Measurements of normal boiling points of fatty acid ethyl esters and triacylglycerols by thermogravimetric analysis

Santander, Carlos Mario García; Rueda, Sandra Marcela Gómez; Silva, Nívea de Lima da; Camargo, Celso Luis de; Kieckbusch, Theo Guenter; Maciel, Maria Regina Wolf

doi:10.1016/j.fuel.2011.08.011

Cited by 52 publications

(24 citation statements)

References 14 publications

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“…This is attributed to the degradation of the C-O groups. 50,51 However, for the ACFs sample treated with Fig. 4A & 4B, respectively, arising from the degradation of C=O group.…”

Section: Effects Of Ph Value Of Cr(vi) Solution On the Acfs-mentioning

confidence: 95%

Synergistic Interactions between Activated Carbon Fabrics and Toxic Hexavalent Chromium

Qiu

et al. 2013

ECS J. Solid State Sci. Technol.

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The synergistic interactions between the activated carbon fabrics (ACFs) and the toxic Cr(VI) were investigated aiming to functionalize the ACFs and to remove the toxic Cr(VI). The effects of pH, treatment time, initial Cr(VI) concentration and ACFs dose on the Cr(VI) removal were studied. Different pH values had different effects on the Cr(VI) removal by ACFs, pH = 1.0 was found to be the optimum. For the pH = 1.0 solution, the Cr(VI) in the aqueous solution was reduced to Cr(III) and adsorbed onto the ACFs, and the C-O and C=O functional groups were found on the ACFs surface. The redox kinetic in the pH = 1.0 solution could be described by the pseudo-first-order model and the typical value of the pseudo-first-order rate constant was calculated to be 0.0872 min −1 . Langmuir, Freundlich, and Temkin adsorption isotherm models were applied to describe isotherm behaviors. The Cr(VI) equilibrium data agreed well with the Langmiur isotherm model with a maximum adsorption capacity of 5.59 mg g −1 . The ACFs could be easily regenerated by 1.0 mol L −1 sodium hydroxide and effectively recycled 7 times with the removal percentage decreased by 16.5%, which was caused by the irreversible formation of oxygen functional groups on the surface of ACFs.

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“…This is attributed to the degradation of the C-O groups. 50,51 However, for the ACFs sample treated with Fig. 4A & 4B, respectively, arising from the degradation of C=O group.…”

Section: Effects Of Ph Value Of Cr(vi) Solution On the Acfs-mentioning

confidence: 95%

Synergistic Interactions between Activated Carbon Fabrics and Toxic Hexavalent Chromium

Qiu

et al. 2013

ECS J. Solid State Sci. Technol.

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“…For methyl-oleate [49][50][51][52], glycerol [53,54], CO 2 [55], and triolein [56,57], sufficient data were not present in the NIST databanks. Supplementary data were obtained from M A N U S C R I P T…”

Section: Pure Speciesmentioning

confidence: 99%

Phase equilibria of triolein to biodiesel reactor systems

Silva

Soh

Barberio

et al. 2016

Fluid Phase Equilibria

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“…Critical temperature (°C) Critical pressure (MPa) Glycerol 563 290 101300 [9] Methyl palmitate 611 338 101300 [10] Methyl stearate 625 352 101300 [10] Methyl oleate 622 349 101300 [10] Methyl linoleate 639 366 101300 [10] Tripalmitin 690 417 94552 [11] Triolein 692 419 94552 [11] Tristearin 586 313 6.66 [6]…”

Section: Solventmentioning

confidence: 99%

Supercritical and Superheated Technologies: Future of Biodiesel Production

Tan¹

2015

J Adv Chem Eng

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Awareness on global warming has led to greater emphasis on renewable energy as the next source of energy. Renewable energy sources such as biofuels, wind energy, hydroelectric power, geothermal and solar powers are the solutions for the world not to be excessively dependent on fossil fuels. These renewable energy sources do not emit excessive harmful gases or particulates to the environmental. Instead, it has the potential to mitigate climate change and solve environmental pollution. Among these renewable energy sources, biofuels particularly biodiesel has been anticipated as the best alternative energy source in transportation sector.

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Measurements of normal boiling points of fatty acid ethyl esters and triacylglycerols by thermogravimetric analysis

Cited by 52 publications

References 14 publications

Synergistic Interactions between Activated Carbon Fabrics and Toxic Hexavalent Chromium

Synergistic Interactions between Activated Carbon Fabrics and Toxic Hexavalent Chromium

Phase equilibria of triolein to biodiesel reactor systems

Supercritical and Superheated Technologies: Future of Biodiesel Production

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