A novel technique for separating glycerine from palm oil-based biodiesel using ionic liquids

Hayyan, Maan; Mjalli, Farouq S.; Hashim, Mohd Ali; AlNashef, Inas M.

doi:10.1016/j.fuproc.2009.09.002

Cited by 274 publications

(146 citation statements)

References 23 publications

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“…In addition ILs have wide liquid temperature range, high selectivity and solubility for many organic or inorganic compounds, and less toxicity [4]- [6]. ILs are immiscible with many organic solvents; moreover, the solvation properties of ILs can be tuned for a specific application by varying the anion-cation combinations [7].…”

Section: Introductionmentioning

confidence: 99%

Potassium Carbonate as a Salt for Deep Eutectic Solvents

Naser¹,

Mjalli²,

Jibril³

et al. 2013

IJCEA

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Section: Introductionmentioning

confidence: 99%

Potassium Carbonate as a Salt for Deep Eutectic Solvents

Naser¹,

Mjalli²,

Jibril³

et al. 2013

IJCEA

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“…Além disso, esse biocombustível possui propriedades semelhantes às do óleo diesel produzido a partir de petróleo e pode ser usado diretamente nos motores a diesel atuais ou usado como uma mistura com óleo diesel bruto (Wassell Jr. e Dittmer, 2006;Vicente, et al, 2007, Helwani et al, 2009. Por esta razão, o biodiesel tem recentemente atraído atenção, em diversos países, devido à sua disponibilidade, renovabilidade, não-toxicidade, melhor qualidade das emissões e sua biodegradabilidade (Chen et al, 2009;Demirbas, 2009;Wei Li et al, 2009;Hayyan et al, 2010;Liu et al, 2010;Patil et al, 2010).…”

Section: Biodiesel No Mundo E Potenciais Matérias-primas Para Sua Prounclassified

Análise de viabilidade econômica da participação de cooperativas populares na cadeia de fornecimento de óleo residual de fritura a fábricas de biodiesel

2014

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Palavras-Chave: óleo residual de fritura, cooperativas, biodiesel, viabilidade econômica de cooperativas.Key words: residual frying oil, cooperatives, biodiesel, economic viability of cooperatives. Recommended Citation Federal University of Rio de Janeiro -Brazil AbstractThe residual oil frying (ROF) is the cheapest raw material for biodiesel production. The collection and grouping of ROF is a popular practice of cooperatives, that's supply biodiesel plants. However, for the survival and performance of these cooperatives, these should generate profit. Therefore, this article represents a contribution by structuring and presentation a procedure of four stages, consisting in assist popular cooperatives in the analysis of generating profit by the ROF's collection and operation. This procedure was applied in an association of cooperatives located in the metropolitan region of Rio de Janeiro. From this application, it was concluded that the collection should planned by a software routing and her cost would have a reduction of almost 34% over the actual cost applied and the association of cooperatives would be able to generate profits and will be protected against market fluctuations, even if the price of ROF reached its lowest market price. Guabiroba, R. C. S., D'Agosto, M. A. and Franca, L. S. (2014) Análise de viabilidade econômica da participação de cooperativas populares na cadeia de fornecimento de óleo residual de fritura a fábricas de biodiesel. Journal of Transport Literature, vol. 8, n. 4, Ricardo César da Silva Guabiroba, Márcio de Almeida D'Agosto, Luíza Santana Franca* Resumo O óleo residual de fritura (ORF) é a matéria-prima mais barata para a produção de biodiesel. É uma prática de cooperativas populares a coleta e o agrupamento do ORF de modo a gerar escala de fornecimento a fábricas de biodiesel. No entanto, para a sobrevivência e atuação dessas cooperativas, estas devem gerar lucro. Assim sendo, este artigo tem como contribuição a estruturação e a apresentação de um procedimento composto por quatro etapas, voltado a auxiliar cooperativas populares quanto à análise de geração de lucro referente à operação de coleta do ORF. Esse procedimento foi aplicado à realidade de uma associação de cooperativas localizada na região metropolitana do Rio de Janeiro. A partir dessa aplicação, verificou-se que se a coleta fosse realizada de modo planejado a partir de um software de roteirização, o seu custo teria uma redução de quase 34% em relação ao custo real praticado e a associação de cooperativas estaria apta a gerar lucro, mesmo se o preço do ORF atingisse seu menor preço de mercado, estando protegida contra variações de preço estabelecidas pelo mercado.www.journal-of-transport-literature.org JTL|RELIT

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“…Li and colleagues reported (Li et al, 2009b) -]) resulted in shorter processing times, higher extraction selectivity, and better recyclability in comparison with traditional sorbents and reduction in the oxidative instability of the resulting biodiesel. Ionic liquids were also tested for extraction of excess glycerol from biodiesel using a mixture of quaternary ammonium salts with glycerol to form an ionic liquid presenting Lewis basicity, as shown by Abbott et al (2007) and Hayyan et al (2010).…”

Section: Ionic Liquids Applicationsmentioning

confidence: 99%

Use of ionic liquids in biodiesel production: a review

Andreani

Rocha

2012

Braz. J. Chem. Eng.

117

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-This paper discusses the feasibility of the use of ionic liquids as catalysts in the biodiesel production field, describing some studies already published in the literature on this theme. Ionic liquids are regarded as a new generation of catalysts in the chemical industry, with several uses in different commercial segments. However only a few publications involving this topic can be found in the literature addressing the manufacture of biodiesel from vegetable oils or animal fats. Through the analysis of the data generated in the studies reviewed, it is possible to affirm that ionic liquids present great potential as catalysts for biodiesel production, but there are some challenges to be faced, such as the production of ionic liquids with low cost, easy recovery and with the possibility of reutilization of the catalyst for several cycles.

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A novel technique for separating glycerine from palm oil-based biodiesel using ionic liquids

Cited by 274 publications

References 23 publications

Potassium Carbonate as a Salt for Deep Eutectic Solvents

Potassium Carbonate as a Salt for Deep Eutectic Solvents

Análise de viabilidade econômica da participação de cooperativas populares na cadeia de fornecimento de óleo residual de fritura a fábricas de biodiesel

Use of ionic liquids in biodiesel production: a review

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