, FC, Mundim, KC, Rubim, JC, Suarez, PAZ 2004 Diesel-like fuel obtained by pyrolysis of vegetable oils. J Anal Appl Pyrol 71:987–996 .
-
17. Santos, JCO, Santos, IMG, Conceição, MM, Porto, SL, Trindade, MFS, Souza, AG, Prasad, S VJ Fernandes Jr Araújo, AS 2004 Thermoanalitical, kinetic and rheological parameters of commercial edible vegetable oils. J Therm Anal Calorim 75:419–428 .
-
18. Garcia, CC, Franco, PIBM, Zuppa, TO, Antoniosi Filho, NR, Leles, MIG 2007 Thermal stability studies of some cerrado plant oils. J Therm Anal Calorim 87:645–648 .
-
19. Vyazovkin, S, Sbirrazzuoli, N 2006 Isoconversional kinetic analysis of thermally stimulated processes in polymers. Macromol Rapid Commun 27:1515–1532 .
-
20. Vyazovkin, S, Goryachko, V 1992 Potentialities of software for kinetic processing of thermoanalytical data by the isoconversion method. Thermochim Acta 30:221–230 .
-
21. Yougun, S, Sensoz, S, Koçkar, OM 2001 Characterization of pyrolysis oil produced in the slow pyrolysis of sunflower-extracted bagasse. Biomass Bioenerg 20:141–148 .
-
22. Gerçel, FH 2002 Production and characteriation of pyolisys liquids from sunflower-pressed bagasse. Bioresour Technol 85:113–117 .
-
23. Souza, MJB, Silva, AOS, Aquino, JMFB, Fernandes, VJ, Araujo, AS 2004 Kinetic study of template removal of MCM-41 nanostructured material. J Therm Anal Calorim 2:693–698 .
-
24. Santos JCO , Dantas JP, Souza AG, Conceição MM. Kinetic parameters on thermal degradation of edible vegetable oils by thermogravimetric In: Congresso Brasileiro de Plantas Oleaginosas, Óleos, Gorduras e Biodiesel, 2, Anais do Congresso, Varginha, 2005, 582–586.
-
25. Esteves W ; Golçalves L; Arellano DB. Compilação da metodologia padrão Alemã para análise de gorduras e outros lipídeos. (Translation of: Deutsche Einheitsmethodem zur Untersuchung von Fetten, Fettprodukten, Tensiden und verwandten Stoffen Abteilung A, B, C, F). Campinas, 1995.
-
26. Nip, WK 1979 Development and storage stability of drum dried guava and papaya-taro flakes. J Food Sci 44 1 222–225 .
-
27. Carvalho, AV, Garcia, NHP, Wada, JKA 2005 Caracterização físico-química e curvas de solubilidade protéica de sementes, amêndoas fermentadas e torradas de cupuaçu (Theobroma grandiflorum Schum). Br J Food Technol 8 2 127–134.
-
28. Vyazovkin, S, Wright, CA 1999 Model-free and model-fitting approaches to kinetic analysis of isothermal and nonisothermal data. Thermochim Acta 340:53–68 .
-
29. AOCS. American Oil Chemists’ Society. Official methods and recommended practices of the American oil chemists’ society (5 edn) Champaign, 2002.
-
30. Aguiar RH . Avaliação de Girassol Durante o Armazenamento, para Uso Como Semente ou Extração de Óleo. Dissertação de mestrado em Engenharia Agrícola. Departamento de Engenharia Agrícola, Universidade Estadual de Campinas, Campinas. 2001.
-
31. Telles MM , Caracterização dos Grãos, Torta e Óleo de Três Variedades de Girassol (Helianthus Annus L.) e Estabilidade do Óleo Bruto. Dissertação de mestrado em Ciências dos Alimentos. Universidade Federal de Santa Catarina, Florianópolis, 2006.
-
32. Bagnis CG . Isolado Protéico de Girassol - Obtenção e Propriedades. Dissertação de mestrado em Tecnologia de Alimentos. Universidade Estadual de Campinas. São Paulo. Campinas. 1984.
-
33. Brock, J, Nogueira, MR, Zakrzevski, C, Corazza, FC, Corazza, ML, Oliveira, JV 2008 Determinação experimental da viscosidade e condutividade térmica de óleos vegetais. Ciênc Tecnol Aliment 28 3 564–570 .
-
34. Moretto, E 1998 Fett R. Tecnologia de Óleos e Gorduras Vegetais Livraria Varela São Paulo.
-
35. Mandarino JMG . Características bioquímicas e nutricionais do óleo e do farelo de girassol. EMPRAPA-CNPSo, Documentos n.52, p 25. Londrina, 1992.
-
36. Castiglioni VBR , Balla A, Castro C, Silveira JM. Fases de desenvolvimento da planta de girassol. Londrina: EMBRAPA, CNPSo. Documento n.59, 1997.
-
37. Pighinelli ALMT . Extração mecânica de óleos de amendoim e de girassol para a produção de biodiesel via catálise básica. Dissertação de mestrado em Engenharia Agrícola. Universidade Estadual de Campinas, Campinas. 2007.
-
38. Santos, FC, Ferreira, JCN 1998 Decomposição catalítica de óleo de soja em presença de diferentes zeólitas. Quim Nova 21 5 560–563 .
-
39. Seye O , Cortez LAB, Gómez EO. Estudo cinético da biomassa a partir de resultados termogravimétricos. In: Encontro de Energia no Meio Rural, 3, Campinas. Anais. São Paulo, 2000.
To see the editorial board, please visit the website of Springer Nature.
Manuscript Submission: HERE
For subscription options, please visit the website of Springer Nature.
| Journal of Thermal Analysis and Calorimetry | |
|---|---|
| Language | English |
| Size | A4 |
| Year of Foundation |
1969 |
| Volumes per Year |
1 |
| Issues per Year |
24 |
| Founder | Akadémiai Kiadó |
| Founder's Address |
H-1117 Budapest, Hungary 1516 Budapest, PO Box 245. |
| Publisher | Akadémiai Kiadó Springer Nature Switzerland AG |
| Publisher's Address |
H-1117 Budapest, Hungary 1516 Budapest, PO Box 245. CH-6330 Cham, Switzerland Gewerbestrasse 11. |
| Responsible Publisher |
Chief Executive Officer, Akadémiai Kiadó |
| ISSN | 1388-6150 (Print) |
| ISSN | 1588-2926 (Online) |
Monthly Content Usage
| Abstract Views | Full Text Views | PDF Downloads | |
|---|---|---|---|
| Mar 2024 | 30 | 0 | 0 |
| Apr 2024 | 8 | 0 | 0 |
| May 2024 | 6 | 0 | 0 |
| Jun 2024 | 14 | 0 | 0 |
| Jul 2024 | 42 | 1 | 2 |
| Aug 2024 | 36 | 1 | 2 |
| Sep 2024 | 13 | 0 | 0 |
Temperature dependence of the rate of reaction in thermal analysis
The Arrhenius equation in condensed phase kinetics
Author:
Copyright Akadémiai Kiadó AKJournals is the trademark of Akadémiai Kiadó's journal publishing business branch.
Powered by PubFactory