CHEMICAL CHARACTERIZATION OF JATROPHA OIL STORED OVER A PERIOD OF TIME AND ANALYSIS OF ITS PRESSED CAKE

Autores

  • Roberto Ananias Ribeiro Doutor em Química pela Universidade Federal de Minas Gerais - UFMG. Professor da UFMG
  • Maria das Graças Mota Nobre Queiroz Mestre em Educação com Ênfase em Química pelo Instituto Superior José Henrique Verona. Professor da Unimontes.
  • Vera Lúcia Alves Professora da Unimontes.
  • Emille Rocha Bernardino de Almeida Prata Doutoranda em Ciência e Tecnologia de Alimentos pela Universidade Federal de Viçosa - UFV
  • Érica Soares Barbosa Mestre em Ciências Agrárias pela Universidade Federal de Minas Gerais - UFMG.

Palavras-chave:

Jatropha curcas. Oil. Cake. Chemical analysis.

Resumo

Objective: In this paper, the chemical properties of Jatropha oil and cake were investigated
in order to determine the characteristics this plant. Methods: A mechanical expeller was used to obtain
oil which was filtered and degummed with phosphoric acid. Jatropha oil and cake were characterized
by chemical analysis. Results: Initially, lower values in measurement of acid, iodine, saponification and
peroxide values were obtained. After five months of storage, modifications occurred in the oil so that the
values increased, demonstrating oil oxidation. Jatropha cake presented an amount of crude fiber and crude
protein equals to 21.1 and 20.9 (%w/w), respectively, and mineral elements, Ca, Mg and P, in relatively
high amounts, 0.42, 0.54 and 0.71 (%w/w), respectively. Conclusions: Crude Jatropha oil presented low
acid and peroxide values

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Referências

1. DEMIRBAS, M.F. Biorefineries for biofuel
upgrading: A critical review, Amsterdam, Applied
Energy, v. 86, p. S151–S161, Ap., 2009.
2. SHARMA, Y.C; SINGH, B.; UPADHYAY,
S.N. Advancements in development and
characterization of biodiesel: A review, Amsterdam,
Fuel, v. 87, p. 2355–2373, Jan., 2008.
3. BASHA, S.A.; GOPAL, K.R.; JEBARAJ,
S. A review on biodiesel production, combustion,
emissions and performance, Amsterdam,
Renewable and Sustainable Energy Reviews, v. 13,
p. 1628–1634, Sep., 2009.
4. PINZI, S.; GARCIA, I.L.; LOPEZGIMENEZ, F.J.; LUQUE DE CASTRO, M.D.;
DORADO, G.; DORADO, M.P. The ideal vegetable
oil-based biodiesel composition: A review of social,
economical and technical implications, Amsterdam,
Energy Fuels, v. 23, p. 2325–2341, Ap., 2009.
5. ONGA, H.C.; MAHLIA, T.M.I.;
MASJUKIA, H.H.; NORHASYIMA, R.S.
Comparison of palm oil, Jatropha curcas and
Calophyllum inophyllum for biodiesel: A review,
Renewable and Sustainable Energy Reviews, v.
15, p. 3501-3515, Jul., 2011.
6. WILLEMS, P.; KUIPERS, N.J.M.; DE
HAAN, A.B. Hydraulic pressing of oilseeds:
Experimental determination and modeling of yield
and pressing rates, Amsterdam, Journal of Food
Engineering, v. 89, p. 8-16, Mar., 2008.
7. AKINTAYO, E.T. Characteristics and
composition of Parkia biglobbossa and Jatropha
curcas oils and cakes, Amsterdam, Bioresource
Technology, v. 92, p. 307-310, Jul., 2004.
8. WINKLER, E.; FOIDL, N.; GÜBITZ,
G.M.; STAUBMANN, R.; STEINER, W. Enzymesupported oil extraction from Jatropha curcas
seeds, Amsterdam, Applied Biochemistry and
Biotechnology, v. 63-65, p. 449-456, 1997.
9. SHAH, S.; SHARMA, A.; GUPTA, M.N.
Extraction of oil from Jatropha curcas L. seed
kernels by combination of ultrasonication and
aqueous enzymatic oil extraction, Amsterdam,
Bioresource Technology, v. 96, p. 121–123, Ap.,
2005.
10. SINGH, R.N.; VYAS, D.K.; SRIVASTAVA,
N.S.L.; NARRA, M. SPRERI experience on holistic
approach to utilize all parts of Jatropha curcas fruit
for energy, Amsterdam, Renewable Energy, v. 33,
p. 1868–1873, Feb., 2008.
11. STAUBMANN, R.; FOIDL, G.; FOIDL,
N.; GÜBITZ, G.M.; LAFFERTY, R.M.; ARBIZU,
V.M.V.; STEINER, W. Biogas production from
Jatropha curcas press-cake, Amsterdam, Applied
Biochemistry and Biotechnology, v. 63-65, p. 457–
467, 1997.
12. SRINOPHAKUN, P. Prospect of deoiled
Jatropha curcas seedcake as fertilizer for vegetables
crops – a case study, Journal of Agricultural
Science, v. 4, p. 211-226, Dec., 2012.
13. OPENSHAW, K. A review of Jatropha
curcas: an oil plant of unfulfilled promise,
Amsterdam, Biomass and Bioenergy, v. 19, p.
1–15, 2000.
14. HAAS, W.; STERK, H.; MITTELBACH,
M. Novel 12-Deoxy-16-hydroxyphorbol diesters
15. isolated from the seed oil of Jatropha
curcas, Washington, Journal of Natural Products, v.
65, p.1434-1440, Aug., 2002.
16. MAKKAR, H.; MAES, J.; DE GREYT, W.;
BECKER, K. Removal and degradation of phorbol
esters during pre-treatment and transesterification
of Jatropha curcas Oil, New York, Journal of
American Oil Chemists Society, v. 86, p. 173–
1781, Dec., 2009.SRICHAROENCHAIKUL,
V.; PECHYEN, C.; AHT-ONG, D.; ATONG, D.
Preparation and characterization of activated
carbon from the pyrolysis of physic nut (Jatropha
curcas L.), Washington, Waste Energy Fuels, v. 22,
p. 31–37, Sep., 2008.
17. KNOTHE, G. Dependence of biodiesel fuel
properties on the structure of fatty acid alkyl esters,
Amsterdam, Fuel Process and Technology, v. 86, p,
1059-1070, 2005.
18. ADOLFO LUTZ INSTITUTE
ANALYTICAL NORMS. Physical and Chemical
Methods of Food Analysis. 3.ed. São Paulo: O
Instituto (in Portuguese), 1985.
19. PRASAD, L.; PRADHAN, S.; DAS,
L.M.; NAIK, S.N. Experimental assessment of
toxic phorbol ester in oil, biodiesel and seed cake
of Jatropha curcas and use of biodiesel in diesel
engine, Applied Energy, v. 93, p. 245-250, Jan.,
2012.
20. PATIL, P.D.; DENG, S. Optimization of
biodiesel production from edible and non-edible
vegetable oils, Amsterdam, Fuel, v. 88, p. 1302-
1306, Feb., 2009.
21. CAMPOS, J.M.C.; FURQUIM, L.C.;
LIMA, A.F.; CASTRO, C.F.S.; RESENDE, O.
2010. Avaliação do efeito do armazenamento sobre
a qualidade do óleo das sementes de pinhão manso
(Jatropha curcas L.) e nabo forrageiro (Raphanus
sativus L.). p. 1325-1326. In: Neto, P.C.; Fraga,
A.C; Menezes, R.S.; Ramos, G.L. eds. 2010.
Proceedings of the 7º Congresso Brasileiro de
Plantas Oleaginosas, Óleos, Gorduras e Biodiesel,
Biodiesel: Inovação Tecnológica e Qualidade. Belo
Horizonte, MG, Brazil (in Portuguese).
22. SANTOS, S.B.; CANESCHI, A.L.;
AGUILAR, P.R.M.; MARTINS, M.A. 2010. Efeito
das condições de armazenamento sobre a qualidade
de óleo de pinhão-manso (Jatropha curcas L.).
p. 201-202. In: Neto, P.C.; Fraga, A.C; Menezes,
R.S.; Ramos, G.L. eds. 2010. Proceedings of the
7º Congresso Brasileiro de Plantas Oleaginosas,
Óleos, Gorduras e Biodiesel, Biodiesel: Inovação
Tecnológica e Qualidade. Belo Horizonte, MG,
Brazil (in Portuguese).
23. KNOTHE, G. Some aspects of biodiesel
oxidative stability, Amsterdam, Fuel Processing
Technology, v. 88, p. 669-677, Jan., 2007.

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Publicado

2020-04-16

Como Citar

ANANIAS RIBEIRO, R. .; MOTA NOBRE QUEIROZ, M. das G. .; ALVES, V. L. .; ROCHA BERNARDINO DE ALMEIDA PRATA, E. .; SOARES BARBOSA, Érica . CHEMICAL CHARACTERIZATION OF JATROPHA OIL STORED OVER A PERIOD OF TIME AND ANALYSIS OF ITS PRESSED CAKE. Revista Unimontes Científica, [S. l.], v. 15, n. 2, p. 08–14, 2020. Disponível em: https://www.periodicos.unimontes.br/index.php/unicientifica/article/view/2019. Acesso em: 21 nov. 2024.

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